Forwarded from Python for Data Analysts
Guys, Big Announcement!
Weโve officially hit 2 MILLION followers โ and itโs time to take our Python journey to the next level!
Iโm super excited to launch the 30-Day Python Coding Challenge โ perfect for absolute beginners, interview prep, or anyone wanting to build real projects from scratch.
This challenge is your daily dose of Python โ bite-sized lessons with hands-on projects so you actually code every day and level up fast.
Hereโs what youโll learn over the next 30 days:
Week 1: Python Fundamentals
- Variables & Data Types (Build your own bio/profile script)
- Operators (Mini calculator to sharpen math skills)
- Strings & String Methods (Word counter & palindrome checker)
- Lists & Tuples (Manage a grocery list like a pro)
- Dictionaries & Sets (Create your own contact book)
- Conditionals (Make a guess-the-number game)
- Loops (Multiplication tables & pattern printing)
Week 2: Functions & Logic โ Make Your Code Smarter
- Functions (Prime number checker)
- Function Arguments (Tip calculator with custom tips)
- Recursion Basics (Factorials & Fibonacci series)
- Lambda, map & filter (Process lists efficiently)
- List Comprehensions (Filter odd/even numbers easily)
- Error Handling (Build a safe input reader)
- Review + Mini Project (Command-line to-do list)
Week 3: Files, Modules & OOP
- Reading & Writing Files (Save and load notes)
- Custom Modules (Create your own utility math module)
- Classes & Objects (Student grade tracker)
- Inheritance & OOP (RPG character system)
- Dunder Methods (Build a custom string class)
- OOP Mini Project (Simple bank account system)
- Review & Practice (Quiz app using OOP concepts)
Week 4: Real-World Python & APIs โ Build Cool Apps
- JSON & APIs (Fetch weather data)
- Web Scraping (Extract titles from HTML)
- Regular Expressions (Find emails & phone numbers)
- Tkinter GUI (Create a simple counter app)
- CLI Tools (Command-line calculator with argparse)
- Automation (File organizer script)
- Final Project (Choose, build, and polish your app!)
React with โค๏ธ if you're ready for this new journey
You can join our WhatsApp channel to access it for free: https://whatsapp.com/channel/0029VaiM08SDuMRaGKd9Wv0L/1661
Weโve officially hit 2 MILLION followers โ and itโs time to take our Python journey to the next level!
Iโm super excited to launch the 30-Day Python Coding Challenge โ perfect for absolute beginners, interview prep, or anyone wanting to build real projects from scratch.
This challenge is your daily dose of Python โ bite-sized lessons with hands-on projects so you actually code every day and level up fast.
Hereโs what youโll learn over the next 30 days:
Week 1: Python Fundamentals
- Variables & Data Types (Build your own bio/profile script)
- Operators (Mini calculator to sharpen math skills)
- Strings & String Methods (Word counter & palindrome checker)
- Lists & Tuples (Manage a grocery list like a pro)
- Dictionaries & Sets (Create your own contact book)
- Conditionals (Make a guess-the-number game)
- Loops (Multiplication tables & pattern printing)
Week 2: Functions & Logic โ Make Your Code Smarter
- Functions (Prime number checker)
- Function Arguments (Tip calculator with custom tips)
- Recursion Basics (Factorials & Fibonacci series)
- Lambda, map & filter (Process lists efficiently)
- List Comprehensions (Filter odd/even numbers easily)
- Error Handling (Build a safe input reader)
- Review + Mini Project (Command-line to-do list)
Week 3: Files, Modules & OOP
- Reading & Writing Files (Save and load notes)
- Custom Modules (Create your own utility math module)
- Classes & Objects (Student grade tracker)
- Inheritance & OOP (RPG character system)
- Dunder Methods (Build a custom string class)
- OOP Mini Project (Simple bank account system)
- Review & Practice (Quiz app using OOP concepts)
Week 4: Real-World Python & APIs โ Build Cool Apps
- JSON & APIs (Fetch weather data)
- Web Scraping (Extract titles from HTML)
- Regular Expressions (Find emails & phone numbers)
- Tkinter GUI (Create a simple counter app)
- CLI Tools (Command-line calculator with argparse)
- Automation (File organizer script)
- Final Project (Choose, build, and polish your app!)
React with โค๏ธ if you're ready for this new journey
You can join our WhatsApp channel to access it for free: https://whatsapp.com/channel/0029VaiM08SDuMRaGKd9Wv0L/1661
๐2โค1
Best ways to prepare for your next web development interview ๐๐
๐ 1. Review your technical skills: Make sure you know the programming languages and tools that are relevant to the job you're applying for. Brush up on HTML, CSS, JavaScript, and any other programming languages you plan to use.
๐ 2. Familiarize yourself with the company: Do research on the company's products, services, and work culture. Visit their website and social media pages to learn about their projects and clients.
๐ 3. Prepare for common interview questions: Be ready to answer questions about your experience, problem-solving skills, and technical knowledge. You can also expect to talk about how you work in teams and how you handle difficult situations.
๐ 4. Build a portfolio: Create a portfolio website or collect examples of your previous work that demonstrate your skills and expertise. This can showcase your past experience and demonstrate that you are serious about your work.
๐ 5. Practice coding exercises: Many web development interviews include coding exercises to test your skills. Practice different coding challenges and exercises to become more comfortable with them.
๐ 6. Ask questions: Prepare a few thoughtful questions to ask the interviewer about the company, their projects and culture. This shows that you are genuinely interested in the company and the job.
๐ 7. Be confident and stay positive: Show enthusiasm and confidence during the interview. Even if you don't know the answer to a particular question, stay positive and try to work through the problem with the interviewer.
Best Resource to learn Web Development ๐๐
Freecodecamp Course with Certificate
Web Development Free Bootcamp
Javascript Free course with Certificate
Projects in HTML, CSS & Javascript
GitHub Repositories for Web Developer
Python Flask For Beginners
PHP Tutorial for Beginners
Please give us credits while sharing: -> https://t.me/free4unow_backup
ENJOY LEARNING ๐๐
๐ 1. Review your technical skills: Make sure you know the programming languages and tools that are relevant to the job you're applying for. Brush up on HTML, CSS, JavaScript, and any other programming languages you plan to use.
๐ 2. Familiarize yourself with the company: Do research on the company's products, services, and work culture. Visit their website and social media pages to learn about their projects and clients.
๐ 3. Prepare for common interview questions: Be ready to answer questions about your experience, problem-solving skills, and technical knowledge. You can also expect to talk about how you work in teams and how you handle difficult situations.
๐ 4. Build a portfolio: Create a portfolio website or collect examples of your previous work that demonstrate your skills and expertise. This can showcase your past experience and demonstrate that you are serious about your work.
๐ 5. Practice coding exercises: Many web development interviews include coding exercises to test your skills. Practice different coding challenges and exercises to become more comfortable with them.
๐ 6. Ask questions: Prepare a few thoughtful questions to ask the interviewer about the company, their projects and culture. This shows that you are genuinely interested in the company and the job.
๐ 7. Be confident and stay positive: Show enthusiasm and confidence during the interview. Even if you don't know the answer to a particular question, stay positive and try to work through the problem with the interviewer.
Best Resource to learn Web Development ๐๐
Freecodecamp Course with Certificate
Web Development Free Bootcamp
Javascript Free course with Certificate
Projects in HTML, CSS & Javascript
GitHub Repositories for Web Developer
Python Flask For Beginners
PHP Tutorial for Beginners
Please give us credits while sharing: -> https://t.me/free4unow_backup
ENJOY LEARNING ๐๐
โค1๐1
Coding Projects in Python (DK).pdf
21.9 MB
Coding projects in Python
DK, 2017
DK, 2017
โค1๐1
Web Development Roadmap 2025:
Step 1: ๐ Learn Web Basics
Understand the fundamentals of how the web works, including servers, clients, and the basics of web browsers.
Step 2: ๐ Master HTML & CSS
Get comfortable with structuring content using HTML and styling it with CSS. Learn about responsive design and frameworks like Bootstrap.
Step 3: ๐ ๏ธ Build Simple Projects
Create basic websites and web applications to practice your skills. Focus on static sites to start with.
Step 4: ๐ข Share on LinkedIn
Post your projects on LinkedIn to showcase your progress and attract potential opportunities.
Step 5: ๐ค Dive into JavaScript & React
Learn JavaScript to make your websites dynamic. Then, move on to React to build more complex, interactive user interfaces.
Step 6: ๐ ๏ธ Create More Complex Projects
Take on more challenging projects, incorporating JavaScript and React to deepen your understanding and expand your portfolio.
Step 7: ๐ Develop a Professional Portfolio
Build a portfolio website to display your best work. Include a variety of projects to demonstrate your skills and versatility.
Step 8: ๐ Share Your Work Online Again
Continue to share your updated projects and portfolio on social media platforms and professional networks.
Step 9: ๐ผ Begin Job Applications
Start applying for web development positions. Tailor your resume and portfolio to match job descriptions and highlight relevant skills.
Web Development Best Resources: https://topmate.io/coding/930165
ENJOY LEARNING ๐๐
Step 1: ๐ Learn Web Basics
Understand the fundamentals of how the web works, including servers, clients, and the basics of web browsers.
Step 2: ๐ Master HTML & CSS
Get comfortable with structuring content using HTML and styling it with CSS. Learn about responsive design and frameworks like Bootstrap.
Step 3: ๐ ๏ธ Build Simple Projects
Create basic websites and web applications to practice your skills. Focus on static sites to start with.
Step 4: ๐ข Share on LinkedIn
Post your projects on LinkedIn to showcase your progress and attract potential opportunities.
Step 5: ๐ค Dive into JavaScript & React
Learn JavaScript to make your websites dynamic. Then, move on to React to build more complex, interactive user interfaces.
Step 6: ๐ ๏ธ Create More Complex Projects
Take on more challenging projects, incorporating JavaScript and React to deepen your understanding and expand your portfolio.
Step 7: ๐ Develop a Professional Portfolio
Build a portfolio website to display your best work. Include a variety of projects to demonstrate your skills and versatility.
Step 8: ๐ Share Your Work Online Again
Continue to share your updated projects and portfolio on social media platforms and professional networks.
Step 9: ๐ผ Begin Job Applications
Start applying for web development positions. Tailor your resume and portfolio to match job descriptions and highlight relevant skills.
Web Development Best Resources: https://topmate.io/coding/930165
ENJOY LEARNING ๐๐
๐3
Master C programming in 30 days with free resources
Week 1: Basics
1. Days 1-3: Learn the basics of C syntax, data types, and variables.
2. Days 4-7: Study control structures like loops (for, while) and conditional statements (if, switch).
Week 2: Functions and Arrays
3. Days 8-10: Understand functions, how to create them, and pass parameters.
4. Days 11-14: Dive into arrays and how to manipulate them.
Week 3: Pointers and Memory Management
5. Days 15-17: Learn about pointers and their role in C programming.
6. Days 18-21: Study memory management, dynamic memory allocation, and deallocation (malloc, free).
Week 4: File Handling and Advanced Topics
7. Days 22-24: Explore file handling and I/O operations in C.
8. Days 25-28: Learn about more advanced topics like structures, unions, and advanced data structures.
9. Days 29-30: Practice and review what you've learned. Work on small projects to apply your knowledge.
Throughout the 30 days, make sure to:
- Code every day to reinforce your learning.
- Use online resources, tutorials, and textbooks.
- Join C programming communities and forums for help and discussions.
- Solve coding challenges and exercises to test your skills (e.g., HackerRank, LeetCode).
- Document your progress and make notes.
Free Resources to learn C Programming
๐๐
Introduction to C Programming
CS50 Course by Harvard
Master the basics of C Programming
C Programming Project
Let Us C Free Book
Free Interactive C Tutorial
Join @free4unow_backup for more free courses
ENJOY LEARNING ๐๐
Week 1: Basics
1. Days 1-3: Learn the basics of C syntax, data types, and variables.
2. Days 4-7: Study control structures like loops (for, while) and conditional statements (if, switch).
Week 2: Functions and Arrays
3. Days 8-10: Understand functions, how to create them, and pass parameters.
4. Days 11-14: Dive into arrays and how to manipulate them.
Week 3: Pointers and Memory Management
5. Days 15-17: Learn about pointers and their role in C programming.
6. Days 18-21: Study memory management, dynamic memory allocation, and deallocation (malloc, free).
Week 4: File Handling and Advanced Topics
7. Days 22-24: Explore file handling and I/O operations in C.
8. Days 25-28: Learn about more advanced topics like structures, unions, and advanced data structures.
9. Days 29-30: Practice and review what you've learned. Work on small projects to apply your knowledge.
Throughout the 30 days, make sure to:
- Code every day to reinforce your learning.
- Use online resources, tutorials, and textbooks.
- Join C programming communities and forums for help and discussions.
- Solve coding challenges and exercises to test your skills (e.g., HackerRank, LeetCode).
- Document your progress and make notes.
Free Resources to learn C Programming
๐๐
Introduction to C Programming
CS50 Course by Harvard
Master the basics of C Programming
C Programming Project
Let Us C Free Book
Free Interactive C Tutorial
Join @free4unow_backup for more free courses
ENJOY LEARNING ๐๐
๐3โค1
Forwarded from Python for Data Analysts
๐ฐ ๐๐ฟ๐ฒ๐ฒ ๐ช๐ฒ๐ฏ๐๐ถ๐๐ฒ๐ ๐๐ผ ๐ฃ๐ฟ๐ฎ๐ฐ๐๐ถ๐ฐ๐ฒ ๐๐ฎ๐๐ฎ ๐๐ป๐ฎ๐น๐๐๐ถ๐ฐ๐ ๐ฆ๐ธ๐ถ๐น๐น๐ ๐๐ฎ๐ถ๐น๐ (๐ก๐ผ ๐ฆ๐ถ๐ด๐ป๐๐ฝ ๐ก๐ฒ๐ฒ๐ฑ๐ฒ๐ฑ!)๐
๐ Want to Sharpen Your Data Analytics Skills for FREE?๐ซ
If youโre learning data analytics and want to build real skills, theory alone wonโt cut it. You need hands-on practiceโand the best part? You can do it daily, for free!๐ฏ
๐๐ข๐ง๐ค๐:-
https://pdlink.in/44WK6ie
Enjoy Learning โ ๏ธ
๐ Want to Sharpen Your Data Analytics Skills for FREE?๐ซ
If youโre learning data analytics and want to build real skills, theory alone wonโt cut it. You need hands-on practiceโand the best part? You can do it daily, for free!๐ฏ
๐๐ข๐ง๐ค๐:-
https://pdlink.in/44WK6ie
Enjoy Learning โ ๏ธ
โค1
NumPy_SciPy_Pandas_Quandl_Cheat_Sheet.pdf
134.6 KB
Cheatsheet on Numpy and pandas for easy viewing ๐
ibm_machine_learning_for_dummies.pdf
1.8 MB
Short Machine Learning guide on industry applications and how itโs used to resolve problems ๐ก
1663243982009.pdf
349.9 KB
All SQL solutions for leetcode, good luck grinding ๐ซฃ
git-cheat-sheet-education.pdf
97.8 KB
Git commands cheatsheets for anyone working on personal projects on GitHub! ๐พ
1655183344172.pdf
333.8 KB
Algorithmic concepts for anyone who is taking Data Structure and Algorithms, or interested in algorithmic trading ๐
โค1๐1
Forwarded from AI Prompts | ChatGPT | Google Gemini | Claude
๐ง๐ผ๐ฝ ๐ ๐ก๐๐ ๐ข๐ณ๐ณ๐ฒ๐ฟ๐ถ๐ป๐ด ๐๐ฅ๐๐ ๐๐ฒ๐ฟ๐๐ถ๐ณ๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐๐ผ๐๐ฟ๐๐ฒ๐ ๐
Google :- https://pdlink.in/3H2YJX7
Microsoft :- https://pdlink.in/4iq8QlM
Infosys :- https://pdlink.in/4jsHZXf
IBM :- https://pdlink.in/3QyJyqk
Cisco :- https://pdlink.in/4fYr1xO
Enroll For FREE & Get Certified ๐
Google :- https://pdlink.in/3H2YJX7
Microsoft :- https://pdlink.in/4iq8QlM
Infosys :- https://pdlink.in/4jsHZXf
IBM :- https://pdlink.in/3QyJyqk
Cisco :- https://pdlink.in/4fYr1xO
Enroll For FREE & Get Certified ๐
โค1
Forwarded from Python for Data Analysts
๐๐ฅ๐๐ ๐ง๐๐ง๐ ๐๐ฎ๐๐ฎ ๐๐ป๐ฎ๐น๐๐๐ถ๐ฐ๐ ๐ฉ๐ถ๐ฟ๐๐๐ฎ๐น ๐๐ป๐๐ฒ๐ฟ๐ป๐๐ต๐ถ๐ฝ๐
Gain Real-World Data Analytics Experience with TATA โ 100% Free!
This free TATA Data Analytics Virtual Internship on Forage lets you step into the shoes of a data analyst โ no experience required!
๐๐ข๐ง๐ค๐:-
https://pdlink.in/3FyjDgp
Enroll For FREE & Get Certified๐๏ธ
Gain Real-World Data Analytics Experience with TATA โ 100% Free!
This free TATA Data Analytics Virtual Internship on Forage lets you step into the shoes of a data analyst โ no experience required!
๐๐ข๐ง๐ค๐:-
https://pdlink.in/3FyjDgp
Enroll For FREE & Get Certified๐๏ธ
Forwarded from Python for Data Analysts
๐๐ฅ๐๐ ๐ ๐ถ๐ฐ๐ฟ๐ผ๐๐ผ๐ณ๐ ๐ง๐ฒ๐ฐ๐ต ๐๐ฒ๐ฟ๐๐ถ๐ณ๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐๐ผ๐๐ฟ๐๐ฒ๐๐
๐ Learn In-Demand Tech Skills for Free โ Certified by Microsoft!
These free Microsoft-certified online courses are perfect for beginners, students, and professionals looking to upskill
๐๐ข๐ง๐ค๐:-
https://pdlink.in/3Hio2Vg
Enroll For FREE & Get Certified๐๏ธ
๐ Learn In-Demand Tech Skills for Free โ Certified by Microsoft!
These free Microsoft-certified online courses are perfect for beginners, students, and professionals looking to upskill
๐๐ข๐ง๐ค๐:-
https://pdlink.in/3Hio2Vg
Enroll For FREE & Get Certified๐๏ธ
๐ง You can use ChatGPT to make money online.
1. Develop Email Newsletters:
Make interesting email newsletters to keep audience updated and engaged.
Prompt: "
2. Create Online Course Material:
Make detailed and educational online course content.
Prompt: "
3. Ghostwrite eBooks:
Use ChatGPT to write eBooks on different topics for online sale.
Prompt: "
4. Compose Music Reviews or Critiques:
Use ChatGPT to write detailed reviews of music, albums, and artists.
Prompt: "
5. Develop Mobile App Content:
Use ChatGPT to create mobile app content like descriptions, guides, and FAQs.
Prompt: "
6. Create Resume Templates:
Use ChatGPT to create diverse resume templates for various jobs.
Prompt: "
7. Write Travel Guides:
Use ChatGPT to write travel guides with tips and itineraries for different places.
Prompt: "
8. Draft Legal Documents:
Use ChatGPT to write basic legal documents like contracts and terms of service.
Prompt: "
9. Write Video Game Reviews:
Use ChatGPT to write engaging video game reviews, covering gameplay and graphics.
Prompt: "
10. Develop Personal Branding Materials:
Use ChatGPT to help build a personal branding package, including bios, LinkedIn profiles, and website content.
Prompt: "
ENJOY LEARNING ๐๐
1. Develop Email Newsletters:
Make interesting email newsletters to keep audience updated and engaged.
Prompt: "
I run a local community news website. Can you help me create a weekly email newsletter that highlights key local events, stories, and updates in a compelling way?"2. Create Online Course Material:
Make detailed and educational online course content.
Prompt: "
I'm creating an online course about basic programming for beginners. Can you help me generate a syllabus and detailed lesson plans that cover fundamental concepts in an easy-to-understand manner?"3. Ghostwrite eBooks:
Use ChatGPT to write eBooks on different topics for online sale.
Prompt: "
I want to publish an eBook about healthy eating habits. Can you help me outline and ghostwrite the chapters, focusing on practical tips and easy recipes?"4. Compose Music Reviews or Critiques:
Use ChatGPT to write detailed reviews of music, albums, and artists.
Prompt: "
I run a music review blog. Can you help me write a detailed review of the latest album by [Artist Name], focusing on their musical style, lyrics, and overall impact?"5. Develop Mobile App Content:
Use ChatGPT to create mobile app content like descriptions, guides, and FAQs.
Prompt: "
I'm developing a fitness app and need help writing the app description for the store, user instructions, and a list of frequently asked questions."6. Create Resume Templates:
Use ChatGPT to create diverse resume templates for various jobs.
Prompt: "
I want to offer a range of professional resume templates on my website. Can you help me create five different templates, each tailored to a specific career field like IT, healthcare, and marketing?"7. Write Travel Guides:
Use ChatGPT to write travel guides with tips and itineraries for different places.
Prompt: "
I'm creating a travel blog about European cities. Can you help me write a comprehensive guide for first-time visitors to Paris, including must-see sights, local dining recommendations, and travel tips?"8. Draft Legal Documents:
Use ChatGPT to write basic legal documents like contracts and terms of service.
Prompt: "
I need to draft a terms of service document for my new e-commerce website. Can you help me create a draft that covers all necessary legal points in clear language?"9. Write Video Game Reviews:
Use ChatGPT to write engaging video game reviews, covering gameplay and graphics.
Prompt: "
I run a gaming blog. Can you help me write a detailed review of the latest [Game Title], focusing on its gameplay mechanics, storyline, and graphics quality?"10. Develop Personal Branding Materials:
Use ChatGPT to help build a personal branding package, including bios, LinkedIn profiles, and website content.
Prompt: "
I'm a freelance graphic designer looking to strengthen my personal brand. Can you help me write a compelling biography, update my LinkedIn profile, and create content for my portfolio website?"ENJOY LEARNING ๐๐
โค1
Forwarded from AI Prompts | ChatGPT | Google Gemini | Claude
๐ด ๐๐ฒ๐๐ ๐๐ฟ๐ฒ๐ฒ ๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ ๐๐ผ๐๐ฟ๐๐ฒ๐ ๐ณ๐ฟ๐ผ๐บ ๐๐ฎ๐ฟ๐๐ฎ๐ฟ๐ฑ, ๐ ๐๐ง & ๐ฆ๐๐ฎ๐ป๐ณ๐ผ๐ฟ๐ฑ๐
๐ Learn Data Science for Free from the Worldโs Best Universities๐
Top institutions like Harvard, MIT, and Stanford are offering world-class data science courses online โ and theyโre 100% free. ๐ฏ๐
๐๐ข๐ง๐ค๐:-
https://pdlink.in/3Hfpwjc
All The Best ๐
๐ Learn Data Science for Free from the Worldโs Best Universities๐
Top institutions like Harvard, MIT, and Stanford are offering world-class data science courses online โ and theyโre 100% free. ๐ฏ๐
๐๐ข๐ง๐ค๐:-
https://pdlink.in/3Hfpwjc
All The Best ๐
โค1
Forwarded from Python for Data Analysts
๐ฐ ๐ฃ๐ผ๐๐ฒ๐ฟ๐ณ๐๐น ๐๐ฟ๐ฒ๐ฒ ๐ฅ๐ผ๐ฎ๐ฑ๐บ๐ฎ๐ฝ๐ ๐๐ผ ๐ ๐ฎ๐๐๐ฒ๐ฟ ๐๐ฎ๐๐ฎ๐ฆ๐ฐ๐ฟ๐ถ๐ฝ๐, ๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ, ๐๐/๐ ๐ & ๐๐ฟ๐ผ๐ป๐๐ฒ๐ป๐ฑ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ ๐
Learn Tech the Smart Way: Step-by-Step Roadmaps for Beginners๐
Learning tech doesnโt have to be overwhelmingโespecially when you have a roadmap to guide you!๐๐
๐๐ข๐ง๐ค๐:-
https://pdlink.in/45wfx2V
Enjoy Learning โ ๏ธ
Learn Tech the Smart Way: Step-by-Step Roadmaps for Beginners๐
Learning tech doesnโt have to be overwhelmingโespecially when you have a roadmap to guide you!๐๐
๐๐ข๐ง๐ค๐:-
https://pdlink.in/45wfx2V
Enjoy Learning โ ๏ธ
โค1
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
โค2๐1