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Here are Free CISCO courses with Badges for resume and LinkedIn

1. Introduction to Cybersecurity

link - https://skillsforall.com/course/introduction-to-cybersecurity

2. Data Analytics Essentials

link-https://skillsforall.com/course/data-analytics-essentials

3. Introduction to Data Science

link- https://skillsforall.com/course/introduction-data-science

4. Python Essentials 1

link- https://skillsforall.com/course/python-essentials-1

Python Essentials 2

link- https://skillsforall.com/course/python-essentials-2

5. Exploring Networking with Cisco Packet Tracer

link- https://skillsforall.com/course/exploring-networking-cisco-packet-tracer
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Wipro is Hiring 2024

Role :-  Developer

Qualification :- Bachelor's degree in Computer Science, Information Technology, or a related field

Job Location : Bengaluru

Salary Package:- Upto 6 LPA

Apply Link πŸ‘‡:-

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Apply before the link expires
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25 algorithms.docx
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Data Analytics Internship Program 2024
 
Company Name:- Poshmark

Job Position:- Data Analytics Intern

Experience :- 0-1 years of analytics experience.

Apply Link πŸ‘‡:-

https://bit.ly/4cb14uq

Apply before the link expires
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🌟 React JS Roadmap:

1. Fundamental Building Blocks:
- Master JavaScript basics: Variables, Functions, Loops.
- Dive into ES6+ features: Arrow Functions, Promises, Async/Await.
- Understand HTML & CSS fundamentals: Tags, Styling, Flexbox.

2. Getting Started with React:
- Explore React's core concepts: Virtual DOM, Components, JSX.
- Set up your development environment: Node, NPM, Create React App.

3. Component & State Management:
- Learn about Components & Props: Functional vs. Class Components.
- Dive into State & Lifecycle management: useState, useEffect, useContext.
- Explore Context API for global state management.

4. Advanced React Techniques:
- Master React Hooks: useRef, useMemo, useCallback.
- Level up your Routing skills: React Router Setup, Nested Routing.
- Explore Higher Order Components (HOC) and Render Props patterns.

5. Styling & Design Patterns:
- Enhance UI with CSS-in-JS Libraries like Styled-components.
- Utilize CSS Frameworks: Bootstrap, Material-UI, Ant Design.

6. State Management Solutions:
- Understand Redux for predictable state management.
- Dive into MobX for simpler state management patterns.
- Explore local state management techniques: Lifting State Up, Container Components.

7. Testing & Optimization:
- Write and run tests with Jest and React Testing Library.
- Optimize performance using Virtualized Lists, Code Splitting.
- Implement lazy loading with React.lazy and Suspense.

8. Server-Side Rendering & Beyond:
- Explore Next.js for server-side rendering and better SEO.

9. Miscellaneous Topics:
- Integrate GraphQL with React using libraries like Apollo.
- Dive into TypeScript for better type safety.
- Add animations using libraries like Framer Motion.
- Implement Internationalization (i18n) & Localization in your React apps.
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πŸ“ŒTips and Tricks on how to optimize your code [techniques]:

Code optimization is all about making your code run faster and use fewer resources without changing its functionality.

1. Choose the Right Data Structures:
- Use data structures that are efficient for your specific tasks. For example, use sets for membership checks and dictionaries for fast key-value lookups.

2. Reduce Redundant Operations:
- Avoid repeating the same calculations or operations unnecessarily. Store the results of expensive operations and reuse them when needed.

3. Use Loops Wisely:
- Minimize the number of loops and iterations. Nested loops can quickly become inefficient. If possible, replace loops with built-in functions like map, filter, and list comprehensions.

4. Optimize Algorithm Complexity:
- Choose algorithms with lower time complexity for your problem. For example, if a linear search isn't efficient, consider using binary search for sorted data.

5. Avoid Global Variables:
- Minimize the use of global variables as they can lead to unexpected side effects and make your code harder to optimize.

6.Batch Database Queries:
- When working with databases, batch multiple queries into one instead of making individual queries. This reduces overhead.

7. Profiling Tools:
- Use profiling tools to identify bottlenecks in your code. These tools show you which parts of your code consume the most time and resources.

8. Memory Management:
- Be mindful of memory usage. Avoid unnecessary object creation and deallocate memory when it's no longer needed. Use generators instead of lists when processing large datasets.

9. Caching:
- Cache the results of expensive function calls if the output is constant for a given input. This can save time by preventing redundant calculations.

10. Lazy Evaluation:
- Use lazy evaluation where appropriate. In languages that support it, lazy evaluation allows you to defer calculations until the result is actually needed.

11. Vectorization:
- When working with numerical data, use vectorized operations provided by libraries like NumPy. These operations are highly optimized and can perform calculations on entire arrays at once.

12. Avoid Unnecessary I/O:
- Input/Output operations, like reading from/writing to files or databases, can be slow. Minimize these operations and consider using in-memory data structures.

13. Benchmarking:
- Compare the performance of different code versions or approaches using benchmarking tools. This helps you make informed optimization decisions.

14. Keep Code Readable:
- While optimizing, make sure your code remains readable and maintainable. Clear code is easier to understand and debug.

15. Profile and Test Again:
- After making optimizations, profile your code again to ensure your changes had the desired impact. Sometimes, optimizations can have unintended consequences.
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60-Day JavaScript Mastery Roadmap

*Foundational Skills*

πŸ“… Day 1-5: Getting Started with JavaScript
- Introduction to JavaScript
- Understanding JavaScript Glossary
- JavaScript Syntax
- Lexical Structure and Expressions
- Types, Variables, and Math Operators

πŸ“… Day 6-10: Functions and Control Flow
- Functions in JavaScript
- Scope and Closures
- Working with Loops
- Arrays and Array Methods
- Exploring IIFE and Arrow Functions

πŸ“… Day 11-15: Advanced Concepts in JavaScript
- Understanding 'this' Keyword
- Introduction to ES6+ Features
- Template Literals and String Methods
- Working with Regular Expressions
- Exploring JavaScript Dates and Math Object

πŸ“… Day 16-20: Asynchronous JavaScript
- Introduction to Asynchronous Programming
- Callback Functions
- Promises and Promise Chaining
- Async/Await Syntax
- Handling JavaScript Timers

πŸ“… Day 21-25: Event Handling and DOM Manipulation
- Introduction to Events in JavaScript
- Event Bubbling and Capturing
- Handling User Interactions
- Working with Forms and Form Controls
- Document Object Model (DOM) Manipulation

*Advanced Techniques*

πŸ“… Day 26-30: Functional Programming in JavaScript
- Understanding Functional Programming Paradigm
- Higher-Order Functions and Callbacks
- Working with Map, Filter, and Reduce
- Introduction to Currying and Composition
- Exploring Memoization and Immutability

πŸ“… Day 31-35: Advanced JavaScript Patterns
- Module Pattern and Revealing Module Pattern
- Singleton Pattern
- Observer Pattern
- Factory and Constructor Patterns
- Prototype and Inheritance

πŸ“… Day 36-40: Error Handling and Debugging
- Handling Errors in JavaScript
- Debugging Techniques and Tools
- Common Debugging Pitfalls
- Writing Robust Error-Handling Code
- Best Practices for Debugging

πŸ“… Day 41-45: JavaScript Optimization and Performance
- Strategies for Improving Performance
- Optimizing Code Execution
- Minification and Compression Techniques
- Utilizing Browser DevTools for Performance Analysis
- Caching and Resource Management

πŸ“… Day 46-50: Browser APIs and Interactions
- Introduction to Web APIs
- Working with Fetch API for AJAX Requests
- Geolocation API and Browser Storage
- Exploring Canvas and Web Workers
- Integrating Third-Party APIs

*Capstone Project and Beyond*

πŸ“… Day 51-60: Capstone Project and Portfolio Development
- Building a Real-World JavaScript Application
- Version Control with Git and GitHub
- Creating a Professional Portfolio
- Showcasing Projects and Contributions
- Networking and Job Search Strategies
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5 SQL projects for a strong resume
1) SQL Data Exploration
https://youtu.be/qfyynHBFOsM
2) SQL Data Cleaning
https://youtu.be/8r07ztF4NtU
©© Here are the links to main projects:
1) E-commerce Project (Very Popular)
https://github.com/aaronzguan/Online-Shopping-
Cart-Database-Project.git
2) Railway management system
https://github.com/aaryanrr/RailwayMGMT.git
3) Road Safety Dataset
https://github.com/ptyadana/SQL-Data-Analysis-and-Visualization-Projects/
4) European Soccer Game Analysis
https://www.kaggle.com/dimarudov/data-analysis-using-sql/data
5) World Population Dataset
https://github.com/LoicChamplong/Data-Analysis-
SQL/tree/master/ Analysis_of_the_2015_World_population
Step 1: Use the datasets shared above
Step 2: Take time to understand the content and structure. Identify key variables and columns.
Step 3: Set up the database: Choose a relational database management system (RDBMS) such as MySQL, PostgreSQL, or SQLite.
Step 4: Import the data: Load the dataset into your database. Make sure to create appropriate tables that match the structure of the dataset.
Step 5: Decide the questions: Brainstorm a list of questions you'd like to answer. For example, you could ask about trends, comparisons, aggregations, or correlations in the data.

©© Here are the links to main projects:
1) E-commerce Project (Very Popular)
https://github.com/aaronzguan/Online-Shopping-
Cart-Database-Project.git
2) Railway management system
https://github.com/aaryanrr/RailwayMGMT.git
3) Road Safety Dataset
https://github.com/ptyadana/SQL-Data-Analysis-and-Visualization-Projects/
4) European Soccer Game Analysis
https://www.kaggle.com/dimarudov/data-analysis-using-sql/data
5) World Population Dataset
https://github.com/LoicChamplong/Data-Analysis-
SQL/tree/master/ Analysis_of_the_2015_World_population
Step 1: Use the datasets shared above
Step 2: Take time to understand the content and structure. Identify key variables and columns.
Step 3: Set up the database: Choose a relational database management system (RDBMS) such as MySQL, PostgreSQL, or SQLite.
Step 4: Import the data: Load the dataset into your database. Make sure to create appropriate tables that match the structure of the dataset.
Step 5: Decide the questions: Brainstorm a list of questions you'd like to answer. For example, you could ask about trends, comparisons, aggregations, or correlations in the data.
Step 6: Write SQL queries: Convert your questions into SQL queries, then test and refine.
Step 7: Upload your project on Github. Also create documentation and powerpoints to explain your project.
5 SQL projects for a strong resume!
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IBM Work From Home Opportunity 2024
 
Company Name:- IBM

Job Position:- Associate System Engineer

Job Location :- PAN India

Salary:- Upto 6 LPA

Apply Link πŸ‘‡:-

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Apply before the link expires
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Here’s how you can land your first job in Tech as a Python Developer

➑️Build a Strong Foundation:
Master Python basics: variables, data types, control structures.

➑️Develop Projects:
Create practical Python projects (e.g., web apps, data analysis, automation scripts).

➑️Version Control:
Learn Git for code versioning and use platforms like GitHub for collaboration.

➑️Networking:
Attend tech events, conferences, and workshops.
Build an online presence on platforms like LinkedIn.

➑️Resume Optimization:
Highlight Python skills, relevant projects, problem-solving, teamwork.

➑️Apply Widely:
Apply to various entry-level positions in tech.

➑️Prepare for Interviews:
Practice coding challenges on platforms like LeetCode or HackerRank.

➑️Soft Skills:
Develop communication, teamwork, and adaptability skills.

➑️Personal Projects:
Work on personal Python projects to gain experience.

➑️Internships:
Consider internships or freelance roles to enhance your resume.

➑️Open Source Contributions:
Contribute to open source projects to showcase your skills.

➑️Continuous Learning:
Stay updated with Python libraries, frameworks, and industry trends.

➑️Interview Etiquette:
Dress appropriately, be punctual, and show enthusiasm during interviews.

➑️Show Problem Solving:
Explain your approach to problem-solving in interviews.

➑️Stay Persistent:
Don’t lose motivation during the competitive tech job search. Keep improving and learning from each experience.

Each step contributes to your growth as a Python developer and increases your chances of landing your first tech job
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50 MOST ASKED INTERVIEW QUESTIONS FOR JAVASCRIPT.pdf
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https://www.instagram.com/reel/C4iCLzFvkIp/?igsh=MWg0bmxzY2lydm82bg==

Here is how project based learning can me game changing for you .

1. Hands-on Experience: Project-based learning offers practical coding experience.
2. Enhanced Understanding: Learners apply theory to real-world situations, deepening comprehension.
3. Problem-Solving: Projects develop problem-solving skills through challenges.
4. Collaboration: Teamwork is encouraged, fostering collaboration.
5. Research and Growth: Learners research, experiment, and grow their skills.
6. Accomplishment: Completing projects boosts confidence and provides a sense of achievement.
7. Portfolio Building: Projects contribute to a diverse portfolio showcasing skills.
8. Creativity: Encourages creativity and innovation in finding solutions.

Link - https://github.com/practical-tutorials/project-based-learning?tpclid=facebook.PAAabomU9Szh7vQMnIHyCYix3EcsPObQnrNSn9z57RBOzZ4XlTQ24YW9DY-bY
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Python interview questions.pdf
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πŸ“ŒPros and Cons of different programming languages

Python:
Pros:
Easy to learn, versatile, large community, many libraries and tools.
Cons:
Slow performance, not as efficient as compiled languages.

JAVA:
Pros:
Portable, secure, large community, many libraries and tools.
Cons:
Can be verbose, not as fast as compiled languages.

C++:
Pros:
High performance, flexible, powerful, large community.
Cons:
Complex, difficult to learn, not as portable as interpreted languages.

C#:
Pros:
Portable, concise, large community, many libraries and tools.
Cons:
Not as fast as C++, not as flexible as Python.

JAVA Script:
Pros:
Easy to learn, versatile, large community, many libraries and tools.
Cons:
Can be slow, not as powerful as compiled languages.
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Deloitte is Hiring for 2024
 
Role:- Consulting - Internship

Job Location:- Delhi

Qualification:- BE/B.Tech/MCA/MBA

Experience:- Fresher

Apply Link πŸ‘‡:-

https://bit.ly/3x4i316

Apply before the link expires
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These Universities provide free online courses that can benefit those pursuing engineering careers.

1. Stanford University:
Stanford Online offers complimentary engineering courses such as 'Machine Learning' and 'Introduction to Artificial Intelligence.'
Link: https://online.stanford.edu/courses

2. Massachusetts Institute of Technology (MIT):
MIT OpenCourseWare offers a wide array of no-cost engineering and related courses, including 'Introduction to Computer Science and Programming' and 'Introduction to Electrical Engineering and Computer Science.' Link: https://ocw.mit.edu/index.htm
3. University of California, Berkeley:
UC Berkeley provides free courses on the edX platform, including 'CS50's Introduction to Artificial Intelligence with Python.' Link: https://www.edx.org/school/uc-berkeley

4. Harvard University:
Harvard Online Learning offers free computer science and data science courses, with the most popular being 'CS50's Introduction to Computer Science.
Link: https://online-learning.harvard.edu/

5. Carnegie Mellon University:
Carnegie Mellon's Open Learning Initiative offers no-cost online courses covering subjects such as computer science and programming. Link: https://oli.cmu.edu/
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