๐๐ข๐ฉ๐ซ๐จ ๐๐ฎ๐ฅ๐ค ๐๐ข๐ซ๐ข๐ง๐ | ๐๐๐+ ๐๐ฉ๐๐ง๐ข๐ง๐ ๐ฌ๐
Role :- Data Analyst
Job Location:- Bangalore/Hyderabad
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For 0 To 2 Years๐ :-
https://bit.ly/4ijUTqS
For 2 To 10 Years ๐:-
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Apply Before The Link Expires
Role :- Data Analyst
Job Location:- Bangalore/Hyderabad
๐๐ฉ๐ฉ๐ฅ๐ฒ ๐๐ข๐ง๐ค๐ฌ :-
For 0 To 2 Years๐ :-
https://bit.ly/4ijUTqS
For 2 To 10 Years ๐:-
https://bit.ly/4gbrVYw
Apply Before The Link Expires
โค1
Leetcode patterns you should definitely checkout to Learn DSA(Java) from scratch
1๏ธโฃ Arrays: Data structures, such as arrays, store elements in contiguous memory locations. They are versatile and useful for a wide variety of purposes.
LeetCode Problems:
โข Search in Rotated Sorted Array (Problem #33)
โข Product of Array Except Self (Problem #238)
โข Find the Missing Number (Problem #268)
2๏ธโฃTwo Pointers: In Two Pointers, two pointers are maintained in the collection and can be manipulated to solve a problem efficiently.
LeetCode problems:
โข Trapping Rain Water (Problem #42)
โข Longest Substring Without Repeating Characters (Problem #3)
โข Squares of a Sorted Array (Problem #977)
3๏ธโฃIn-place Linked List Traversal: As an explanation, in-place traversal is a technique for modifying linked list nodes without using extra space.
LeetCode Problems:
โข Remove Nth Node From End of List (Problem #19)
โข Reorder List (Problem #143)
4๏ธโฃFast & Slow Pointers: This pattern uses two pointers to traverse a sequence at different speeds (fast and slow), often used to detect cycles or find a specific position in the sequence.
LeetCode Problems:
โข Happy Number (Problem #202)
โข Subarray Sum Equals K (Problem #560)
โข Intersection of Two Linked Lists (Problem #160)
5๏ธโฃMerge Intervals: This pattern involves merging overlapping intervals in a collection, often used in problems dealing with intervals or ranges.
LeetCode problems:
โข Non-overlapping Intervals (Problem #435)
โข Minimum Number of Arrows to Burst Balloons (Problem #452)
Join for more: https://t.me/crackingthecodinginterview
DSA Interview Preparation Resources: https://topmate.io/coding/886874
ENJOY LEARNING ๐๐
1๏ธโฃ Arrays: Data structures, such as arrays, store elements in contiguous memory locations. They are versatile and useful for a wide variety of purposes.
LeetCode Problems:
โข Search in Rotated Sorted Array (Problem #33)
โข Product of Array Except Self (Problem #238)
โข Find the Missing Number (Problem #268)
2๏ธโฃTwo Pointers: In Two Pointers, two pointers are maintained in the collection and can be manipulated to solve a problem efficiently.
LeetCode problems:
โข Trapping Rain Water (Problem #42)
โข Longest Substring Without Repeating Characters (Problem #3)
โข Squares of a Sorted Array (Problem #977)
3๏ธโฃIn-place Linked List Traversal: As an explanation, in-place traversal is a technique for modifying linked list nodes without using extra space.
LeetCode Problems:
โข Remove Nth Node From End of List (Problem #19)
โข Reorder List (Problem #143)
4๏ธโฃFast & Slow Pointers: This pattern uses two pointers to traverse a sequence at different speeds (fast and slow), often used to detect cycles or find a specific position in the sequence.
LeetCode Problems:
โข Happy Number (Problem #202)
โข Subarray Sum Equals K (Problem #560)
โข Intersection of Two Linked Lists (Problem #160)
5๏ธโฃMerge Intervals: This pattern involves merging overlapping intervals in a collection, often used in problems dealing with intervals or ranges.
LeetCode problems:
โข Non-overlapping Intervals (Problem #435)
โข Minimum Number of Arrows to Burst Balloons (Problem #452)
Join for more: https://t.me/crackingthecodinginterview
DSA Interview Preparation Resources: https://topmate.io/coding/886874
ENJOY LEARNING ๐๐
๐4
Tips for Google Interview Preparation
Now that we know all about the hiring process of Google, here are a few tips which you can use to crack Googleโs interview and get a job.
Understand the work culture at Google well - It is always good to understand how the company works and what are the things that are expected out of an employee at Google. This shows that you are really interested in working at Google and leaves a good impression on the interviewer as well.
Be Thorough with Data Structures and Algorithms - At Google, there is always an appreciation for good problem solvers. If you want to have a good impression on the interviewers, the best way is to prove that you have worked a lot on developing your logic structures and solving algorithmic problems. A good understanding of Data Structures and Algorithms and having one or two good projects always earn you brownie points with Amazon.
Use the STAR method to format your Response - STAR is an acronym for Situation, Task, Action, and Result. The STAR method is a structured way to respond to behavioral based interview questions. To answer a provided question using the STAR method, you start by describing the situation that was at hand, the Task which needed to be done, the action taken by you as a response to the Task, and finally the Result of the experience. It is important to think about all the details and recall everyone and everything that was involved in the situation. Let the interviewer know how much of an impact that experience had on your life and in the lives of all others who were involved. It is always a good practice to be prepared with a real-life story that you can describe using the STAR method.
Know and Describe your Strengths - Many people who interview at various companies, stay shy during the interviews and feel uncomfortable when they are asked to describe their strengths. Remember that if you do not show how good you are at the skills you know, no one will ever be able to know about the same and this might just cost you a lot. So it is okay to think about yourself and highlight your strengths properly and honestly as and when required.
Discuss with your interviewer and keep the conversation going - Remember that an interview is not a written exam and therefore even if you come up with the best of solutions for the given problems, it is not worth anything until and unless the interviewer understands what you are trying to say. Therefore, it is important to make the interviewer that he or she is also a part of the interview. Also, asking questions might always prove to be helpful during the interview.
Now that we know all about the hiring process of Google, here are a few tips which you can use to crack Googleโs interview and get a job.
Understand the work culture at Google well - It is always good to understand how the company works and what are the things that are expected out of an employee at Google. This shows that you are really interested in working at Google and leaves a good impression on the interviewer as well.
Be Thorough with Data Structures and Algorithms - At Google, there is always an appreciation for good problem solvers. If you want to have a good impression on the interviewers, the best way is to prove that you have worked a lot on developing your logic structures and solving algorithmic problems. A good understanding of Data Structures and Algorithms and having one or two good projects always earn you brownie points with Amazon.
Use the STAR method to format your Response - STAR is an acronym for Situation, Task, Action, and Result. The STAR method is a structured way to respond to behavioral based interview questions. To answer a provided question using the STAR method, you start by describing the situation that was at hand, the Task which needed to be done, the action taken by you as a response to the Task, and finally the Result of the experience. It is important to think about all the details and recall everyone and everything that was involved in the situation. Let the interviewer know how much of an impact that experience had on your life and in the lives of all others who were involved. It is always a good practice to be prepared with a real-life story that you can describe using the STAR method.
Know and Describe your Strengths - Many people who interview at various companies, stay shy during the interviews and feel uncomfortable when they are asked to describe their strengths. Remember that if you do not show how good you are at the skills you know, no one will ever be able to know about the same and this might just cost you a lot. So it is okay to think about yourself and highlight your strengths properly and honestly as and when required.
Discuss with your interviewer and keep the conversation going - Remember that an interview is not a written exam and therefore even if you come up with the best of solutions for the given problems, it is not worth anything until and unless the interviewer understands what you are trying to say. Therefore, it is important to make the interviewer that he or she is also a part of the interview. Also, asking questions might always prove to be helpful during the interview.
๐4
DSA INTERVIEW QUESTIONS AND ANSWERS
1. What is the difference between file structure and storage structure?
The difference lies in the memory area accessed. Storage structure refers to the data structure in the memory of the computer system,
whereas file structure represents the storage structure in the auxiliary memory.
2. Are linked lists considered linear or non-linear Data Structures?
Linked lists are considered both linear and non-linear data structures depending upon the application they are used for. When used for
access strategies, it is considered as a linear data-structure. When used for data storage, it is considered a non-linear data structure.
3. How do you reference all of the elements in a one-dimension array?
All of the elements in a one-dimension array can be referenced using an indexed loop as the array subscript so that the counter runs
from 0 to the array size minus one.
4. What are dynamic Data Structures? Name a few.
They are collections of data in memory that expand and contract to grow or shrink in size as a program runs. This enables the programmer
to control exactly how much memory is to be utilized.Examples are the dynamic array, linked list, stack, queue, and heap.
5. What is a Dequeue?
It is a double-ended queue, or a data structure, where the elements can be inserted or deleted at both ends (FRONT and REAR).
6. What operations can be performed on queues?
enqueue() adds an element to the end of the queue
dequeue() removes an element from the front of the queue
init() is used for initializing the queue
isEmpty tests for whether or not the queue is empty
The front is used to get the value of the first data item but does not remove it
The rear is used to get the last item from a queue.
7. What is the merge sort? How does it work?
Merge sort is a divide-and-conquer algorithm for sorting the data. It works by merging and sorting adjacent data to create bigger sorted
lists, which are then merged recursively to form even bigger sorted lists until you have one single sorted list.
8.How does the Selection sort work?
Selection sort works by repeatedly picking the smallest number in ascending order from the list and placing it at the beginning. This process is repeated moving toward the end of the list or sorted subarray.
Scan all items and find the smallest. Switch over the position as the first item. Repeat the selection sort on the remaining N-1 items. We always iterate forward (i from 0 to N-1) and swap with the smallest element (always i).
Time complexity: best case O(n2); worst O(n2)
Space complexity: worst O(1)
9. What are the applications of graph Data Structure?
Transport grids where stations are represented as vertices and routes as the edges of the graph
Utility graphs of power or water, where vertices are connection points and edge the wires or pipes connecting them
Social network graphs to determine the flow of information and hotspots (edges and vertices)
Neural networks where vertices represent neurons and edge the synapses between them
10. What is an AVL tree?
An AVL (Adelson, Velskii, and Landi) tree is a height balancing binary search tree in which the difference of heights of the left
and right subtrees of any node is less than or equal to one. This controls the height of the binary search tree by not letting
it get skewed. This is used when working with a large data set, with continual pruning through insertion and deletion of data.
11. Differentiate NULL and VOID ?
Null is a value, whereas Void is a data type identifier
Null indicates an empty value for a variable, whereas void indicates pointers that have no initial size
Null means it never existed; Void means it existed but is not in effect
You can check these resources for Coding interview Preparation
Credits: https://t.me/free4unow_backup
All the best ๐๐
1. What is the difference between file structure and storage structure?
The difference lies in the memory area accessed. Storage structure refers to the data structure in the memory of the computer system,
whereas file structure represents the storage structure in the auxiliary memory.
2. Are linked lists considered linear or non-linear Data Structures?
Linked lists are considered both linear and non-linear data structures depending upon the application they are used for. When used for
access strategies, it is considered as a linear data-structure. When used for data storage, it is considered a non-linear data structure.
3. How do you reference all of the elements in a one-dimension array?
All of the elements in a one-dimension array can be referenced using an indexed loop as the array subscript so that the counter runs
from 0 to the array size minus one.
4. What are dynamic Data Structures? Name a few.
They are collections of data in memory that expand and contract to grow or shrink in size as a program runs. This enables the programmer
to control exactly how much memory is to be utilized.Examples are the dynamic array, linked list, stack, queue, and heap.
5. What is a Dequeue?
It is a double-ended queue, or a data structure, where the elements can be inserted or deleted at both ends (FRONT and REAR).
6. What operations can be performed on queues?
enqueue() adds an element to the end of the queue
dequeue() removes an element from the front of the queue
init() is used for initializing the queue
isEmpty tests for whether or not the queue is empty
The front is used to get the value of the first data item but does not remove it
The rear is used to get the last item from a queue.
7. What is the merge sort? How does it work?
Merge sort is a divide-and-conquer algorithm for sorting the data. It works by merging and sorting adjacent data to create bigger sorted
lists, which are then merged recursively to form even bigger sorted lists until you have one single sorted list.
8.How does the Selection sort work?
Selection sort works by repeatedly picking the smallest number in ascending order from the list and placing it at the beginning. This process is repeated moving toward the end of the list or sorted subarray.
Scan all items and find the smallest. Switch over the position as the first item. Repeat the selection sort on the remaining N-1 items. We always iterate forward (i from 0 to N-1) and swap with the smallest element (always i).
Time complexity: best case O(n2); worst O(n2)
Space complexity: worst O(1)
9. What are the applications of graph Data Structure?
Transport grids where stations are represented as vertices and routes as the edges of the graph
Utility graphs of power or water, where vertices are connection points and edge the wires or pipes connecting them
Social network graphs to determine the flow of information and hotspots (edges and vertices)
Neural networks where vertices represent neurons and edge the synapses between them
10. What is an AVL tree?
An AVL (Adelson, Velskii, and Landi) tree is a height balancing binary search tree in which the difference of heights of the left
and right subtrees of any node is less than or equal to one. This controls the height of the binary search tree by not letting
it get skewed. This is used when working with a large data set, with continual pruning through insertion and deletion of data.
11. Differentiate NULL and VOID ?
Null is a value, whereas Void is a data type identifier
Null indicates an empty value for a variable, whereas void indicates pointers that have no initial size
Null means it never existed; Void means it existed but is not in effect
You can check these resources for Coding interview Preparation
Credits: https://t.me/free4unow_backup
All the best ๐๐
๐7
Object-Oriented Design (OOD) Interview
Interview-ready:
Tools and courses to help you prepare for OOD interviews.
Educative:
Interactive learning paths for mastering design patterns and OOD principles.
Codemia io
They have recently added OOAD sections with many questions like parking lot design, vending machine design and much more.
Head First Design Patterns Book:
An engaging book that simplifies complex design patterns with practical examples.
Interview-ready:
Tools and courses to help you prepare for OOD interviews.
Educative:
Interactive learning paths for mastering design patterns and OOD principles.
Codemia io
They have recently added OOAD sections with many questions like parking lot design, vending machine design and much more.
Head First Design Patterns Book:
An engaging book that simplifies complex design patterns with practical examples.
๐7
โ
Learn Trending Skills in 2025 ๐ฐ
1. Web Development โ
โ๏ธ https://t.me/webdevcoursefree
2. CSS โ
โ๏ธ http://css-tricks.com
3. JavaScript โ
โ๏ธ http://t.me/javascript_courses
4. React โ
โ๏ธ http://react-tutorial.app
5. Tailwind CSS โ
โ๏ธ http://scrimba.com
6. Data Science โ
โ๏ธ https://t.me/datasciencefun
7. Python โ
โ๏ธ http://pythontutorial.net
8. SQL โ
โ๏ธ https://t.me/sqlanalyst
โ๏ธ https://stratascratch.com/?via=free
9. Git and GitHub โ
โ๏ธ http://GitFluence.com
10. Blockchain โ
โ๏ธ https://t.me/Bitcoin_Crypto_Web
11. Mongo DB โ
โ๏ธ http://mongodb.com
12. Node JS โ
โ๏ธ http://nodejsera.com
13. English Speaking โ
โ๏ธ https://t.me/englishlearnerspro
14. C#โ
โ๏ธhttps://learn.microsoft.com/en-us/training/paths/get-started-c-sharp-part-1/
15. Excelโ
โ๏ธ https://t.me/excel_analyst
16. Generative AIโ
โ๏ธ https://t.me/generativeai_gpt
17. App Development โ
โ๏ธ https://t.me/appsuser
18. Power BI โ
โ๏ธ https://t.me/powerbi_analyst
19. Tableau โ
โ๏ธ https://www.tableau.com/learn/training
20. Machine Learning โ
โ๏ธ http://developers.google.com/machine-learning/crash-course
21. Artificial intelligence โ
โ๏ธ http://t.me/machinelearning_deeplearning/
22. Data Analytics โ
โ๏ธ https://medium.com/@data_analyst
โ๏ธ https://www.linkedin.com/company/sql-analysts
23. Java โ
โ๏ธ https://t.me/Java_Programming_Notes
โ๏ธ http://learn.microsoft.com/shows/java-for-beginners/
24. C/C++ โ
โ๏ธ http://imp.i115008.net/kjoq9V
โ๏ธ https://docs.microsoft.com/en-us/cpp/c-language/?view=msvc-170&viewFallbackFrom=vs-2019
25. Data Structures โ
โ๏ธ https://leetcode.com/study-plan/data-structure/
26. Cybersecurity โ
โ๏ธ https://t.me/EthicalHackingToday
27. Linux โ
โ๏ธ https://bit.ly/3KhPdf1
โ๏ธ https://training.linuxfoundation.org/resources/
28. Typescript โ
โ๏ธ http://learn.microsoft.com/training/paths/build-javascript-applications-typescript/
29. Deep Learning โ
โ๏ธ http://introtodeeplearning.com
30. Compiler Design โ
โ๏ธ http://online.stanford.edu/courses/soe-ycscs1-compilers
31. DSA โ
โ๏ธ http://techdevguide.withgoogle.com/paths/data-structures-and-algorithms/
32. Prompt Engineering โ
โ๏ธ https://www.promptingguide.ai/
โ๏ธ https://t.me/aiindi
Join @free4unow_backup for more free courses
Like for more โค๏ธ
ENJOY LEARNING๐๐
1. Web Development โ
โ๏ธ https://t.me/webdevcoursefree
2. CSS โ
โ๏ธ http://css-tricks.com
3. JavaScript โ
โ๏ธ http://t.me/javascript_courses
4. React โ
โ๏ธ http://react-tutorial.app
5. Tailwind CSS โ
โ๏ธ http://scrimba.com
6. Data Science โ
โ๏ธ https://t.me/datasciencefun
7. Python โ
โ๏ธ http://pythontutorial.net
8. SQL โ
โ๏ธ https://t.me/sqlanalyst
โ๏ธ https://stratascratch.com/?via=free
9. Git and GitHub โ
โ๏ธ http://GitFluence.com
10. Blockchain โ
โ๏ธ https://t.me/Bitcoin_Crypto_Web
11. Mongo DB โ
โ๏ธ http://mongodb.com
12. Node JS โ
โ๏ธ http://nodejsera.com
13. English Speaking โ
โ๏ธ https://t.me/englishlearnerspro
14. C#โ
โ๏ธhttps://learn.microsoft.com/en-us/training/paths/get-started-c-sharp-part-1/
15. Excelโ
โ๏ธ https://t.me/excel_analyst
16. Generative AIโ
โ๏ธ https://t.me/generativeai_gpt
17. App Development โ
โ๏ธ https://t.me/appsuser
18. Power BI โ
โ๏ธ https://t.me/powerbi_analyst
19. Tableau โ
โ๏ธ https://www.tableau.com/learn/training
20. Machine Learning โ
โ๏ธ http://developers.google.com/machine-learning/crash-course
21. Artificial intelligence โ
โ๏ธ http://t.me/machinelearning_deeplearning/
22. Data Analytics โ
โ๏ธ https://medium.com/@data_analyst
โ๏ธ https://www.linkedin.com/company/sql-analysts
23. Java โ
โ๏ธ https://t.me/Java_Programming_Notes
โ๏ธ http://learn.microsoft.com/shows/java-for-beginners/
24. C/C++ โ
โ๏ธ http://imp.i115008.net/kjoq9V
โ๏ธ https://docs.microsoft.com/en-us/cpp/c-language/?view=msvc-170&viewFallbackFrom=vs-2019
25. Data Structures โ
โ๏ธ https://leetcode.com/study-plan/data-structure/
26. Cybersecurity โ
โ๏ธ https://t.me/EthicalHackingToday
27. Linux โ
โ๏ธ https://bit.ly/3KhPdf1
โ๏ธ https://training.linuxfoundation.org/resources/
28. Typescript โ
โ๏ธ http://learn.microsoft.com/training/paths/build-javascript-applications-typescript/
29. Deep Learning โ
โ๏ธ http://introtodeeplearning.com
30. Compiler Design โ
โ๏ธ http://online.stanford.edu/courses/soe-ycscs1-compilers
31. DSA โ
โ๏ธ http://techdevguide.withgoogle.com/paths/data-structures-and-algorithms/
32. Prompt Engineering โ
โ๏ธ https://www.promptingguide.ai/
โ๏ธ https://t.me/aiindi
Join @free4unow_backup for more free courses
Like for more โค๏ธ
ENJOY LEARNING๐๐
๐7โค2๐1
Mastering LinkedLists: Key Questions You Should Know
Easy:
๐ Reverse Linked List: https://lnkd.in/g7qP9-YU
๐ Merge Two Sorted Lists: https://lnkd.in/gRfC6yyF
๐ Remove Nth Node From End of List: https://lnkd.in/gGnGF75X
๐ Delete Node in a Linked List: https://lnkd.in/gqzDgFpN
๐ Palindrome Linked List: https://lnkd.in/gmEjY4gr
Medium:
๐ Add Two Numbers: https://lnkd.in/gvDxHySa
๐ Swap Nodes in Pairs: https://lnkd.in/gnhqwidB
๐ Odd Even Linked List: https://lnkd.in/gS2QpJAw
๐ Intersection of Two Linked Lists: https://lnkd.in/gpwnpK8M
๐ Rotate List: https://lnkd.in/gKg_3D34
Hard:
๐ Merge k Sorted Lists: https://lnkd.in/g7wK8H8v
๐ Reverse Nodes in k-Group: https://lnkd.in/gUNaexhD
๐ Copy List with Random Pointer: https://lnkd.in/gBWcFRKe
๐ LRU Cache: https://lnkd.in/gURyUMZK
๐ Flatten a Multilevel Doubly Linked List: https://lnkd.in/gCtgKNwn
By understanding the answers to these questions, you can build a solid foundation for solving LinkedList-related problems and tackling algorithmic challenges!
To help you discover job openings and resources, I have created a dedicated Job Posting Community. It's a great place to stay updated on the latest job opportunities!
Join Here : https://whatsapp.com/channel/0029VaI5CV93AzNUiZ5Tt226
Easy:
๐ Reverse Linked List: https://lnkd.in/g7qP9-YU
๐ Merge Two Sorted Lists: https://lnkd.in/gRfC6yyF
๐ Remove Nth Node From End of List: https://lnkd.in/gGnGF75X
๐ Delete Node in a Linked List: https://lnkd.in/gqzDgFpN
๐ Palindrome Linked List: https://lnkd.in/gmEjY4gr
Medium:
๐ Add Two Numbers: https://lnkd.in/gvDxHySa
๐ Swap Nodes in Pairs: https://lnkd.in/gnhqwidB
๐ Odd Even Linked List: https://lnkd.in/gS2QpJAw
๐ Intersection of Two Linked Lists: https://lnkd.in/gpwnpK8M
๐ Rotate List: https://lnkd.in/gKg_3D34
Hard:
๐ Merge k Sorted Lists: https://lnkd.in/g7wK8H8v
๐ Reverse Nodes in k-Group: https://lnkd.in/gUNaexhD
๐ Copy List with Random Pointer: https://lnkd.in/gBWcFRKe
๐ LRU Cache: https://lnkd.in/gURyUMZK
๐ Flatten a Multilevel Doubly Linked List: https://lnkd.in/gCtgKNwn
By understanding the answers to these questions, you can build a solid foundation for solving LinkedList-related problems and tackling algorithmic challenges!
To help you discover job openings and resources, I have created a dedicated Job Posting Community. It's a great place to stay updated on the latest job opportunities!
Join Here : https://whatsapp.com/channel/0029VaI5CV93AzNUiZ5Tt226
๐4
30-days learning plan to master Data Structures and Algorithms (DSA) and prepare for coding interviews.
### Week 1: Foundations and Basic Data Structures
Day 1-3: Arrays and Strings
- Topics to Cover:
- Array basics, operations (insertion, deletion, searching)
- String manipulation
- Two-pointer technique, sliding window technique
- Practice Problems:
- Two Sum
- Maximum Subarray
- Reverse a String
- Longest Substring Without Repeating Characters
Day 4-5: Linked Lists
- Topics to Cover:
- Singly linked list, doubly linked list, circular linked list
- Common operations (insertion, deletion, reversal)
- Practice Problems:
- Reverse a Linked List
- Merge Two Sorted Lists
- Remove Nth Node From End of List
Day 6-7: Stacks and Queues
- Topics to Cover:
- Stack operations (push, pop, top)
- Queue operations (enqueue, dequeue)
- Applications (expression evaluation, backtracking, breadth-first search)
- Practice Problems:
- Valid Parentheses
- Implement Stack using Queues
- Implement Queue using Stacks
### Week 2: Advanced Data Structures
Day 8-10: Trees
- Topics to Cover:
- Binary Trees, Binary Search Trees (BST)
- Tree traversal (preorder, inorder, postorder, level order)
- Practice Problems:
- Invert Binary Tree
- Validate Binary Search Tree
- Serialize and Deserialize Binary Tree
Day 11-13: Heaps and Priority Queues
- Topics to Cover:
- Binary heap (min-heap, max-heap)
- Heap operations (insert, delete, extract-min/max)
- Applications (heap sort, priority queues)
- Practice Problems:
- Kth Largest Element in an Array
- Top K Frequent Elements
- Find Median from Data Stream
Day 14: Hash Tables
- Topics to Cover:
- Hashing concept, hash functions, collision resolution (chaining, open addressing)
- Applications (caching, counting frequencies)
- Practice Problems:
- Two Sum (using hash map)
- Group Anagrams
- Subarray Sum Equals K
### Week 3: Algorithms
Day 15-17: Sorting and Searching Algorithms
- Topics to Cover:
- Sorting algorithms (quick sort, merge sort, bubble sort, insertion sort)
- Searching algorithms (binary search, linear search)
- Practice Problems:
- Merge Intervals
- Search in Rotated Sorted Array
- Sort Colors
- Find Peak Element
Day 18-20: Recursion and Backtracking
- Topics to Cover:
- Basic recursion, tail recursion
- Backtracking (N-Queens, Sudoku solver)
- Practice Problems:
- Permutations
- Combination Sum
- Subsets
- Word Search
Day 21: Divide and Conquer
- Topics to Cover:
- Basic concept, merge sort, quick sort, binary search
- Practice Problems:
- Median of Two Sorted Arrays
- Pow(x, n)
- Kth Largest Element in an Array (using divide and conquer)
- Maximum Subarray (using divide and conquer)
### Week 4: Graphs and Dynamic Programming
Day 22-24: Graphs
- Topics to Cover:
- Graph representations (adjacency list, adjacency matrix)
- Traversal algorithms (DFS, BFS)
- Shortest path algorithms (Dijkstra's, Bellman-Ford)
- Practice Problems:
- Number of Islands
Day 25-27: Dynamic Programming
- Topics to Cover:
- Basic concept, memoization, tabulation
- Common problems (knapsack, longest common subsequence)
- Practice Problems:
- Longest Increasing Subsequence
- Maximum Product Subarray
Day 28: Advanced Topics and Miscellaneous
- Topics to Cover:
- Bit manipulation
- Greedy algorithms
- Miscellaneous problems (trie, segment tree, disjoint set)
- Practice Problems:
- Single Number
- Decode Ways
- Minimum Spanning Tree
### Week 5: Review and Mock Interviews
Day 29: Review and Weakness Analysis
- Activities:
- Review topics you found difficult
- Revisit problems you struggled with
Day 30: Mock Interviews and Practice
- Activities:
- Conduct mock interviews with a friend or use online platforms
- Focus on communication and explaining your thought process
Top DSA resources to crack coding interview
๐ GeekforGeeks
๐ Leetcode
๐ DSA Steps
๐ FreeCodeCamp
๐ Coding Interviews
๐ Best DSA Resources
Join for more: https://t.me/free4unow_backup
ENJOY LEARNING ๐๐
### Week 1: Foundations and Basic Data Structures
Day 1-3: Arrays and Strings
- Topics to Cover:
- Array basics, operations (insertion, deletion, searching)
- String manipulation
- Two-pointer technique, sliding window technique
- Practice Problems:
- Two Sum
- Maximum Subarray
- Reverse a String
- Longest Substring Without Repeating Characters
Day 4-5: Linked Lists
- Topics to Cover:
- Singly linked list, doubly linked list, circular linked list
- Common operations (insertion, deletion, reversal)
- Practice Problems:
- Reverse a Linked List
- Merge Two Sorted Lists
- Remove Nth Node From End of List
Day 6-7: Stacks and Queues
- Topics to Cover:
- Stack operations (push, pop, top)
- Queue operations (enqueue, dequeue)
- Applications (expression evaluation, backtracking, breadth-first search)
- Practice Problems:
- Valid Parentheses
- Implement Stack using Queues
- Implement Queue using Stacks
### Week 2: Advanced Data Structures
Day 8-10: Trees
- Topics to Cover:
- Binary Trees, Binary Search Trees (BST)
- Tree traversal (preorder, inorder, postorder, level order)
- Practice Problems:
- Invert Binary Tree
- Validate Binary Search Tree
- Serialize and Deserialize Binary Tree
Day 11-13: Heaps and Priority Queues
- Topics to Cover:
- Binary heap (min-heap, max-heap)
- Heap operations (insert, delete, extract-min/max)
- Applications (heap sort, priority queues)
- Practice Problems:
- Kth Largest Element in an Array
- Top K Frequent Elements
- Find Median from Data Stream
Day 14: Hash Tables
- Topics to Cover:
- Hashing concept, hash functions, collision resolution (chaining, open addressing)
- Applications (caching, counting frequencies)
- Practice Problems:
- Two Sum (using hash map)
- Group Anagrams
- Subarray Sum Equals K
### Week 3: Algorithms
Day 15-17: Sorting and Searching Algorithms
- Topics to Cover:
- Sorting algorithms (quick sort, merge sort, bubble sort, insertion sort)
- Searching algorithms (binary search, linear search)
- Practice Problems:
- Merge Intervals
- Search in Rotated Sorted Array
- Sort Colors
- Find Peak Element
Day 18-20: Recursion and Backtracking
- Topics to Cover:
- Basic recursion, tail recursion
- Backtracking (N-Queens, Sudoku solver)
- Practice Problems:
- Permutations
- Combination Sum
- Subsets
- Word Search
Day 21: Divide and Conquer
- Topics to Cover:
- Basic concept, merge sort, quick sort, binary search
- Practice Problems:
- Median of Two Sorted Arrays
- Pow(x, n)
- Kth Largest Element in an Array (using divide and conquer)
- Maximum Subarray (using divide and conquer)
### Week 4: Graphs and Dynamic Programming
Day 22-24: Graphs
- Topics to Cover:
- Graph representations (adjacency list, adjacency matrix)
- Traversal algorithms (DFS, BFS)
- Shortest path algorithms (Dijkstra's, Bellman-Ford)
- Practice Problems:
- Number of Islands
Day 25-27: Dynamic Programming
- Topics to Cover:
- Basic concept, memoization, tabulation
- Common problems (knapsack, longest common subsequence)
- Practice Problems:
- Longest Increasing Subsequence
- Maximum Product Subarray
Day 28: Advanced Topics and Miscellaneous
- Topics to Cover:
- Bit manipulation
- Greedy algorithms
- Miscellaneous problems (trie, segment tree, disjoint set)
- Practice Problems:
- Single Number
- Decode Ways
- Minimum Spanning Tree
### Week 5: Review and Mock Interviews
Day 29: Review and Weakness Analysis
- Activities:
- Review topics you found difficult
- Revisit problems you struggled with
Day 30: Mock Interviews and Practice
- Activities:
- Conduct mock interviews with a friend or use online platforms
- Focus on communication and explaining your thought process
Top DSA resources to crack coding interview
๐ GeekforGeeks
๐ Leetcode
๐ DSA Steps
๐ FreeCodeCamp
๐ Coding Interviews
๐ Best DSA Resources
Join for more: https://t.me/free4unow_backup
ENJOY LEARNING ๐๐
๐11โค2
How to get job as python fresher?
1. Get Your Python Fundamentals Strong
You should have a clear understanding of Python syntax, statements, variables & operators, control structures, functions & modules, OOP concepts, exception handling, and various other concepts before going out for a Python interview.
2. Learn Python Frameworks
As a beginner, youโre recommended to start with Django as it is considered the standard framework for Python by many developers. An adequate amount of experience with frameworks will not only help you to dive deeper into the Python world but will also help you to stand out among other Python freshers.
3. Build Some Relevant Projects
You can start it by building several minor projects such as Number guessing game, Hangman Game, Website Blocker, and many others. Also, you can opt to build few advanced-level projects once youโll learn several Python web frameworks and other trending technologies.
@crackingthecodinginterview
4. Get Exposure to Trending Technologies Using Python.
Python is being used with almost every latest tech trend whether it be Artificial Intelligence, Internet of Things (IOT), Cloud Computing, or any other. And getting exposure to these upcoming technologies using Python will not only make you industry-ready but will also give you an edge over others during a career opportunity.
5. Do an Internship & Grow Your Network.
You need to connect with those professionals who are already working in the same industry in which you are aspiring to get into such as Data Science, Machine learning, Web Development, etc.
1. Get Your Python Fundamentals Strong
You should have a clear understanding of Python syntax, statements, variables & operators, control structures, functions & modules, OOP concepts, exception handling, and various other concepts before going out for a Python interview.
2. Learn Python Frameworks
As a beginner, youโre recommended to start with Django as it is considered the standard framework for Python by many developers. An adequate amount of experience with frameworks will not only help you to dive deeper into the Python world but will also help you to stand out among other Python freshers.
3. Build Some Relevant Projects
You can start it by building several minor projects such as Number guessing game, Hangman Game, Website Blocker, and many others. Also, you can opt to build few advanced-level projects once youโll learn several Python web frameworks and other trending technologies.
@crackingthecodinginterview
4. Get Exposure to Trending Technologies Using Python.
Python is being used with almost every latest tech trend whether it be Artificial Intelligence, Internet of Things (IOT), Cloud Computing, or any other. And getting exposure to these upcoming technologies using Python will not only make you industry-ready but will also give you an edge over others during a career opportunity.
5. Do an Internship & Grow Your Network.
You need to connect with those professionals who are already working in the same industry in which you are aspiring to get into such as Data Science, Machine learning, Web Development, etc.
๐9โค2๐1๐1
DSA question by understanding patterns
If the input array is sorted then
- Binary search
- Two pointers
If asked for all permutations/subsets then
- Backtracking
If given a tree then
- DFS
- BFS
If given a graph then
- DFS
- BFS
If given a linked list then
- Two pointers
If recursion is banned then
- Stack
If must solve in-place then
- Swap corresponding values
- Store one or more different values in the same pointer
If asked for maximum/minimum subarray/ subset/options then
- Dynamic programming
If asked for top/least K items then
- Heap
- QuickSelect
If asked for common strings then
- Map
- Trie
Else
- Map/Set for O(1) time & O(n) space
- Sort input for O(nlogn) time and O(1) space
๐๐จ๐ข๐ง ๐ญ๐ก๐ข๐ฌ ๐ญ๐๐ฅ๐๐ ๐ซ๐๐ฆ ๐ ๐ซ๐จ๐ฎ๐ฉ ๐๐จ๐ซ ๐ฉ๐ซ๐๐ฆ๐ข๐ฎ๐ฆ ๐๐จ๐๐ฌ/Notes: https://t.me/getjobss
If the input array is sorted then
- Binary search
- Two pointers
If asked for all permutations/subsets then
- Backtracking
If given a tree then
- DFS
- BFS
If given a graph then
- DFS
- BFS
If given a linked list then
- Two pointers
If recursion is banned then
- Stack
If must solve in-place then
- Swap corresponding values
- Store one or more different values in the same pointer
If asked for maximum/minimum subarray/ subset/options then
- Dynamic programming
If asked for top/least K items then
- Heap
- QuickSelect
If asked for common strings then
- Map
- Trie
Else
- Map/Set for O(1) time & O(n) space
- Sort input for O(nlogn) time and O(1) space
๐๐จ๐ข๐ง ๐ญ๐ก๐ข๐ฌ ๐ญ๐๐ฅ๐๐ ๐ซ๐๐ฆ ๐ ๐ซ๐จ๐ฎ๐ฉ ๐๐จ๐ซ ๐ฉ๐ซ๐๐ฆ๐ข๐ฎ๐ฆ ๐๐จ๐๐ฌ/Notes: https://t.me/getjobss
๐10
Step-by-Step Approach
โ Learn One Programming Language
โ
โ Fundamentals โ Time & Space Complexity
โ
โ Brute Force Algorithms
โ
โ Basic Data Structures โ Array, Linked List
โ
โ Simple Search Algorithm
โ
โ Sorting Techniques โ Bubble, Selection, Insertion
โ
โ Slightly Complex Algorithms โ Recursion, DnC
โ
โ Complex Data Structures โ Stack, Queue, Tree
DSA Interview Preparation Resources: https://topmate.io/coding/886874
ENJOY LEARNING ๐๐
โ Learn One Programming Language
โ
โ Fundamentals โ Time & Space Complexity
โ
โ Brute Force Algorithms
โ
โ Basic Data Structures โ Array, Linked List
โ
โ Simple Search Algorithm
โ
โ Sorting Techniques โ Bubble, Selection, Insertion
โ
โ Slightly Complex Algorithms โ Recursion, DnC
โ
โ Complex Data Structures โ Stack, Queue, Tree
DSA Interview Preparation Resources: https://topmate.io/coding/886874
ENJOY LEARNING ๐๐
๐7โค1๐ฅฐ1
Steps to learn Data Structures and Algorithms (DSA) with Python
1. Learn Python: If you're not already familiar with Python, start by learning the basics of the language. There are many online resources and tutorials available for free.
2. Understand the Basics: Before diving into DSA, make sure you have a good grasp of Python's syntax, data types, and basic programming concepts. Use free resources from @dsabooks to help you in learning journey.
3. Pick Good Learning Resources: Choose a good book, online course, or tutorial series on DSA with Python. Most of the free stuff is already posted on the channel @crackingthecodinginterview
4. Data Structures: Begin with fundamental data structures like lists, arrays, stacks, queues, linked lists, trees, graphs, and hash tables. Understand their properties, operations, and when to use them.
5. Algorithms: Study common algorithms such as searching (binary search, linear search), sorting (quick sort, merge sort), and dynamic programming. Learn about their time and space complexity.
6. Practice: The key to mastering DSA is practice. Solve a wide variety of problems to apply your knowledge. Websites like LeetCode and HackerRank provide a vast collection of problems.
7. Analyze Complexity: Learn how to analyze the time and space complexity of algorithms. Big O notation is a crucial concept in DSA.
8. Implement Algorithms: Implement algorithms and data structures from scratch in Python. This hands-on experience will deepen your understanding.
9. Project Work: Apply DSA to real projects. This could be building a simple game, a small web app, or any software that requires efficient data handling. Check channel @programming_experts if you need project ideas.
10. Seek Help and Collaborate: Don't hesitate to ask for help when you're stuck. Engage in coding communities, forums, or collaborate with others to gain new insights.
11. Review and Revise: Periodically review what you've learned. Reinforce your understanding by revisiting data structures and algorithms you've studied.
12. Competitive Programming: Participate in competitive programming contests. They are a great way to test your skills and improve your problem-solving abilities.
13. Stay Updated: DSA is an ever-evolving field. Stay updated with the latest trends and algorithms.
14. Contribute to Open Source: Consider contributing to open source projects. It's a great way to apply your knowledge and work on real-world code.
15. Teach Others: Teaching what you've learned to others can deepen your understanding. You can create tutorials or mentor someone.
Join @free4unow_backup for more free courses
ENJOY LEARNING ๐๐
1. Learn Python: If you're not already familiar with Python, start by learning the basics of the language. There are many online resources and tutorials available for free.
2. Understand the Basics: Before diving into DSA, make sure you have a good grasp of Python's syntax, data types, and basic programming concepts. Use free resources from @dsabooks to help you in learning journey.
3. Pick Good Learning Resources: Choose a good book, online course, or tutorial series on DSA with Python. Most of the free stuff is already posted on the channel @crackingthecodinginterview
4. Data Structures: Begin with fundamental data structures like lists, arrays, stacks, queues, linked lists, trees, graphs, and hash tables. Understand their properties, operations, and when to use them.
5. Algorithms: Study common algorithms such as searching (binary search, linear search), sorting (quick sort, merge sort), and dynamic programming. Learn about their time and space complexity.
6. Practice: The key to mastering DSA is practice. Solve a wide variety of problems to apply your knowledge. Websites like LeetCode and HackerRank provide a vast collection of problems.
7. Analyze Complexity: Learn how to analyze the time and space complexity of algorithms. Big O notation is a crucial concept in DSA.
8. Implement Algorithms: Implement algorithms and data structures from scratch in Python. This hands-on experience will deepen your understanding.
9. Project Work: Apply DSA to real projects. This could be building a simple game, a small web app, or any software that requires efficient data handling. Check channel @programming_experts if you need project ideas.
10. Seek Help and Collaborate: Don't hesitate to ask for help when you're stuck. Engage in coding communities, forums, or collaborate with others to gain new insights.
11. Review and Revise: Periodically review what you've learned. Reinforce your understanding by revisiting data structures and algorithms you've studied.
12. Competitive Programming: Participate in competitive programming contests. They are a great way to test your skills and improve your problem-solving abilities.
13. Stay Updated: DSA is an ever-evolving field. Stay updated with the latest trends and algorithms.
14. Contribute to Open Source: Consider contributing to open source projects. It's a great way to apply your knowledge and work on real-world code.
15. Teach Others: Teaching what you've learned to others can deepen your understanding. You can create tutorials or mentor someone.
Join @free4unow_backup for more free courses
ENJOY LEARNING ๐๐
๐13โค1
PREPARING FOR AN ONLINE INTERVIEW?
10 basic tips to consider when invited/preparing for an online interview:
1. Get to know the online technology that the interviewer(s) will use. Is it a phone call, WhatsApp, Skype or Zoom interview? If not clear, ask.
2. Familiarize yourself with the online tools that youโll be using. Understand how Zoom/Skype works and test it well in advance. Test the sound and video quality.
3. Ensure that your internet connection is stable. If using mobile data, make sure itโs adequate to sustain the call to the end.
4. Ensure the lighting and the background is good. Remove background clutter. Isolate yourself in a place where youโll not have any noise distractions.
5. For Zoom/Skype calls, use your desktop or laptop instead of your phone. Theyโre more stable especially for video calls.
6. Mute all notifications on your computer/phone to avoid unnecessary distractions.
7. Ensure that your posture is right. Just because itโs a remote interview does not mean you slouch on your couch. Maintain an upright posture.
8. Prepare on the other job specifics just like you would for a face-to-face interview
9. Dress up like you would for a face-to-face interview.
10. Be all set at least 10 minutes to the start of interview.
10 basic tips to consider when invited/preparing for an online interview:
1. Get to know the online technology that the interviewer(s) will use. Is it a phone call, WhatsApp, Skype or Zoom interview? If not clear, ask.
2. Familiarize yourself with the online tools that youโll be using. Understand how Zoom/Skype works and test it well in advance. Test the sound and video quality.
3. Ensure that your internet connection is stable. If using mobile data, make sure itโs adequate to sustain the call to the end.
4. Ensure the lighting and the background is good. Remove background clutter. Isolate yourself in a place where youโll not have any noise distractions.
5. For Zoom/Skype calls, use your desktop or laptop instead of your phone. Theyโre more stable especially for video calls.
6. Mute all notifications on your computer/phone to avoid unnecessary distractions.
7. Ensure that your posture is right. Just because itโs a remote interview does not mean you slouch on your couch. Maintain an upright posture.
8. Prepare on the other job specifics just like you would for a face-to-face interview
9. Dress up like you would for a face-to-face interview.
10. Be all set at least 10 minutes to the start of interview.
๐11
โ
Meta interview questions : Most asked in last 30 days
1. 1249. Minimum Remove to Make Valid Parentheses
2. 408. Valid Word Abbreviation
3. 215. Kth Largest Element in an Array
4. 314. Binary Tree Vertical Order Traversal
5. 88. Merge Sorted Array
6. 339. Nested List Weight Sum
7. 680. Valid Palindrome II
8. 973. K Closest Points to Origin
9. 1650. Lowest Common Ancestor of a Binary Tree III
10. 1. Two Sum
11. 791. Custom Sort String
12. 56. Merge Intervals
13. 528. Random Pick with Weight
14. 1570. Dot Product of Two Sparse Vectors
15. 50. Pow(x, n)
16. 65. Valid Number
17. 227. Basic Calculator II
18. 560. Subarray Sum Equals K
19. 71. Simplify Path
20. 200. Number of Islands
21. 236. Lowest Common Ancestor of a Binary Tree
22. 347. Top K Frequent Elements
23. 498. Diagonal Traverse
24. 543. Diameter of Binary Tree
25. 1768. Merge Strings Alternately
26. 2. Add Two Numbers
27. 4. Median of Two Sorted Arrays
28. 7. Reverse Integer
29. 31. Next Permutation
30. 34. Find First and Last Position of Element in Sorted Array
31. 84. Largest Rectangle in Histogram
32. 146. LRU Cache
33. 162. Find Peak Element
34. 199. Binary Tree Right Side View
35. 938. Range Sum of BST
36. 17. Letter Combinations of a Phone Number
37. 125. Valid Palindrome
38. 153. Find Minimum in Rotated Sorted Array
39. 283. Move Zeroes
40. 523. Continuous Subarray Sum
41. 658. Find K Closest Elements
42. 670. Maximum Swap
43. 827. Making A Large Island
44. 987. Vertical Order Traversal of a Binary Tree
45. 1757. Recyclable and Low Fat Products
46. 1762. Buildings With an Ocean View
47. 2667. Create Hello World Function
48. 5. Longest Palindromic Substring
49. 15. 3Sum
50. 19. Remove Nth Node From End of List
51. 70. Climbing Stairs
52. 80. Remove Duplicates from Sorted Array II
53. 113. Path Sum II
54. 121. Best Time to Buy and Sell Stock
55. 127. Word Ladder
56. 128. Longest Consecutive Sequence
57. 133. Clone Graph
58. 138. Copy List with Random Pointer
59. 140. Word Break II
60. 142. Linked List Cycle II
61. 145. Binary Tree Postorder Traversal
62. 173. Binary Search Tree Iterator
63. 206. Reverse Linked List
64. 207. Course Schedule
65. 394. Decode String
66. 415. Add Strings
67. 437. Path Sum III
68. 468. Validate IP Address
70. 691. Stickers to Spell Word
71. 725. Split Linked List in Parts
72. 766. Toeplitz Matrix
73. 708. Insert into a Sorted Circular Linked List
74. 1091. Shortest Path in Binary Matrix
75. 1514. Path with Maximum Probability
76. 1609. Even Odd Tree
77. 1868. Product of Two Run-Length Encoded Arrays
78. 2022. Convert 1D Array Into 2D Array
DSA Interview Preparation Resources: https://topmate.io/coding/886874
ENJOY LEARNING ๐๐
1. 1249. Minimum Remove to Make Valid Parentheses
2. 408. Valid Word Abbreviation
3. 215. Kth Largest Element in an Array
4. 314. Binary Tree Vertical Order Traversal
5. 88. Merge Sorted Array
6. 339. Nested List Weight Sum
7. 680. Valid Palindrome II
8. 973. K Closest Points to Origin
9. 1650. Lowest Common Ancestor of a Binary Tree III
10. 1. Two Sum
11. 791. Custom Sort String
12. 56. Merge Intervals
13. 528. Random Pick with Weight
14. 1570. Dot Product of Two Sparse Vectors
15. 50. Pow(x, n)
16. 65. Valid Number
17. 227. Basic Calculator II
18. 560. Subarray Sum Equals K
19. 71. Simplify Path
20. 200. Number of Islands
21. 236. Lowest Common Ancestor of a Binary Tree
22. 347. Top K Frequent Elements
23. 498. Diagonal Traverse
24. 543. Diameter of Binary Tree
25. 1768. Merge Strings Alternately
26. 2. Add Two Numbers
27. 4. Median of Two Sorted Arrays
28. 7. Reverse Integer
29. 31. Next Permutation
30. 34. Find First and Last Position of Element in Sorted Array
31. 84. Largest Rectangle in Histogram
32. 146. LRU Cache
33. 162. Find Peak Element
34. 199. Binary Tree Right Side View
35. 938. Range Sum of BST
36. 17. Letter Combinations of a Phone Number
37. 125. Valid Palindrome
38. 153. Find Minimum in Rotated Sorted Array
39. 283. Move Zeroes
40. 523. Continuous Subarray Sum
41. 658. Find K Closest Elements
42. 670. Maximum Swap
43. 827. Making A Large Island
44. 987. Vertical Order Traversal of a Binary Tree
45. 1757. Recyclable and Low Fat Products
46. 1762. Buildings With an Ocean View
47. 2667. Create Hello World Function
48. 5. Longest Palindromic Substring
49. 15. 3Sum
50. 19. Remove Nth Node From End of List
51. 70. Climbing Stairs
52. 80. Remove Duplicates from Sorted Array II
53. 113. Path Sum II
54. 121. Best Time to Buy and Sell Stock
55. 127. Word Ladder
56. 128. Longest Consecutive Sequence
57. 133. Clone Graph
58. 138. Copy List with Random Pointer
59. 140. Word Break II
60. 142. Linked List Cycle II
61. 145. Binary Tree Postorder Traversal
62. 173. Binary Search Tree Iterator
63. 206. Reverse Linked List
64. 207. Course Schedule
65. 394. Decode String
66. 415. Add Strings
67. 437. Path Sum III
68. 468. Validate IP Address
70. 691. Stickers to Spell Word
71. 725. Split Linked List in Parts
72. 766. Toeplitz Matrix
73. 708. Insert into a Sorted Circular Linked List
74. 1091. Shortest Path in Binary Matrix
75. 1514. Path with Maximum Probability
76. 1609. Even Odd Tree
77. 1868. Product of Two Run-Length Encoded Arrays
78. 2022. Convert 1D Array Into 2D Array
DSA Interview Preparation Resources: https://topmate.io/coding/886874
ENJOY LEARNING ๐๐
๐9
ChatGPT can help you land your dream job twice as fast. Here are 8 powerful ChatGPT prompts will 10X your interview chances.
Free book to master ChatGPT: https://t.me/InterviewBooks/166
1. Customizing Your Resume ChatGPT prompt: "Can you make changes to my resume to fit the [Job Title] role at [Company]? Here's the job description: [Paste Job Description], and resume: [Paste Resume]."
2. Creating a Professional Summary ChatGPT prompt: "Using my resume, can you create a professional summary for me aligned to this [Job Title]." [Paste Resume]
3. Understanding Job Descriptions ChatGPT prompt: "What are the main responsibilities for this job? Please list the top three responsibilities required for [Job Title]." [Paste Job Description]
4. Improving Your Resume Bullets ChatGPT prompt: "Please rewrite this bullet point from my resume using clear and impactful language while highlighting my accomplishments. [Paste Resume]"
5. Writing a LinkedIn Summary ChatGPT prompt: "Can you write a summary for my LinkedIn profile using my resume [Paste Resume]?"
6. Job Applications with ChatGPT ChatGPT prompt: "Can you identify my [Skills] experience from my resume [Paste Resume]? Please describe my specific [Skills] experience in conversational, clear language as if you were me."
7. Crafting Your Cover Letter ChatGPT prompt: "Can you write a personalized cover letter for the [Job Title] position at [Company]? Here's the job description: [Paste Job Description], and my current resume: [Paste Resume]."
8. Preparing for Interviews ChatGPT prompt: "What skills and experiences should I emphasize during an interview for the [Job Title] role in [Specific Industry]?"
ENJOY LEARNING ๐๐
Free book to master ChatGPT: https://t.me/InterviewBooks/166
1. Customizing Your Resume ChatGPT prompt: "Can you make changes to my resume to fit the [Job Title] role at [Company]? Here's the job description: [Paste Job Description], and resume: [Paste Resume]."
2. Creating a Professional Summary ChatGPT prompt: "Using my resume, can you create a professional summary for me aligned to this [Job Title]." [Paste Resume]
3. Understanding Job Descriptions ChatGPT prompt: "What are the main responsibilities for this job? Please list the top three responsibilities required for [Job Title]." [Paste Job Description]
4. Improving Your Resume Bullets ChatGPT prompt: "Please rewrite this bullet point from my resume using clear and impactful language while highlighting my accomplishments. [Paste Resume]"
5. Writing a LinkedIn Summary ChatGPT prompt: "Can you write a summary for my LinkedIn profile using my resume [Paste Resume]?"
6. Job Applications with ChatGPT ChatGPT prompt: "Can you identify my [Skills] experience from my resume [Paste Resume]? Please describe my specific [Skills] experience in conversational, clear language as if you were me."
7. Crafting Your Cover Letter ChatGPT prompt: "Can you write a personalized cover letter for the [Job Title] position at [Company]? Here's the job description: [Paste Job Description], and my current resume: [Paste Resume]."
8. Preparing for Interviews ChatGPT prompt: "What skills and experiences should I emphasize during an interview for the [Job Title] role in [Specific Industry]?"
ENJOY LEARNING ๐๐
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