Data Science Cheatsheet ๐ช
โค2
๐ ๐๐ถ๐๐ฐ๐ผ ๐๐ฅ๐๐ ๐ง๐ฒ๐ฐ๐ต ๐๐ผ๐๐ฟ๐๐ฒ๐ | ๐ฑ ๐ ๐๐๐-๐๐ผ ๐๐ผ๐๐ฟ๐๐ฒ๐ ๐
Cisco offers learning opportunities covering some of the most valuable foundations for careers in Cybersecurity, Networking, Linux and IoT.
โ Beginner-Friendly Tech Skills
โ Learn In-Demand IT Concepts
โ Build Practical Knowledge
โ Strengthen Your Resume
โ Great for Students & Freshers
๐๐ป๐ฟ๐ผ๐น๐น ๐๐ผ๐ฟ ๐๐ฅ๐๐๐:-
https://pdlink.in/4fhCSKo
๐ฅ Learn from Cisco โข Build Skills โข Upgrade Your Resume โข Get Career-Ready!
Cisco offers learning opportunities covering some of the most valuable foundations for careers in Cybersecurity, Networking, Linux and IoT.
โ Beginner-Friendly Tech Skills
โ Learn In-Demand IT Concepts
โ Build Practical Knowledge
โ Strengthen Your Resume
โ Great for Students & Freshers
๐๐ป๐ฟ๐ผ๐น๐น ๐๐ผ๐ฟ ๐๐ฅ๐๐๐:-
https://pdlink.in/4fhCSKo
๐ฅ Learn from Cisco โข Build Skills โข Upgrade Your Resume โข Get Career-Ready!
๐ ๐๐๐๐๐ง๐ญ๐ฎ๐ซ๐ ๐
๐๐๐ ๐๐๐ซ๐ญ๐ข๐๐ข๐๐๐ญ๐ข๐จ๐ง ๐๐จ๐ฎ๐ซ๐ฌ๐๐ฌ ๐
Boost your skills with 100% FREE certification courses from Accenture!
๐ FREE Courses Offered:
1๏ธโฃ Data Processing and Visualization
2๏ธโฃ Exploratory Data Analysis
3๏ธโฃ SQL Fundamentals
4๏ธโฃ Python Basics
5๏ธโฃ Acquiring Data
๐๐ข๐ง๐ค ๐:-
https://pdlink.in/4hfxyIX
โ Learn Online | ๐ Get Certified
Boost your skills with 100% FREE certification courses from Accenture!
๐ FREE Courses Offered:
1๏ธโฃ Data Processing and Visualization
2๏ธโฃ Exploratory Data Analysis
3๏ธโฃ SQL Fundamentals
4๏ธโฃ Python Basics
5๏ธโฃ Acquiring Data
๐๐ข๐ง๐ค ๐:-
https://pdlink.in/4hfxyIX
โ Learn Online | ๐ Get Certified
FREE Resources to Learn Data Science ๐ฅ
* Python โ python.org/doc
* NumPy โ numpy.org/doc
* Pandas โ pandas.pydata.org/docs
* Matplotlib โ matplotlib.org
* Seaborn โ seaborn.pydata.org
* SQL โ sqlzoo.net (or sqlbolt.com)
* Statistics โ khanacademy.org/math/statistics-probability
* Machine Learning โ scikit-learn.org/stable
* Deep Learning โ pytorch.org/tutorials
* Google Data Analytics โ coursera.org/learn/google-data-analytics (audit free)
* Kaggle Learn โ kaggle.com/learn
* Portfolio Projects โ kaggle.com/datasets
Double Tap โฅ๏ธ For More
* Python โ python.org/doc
* NumPy โ numpy.org/doc
* Pandas โ pandas.pydata.org/docs
* Matplotlib โ matplotlib.org
* Seaborn โ seaborn.pydata.org
* SQL โ sqlzoo.net (or sqlbolt.com)
* Statistics โ khanacademy.org/math/statistics-probability
* Machine Learning โ scikit-learn.org/stable
* Deep Learning โ pytorch.org/tutorials
* Google Data Analytics โ coursera.org/learn/google-data-analytics (audit free)
* Kaggle Learn โ kaggle.com/learn
* Portfolio Projects โ kaggle.com/datasets
Double Tap โฅ๏ธ For More
โค10
โ
Top Free Platforms to Master Programming ๐ก๐จโ๐ป
1๏ธโฃ Freecodecamp (Free Courses)
๐ Learn HTML, Python, SQL & more
2๏ธโฃ SoloLearn
๐ฑ Mobile-first platform for coding
โ Learn anywhere: Python, C++, JS & more
3๏ธโฃ CS50 by Harvard (edX)
๐ Intro to Computer Science
โ Ivy-league content, totally free
4๏ธโฃ MIT OpenCourseWare
๐ Advanced computer science & AI topics
โ Free lectures + materials
5๏ธโฃ Udemy
โ Free Udemy Courses: https://whatsapp.com/channel/0029VbB8ROL4inogeP9o8E1l
6๏ธโฃ Leetcode
๐ฎ Beginner-friendly coding challenges
7๏ธโฃ InterviewBit
๐ผ DSA + system design for interviews
โ Roadmap-based learning
8๏ธโฃ Googleโs Python Class
๐ Free course for beginners with examples
โ Straight from Google engineers
๐ฌ Tip: Mix structured learning with project building for best results!
๐ข Share this with someone starting their coding journey!
โค๏ธ Double Tap for more free tech learning gems!
1๏ธโฃ Freecodecamp (Free Courses)
๐ Learn HTML, Python, SQL & more
2๏ธโฃ SoloLearn
๐ฑ Mobile-first platform for coding
โ Learn anywhere: Python, C++, JS & more
3๏ธโฃ CS50 by Harvard (edX)
๐ Intro to Computer Science
โ Ivy-league content, totally free
4๏ธโฃ MIT OpenCourseWare
๐ Advanced computer science & AI topics
โ Free lectures + materials
5๏ธโฃ Udemy
โ Free Udemy Courses: https://whatsapp.com/channel/0029VbB8ROL4inogeP9o8E1l
6๏ธโฃ Leetcode
๐ฎ Beginner-friendly coding challenges
7๏ธโฃ InterviewBit
๐ผ DSA + system design for interviews
โ Roadmap-based learning
8๏ธโฃ Googleโs Python Class
๐ Free course for beginners with examples
โ Straight from Google engineers
๐ฌ Tip: Mix structured learning with project building for best results!
๐ข Share this with someone starting their coding journey!
โค๏ธ Double Tap for more free tech learning gems!
โค9
๐ ๐๐๐ฏ๐ฒ๐ฟ๐๐ฒ๐ฐ๐๐ฟ๐ถ๐๐ & ๐๐น๐ผ๐๐ฑ ๐๐ผ๐บ๐ฝ๐๐๐ถ๐ป๐ด ๐๐ฅ๐๐ ๐๐ฒ๐ฟ๐๐ถ๐ณ๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐๐ผ๐๐ฟ๐๐ฒ๐
Build job-ready skills in two of the most in-demand technology fields and strengthen your rรฉsumรฉ with valuable certifications! ๐
๐ Cyber Security :- https://pdlink.in/4bHIF9K
โ
โ๏ธ Cloud Computing :- https://pdlink.in/4yXs8bU
โ
Perfect for Students, Freshers & Working Professionals looking to launch or upgrade their tech careers. ๐ผ
๐ Enroll for FREE & Get Certified
Build job-ready skills in two of the most in-demand technology fields and strengthen your rรฉsumรฉ with valuable certifications! ๐
๐ Cyber Security :- https://pdlink.in/4bHIF9K
โ
โ๏ธ Cloud Computing :- https://pdlink.in/4yXs8bU
โ
Perfect for Students, Freshers & Working Professionals looking to launch or upgrade their tech careers. ๐ผ
๐ Enroll for FREE & Get Certified
โค1
FREE sites to improve your coding knowledge ๐จ๐ปโ๐ป๐ -
๐ HTML - w3schools.com
๐ CSS - web.dev/learn/css
๐ฅ JavaScript - javascript.info
๐ Git and Github - git-scm.com
๐ API - rapidapi.com/learn
๐ Python - t.me/pythonproz
โ๏ธ React - react-tutorial.app
๐ก Laravel - laracasts.com
๐ VueJS - learnvue.co
๐ SQL - t.me/sqlspecialist
๐ Tailwind CSS - tailwindcss.com
๐ Go - gobyexample.com
๐ณ Docker - docker-curriculum.com
๐ฆ Flutter - flutter.dev/learn
๐ฆ Rust - rust-lang.org/learn
๐ง AI/ML - t.me/machinelearning_deeplearning
โ๏ธ DevOps - t.me/AWS_GCP_Azure
๐งฉ TypeScript - typescriptlang.org/learn
React โค๏ธ for more like this
๐ HTML - w3schools.com
๐ CSS - web.dev/learn/css
๐ฅ JavaScript - javascript.info
๐ Git and Github - git-scm.com
๐ API - rapidapi.com/learn
๐ Python - t.me/pythonproz
โ๏ธ React - react-tutorial.app
๐ก Laravel - laracasts.com
๐ VueJS - learnvue.co
๐ SQL - t.me/sqlspecialist
๐ Tailwind CSS - tailwindcss.com
๐ Go - gobyexample.com
๐ณ Docker - docker-curriculum.com
๐ฆ Flutter - flutter.dev/learn
๐ฆ Rust - rust-lang.org/learn
๐ง AI/ML - t.me/machinelearning_deeplearning
โ๏ธ DevOps - t.me/AWS_GCP_Azure
๐งฉ TypeScript - typescriptlang.org/learn
React โค๏ธ for more like this
โค8
๐ ๐๐ผ๐ผ๐ด๐น๐ฒ ๐๐ฅ๐๐ ๐๐ฎ๐๐ฎ ๐๐ป๐ฎ๐น๐๐๐ถ๐ฐ๐ ๐๐ผ๐๐ฟ๐๐ฒ๐ ๐๐ฅ
Build a career in Data Analytics with Google FREE courses to help you learn industry-relevant analytics skills from scratch.
๐ฏ What's Included?
โ Google Analytics Certification
โ Google Analytics for Beginners
โ Google Analytics for Power Users
โ Advanced Google Analytics
โ Learn at Your Own Pace
โ 100% FREE Access
๐๐ป๐ฟ๐ผ๐น๐น ๐๐ผ๐ฟ ๐๐ฅ๐๐๐:-
https://pdlink.in/3Tox1dK
๐ Upskill with Google and strengthen your resume with one of the world's most recognized learning platforms!
Build a career in Data Analytics with Google FREE courses to help you learn industry-relevant analytics skills from scratch.
๐ฏ What's Included?
โ Google Analytics Certification
โ Google Analytics for Beginners
โ Google Analytics for Power Users
โ Advanced Google Analytics
โ Learn at Your Own Pace
โ 100% FREE Access
๐๐ป๐ฟ๐ผ๐น๐น ๐๐ผ๐ฟ ๐๐ฅ๐๐๐:-
https://pdlink.in/3Tox1dK
๐ Upskill with Google and strengthen your resume with one of the world's most recognized learning platforms!
โค3
Last 25 seats | Batch closing this week!
โ
โ๐๐ & ๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ ๐ฃ๐ฟ๐ผ๐ด๐ฟ๐ฎ๐บ (๐ก๐ผ ๐๐ผ๐ฑ๐ถ๐ป๐ด ๐ก๐ฒ๐ฒ๐ฑ๐ฒ๐ฑ)
E&ICT Academy, IIT Roorkee is closing admissions for their Data Science & AI Certification on 2nd August 2026.
โ No coding background needed
โ IIT faculty-led program
โ Certificate from E&ICT IIT Roorkee
๐๐ฝ๐ฝ๐น๐ ๐ฏ๐ฒ๐ณ๐ผ๐ฟ๐ฒ ๐๐ฒ๐ฎ๐๐ ๐ณ๐ถ๐น๐น ๐๐ฝ:-
https://pdlink.in/4aYWald
๐ซDeadline: 2nd August 2026
โ
โ๐๐ & ๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ ๐ฃ๐ฟ๐ผ๐ด๐ฟ๐ฎ๐บ (๐ก๐ผ ๐๐ผ๐ฑ๐ถ๐ป๐ด ๐ก๐ฒ๐ฒ๐ฑ๐ฒ๐ฑ)
E&ICT Academy, IIT Roorkee is closing admissions for their Data Science & AI Certification on 2nd August 2026.
โ No coding background needed
โ IIT faculty-led program
โ Certificate from E&ICT IIT Roorkee
๐๐ฝ๐ฝ๐น๐ ๐ฏ๐ฒ๐ณ๐ผ๐ฟ๐ฒ ๐๐ฒ๐ฎ๐๐ ๐ณ๐ถ๐น๐น ๐๐ฝ:-
https://pdlink.in/4aYWald
๐ซDeadline: 2nd August 2026
โค1
How to master Python from scratch๐
1. Setup and Basics ๐
- Install Python ๐ฅ๏ธ: Download Python and set it up.
- Hello, World! ๐: Write your first Hello World program.
2. Basic Syntax ๐
- Variables and Data Types ๐: Learn about strings, integers, floats, and booleans.
- Control Structures ๐: Understand if-else statements, for loops, and while loops.
- Functions ๐ ๏ธ: Write reusable blocks of code.
3. Data Structures ๐
- Lists ๐: Manage collections of items.
- Dictionaries ๐: Store key-value pairs.
- Tuples ๐ฆ: Work with immutable sequences.
- Sets ๐ข: Handle collections of unique items.
4. Modules and Packages ๐ฆ
- Standard Library ๐: Explore built-in modules.
- Third-Party Packages ๐: Install and use packages with pip.
5. File Handling ๐
- Read and Write Files ๐
- CSV and JSON ๐
6. Object-Oriented Programming ๐งฉ
- Classes and Objects ๐๏ธ
- Inheritance and Polymorphism ๐จโ๐ฉโ๐ง
7. Web Development ๐
- Flask ๐ผ: Start with a micro web framework.
- Django ๐ฆ: Dive into a full-fledged web framework.
8. Data Science and Machine Learning ๐ง
- NumPy ๐: Numerical operations.
- Pandas ๐ผ: Data manipulation and analysis.
- Matplotlib ๐ and Seaborn ๐: Data visualization.
- Scikit-learn ๐ค: Machine learning.
9. Automation and Scripting ๐ค
- Automate Tasks ๐ ๏ธ: Use Python to automate repetitive tasks.
- APIs ๐: Interact with web services.
10. Testing and Debugging ๐
- Unit Testing ๐งช: Write tests for your code.
- Debugging ๐: Learn to debug efficiently.
11. Advanced Topics ๐
- Concurrency and Parallelism ๐
- Decorators ๐ and Generators โ๏ธ
- Web Scraping ๐ธ๏ธ: Extract data from websites using BeautifulSoup and Scrapy.
12. Practice Projects ๐ก
- Calculator ๐งฎ
- To-Do List App ๐
- Weather App โ๏ธ
- Personal Blog ๐
13. Community and Collaboration ๐ค
- Contribute to Open Source ๐
- Join Coding Communities ๐ฌ
- Participate in Hackathons ๐
14. Keep Learning and Improving ๐
- Read Books ๐: Like "Automate the Boring Stuff with Python".
- Watch Tutorials ๐ฅ: Follow video courses and tutorials.
- Solve Challenges ๐งฉ: On platforms like LeetCode, HackerRank, and CodeWars.
15. Teach and Share Knowledge ๐ข
- Write Blogs โ๏ธ
- Create Video Tutorials ๐น
- Mentor Others ๐จโ๐ซ
I have curated the best interview resources to crack Python Interviews ๐๐
https://topmate.io/coding/898340
Hope you'll like it
Like this post if you need more resources like this ๐โค๏ธ
1. Setup and Basics ๐
- Install Python ๐ฅ๏ธ: Download Python and set it up.
- Hello, World! ๐: Write your first Hello World program.
2. Basic Syntax ๐
- Variables and Data Types ๐: Learn about strings, integers, floats, and booleans.
- Control Structures ๐: Understand if-else statements, for loops, and while loops.
- Functions ๐ ๏ธ: Write reusable blocks of code.
3. Data Structures ๐
- Lists ๐: Manage collections of items.
- Dictionaries ๐: Store key-value pairs.
- Tuples ๐ฆ: Work with immutable sequences.
- Sets ๐ข: Handle collections of unique items.
4. Modules and Packages ๐ฆ
- Standard Library ๐: Explore built-in modules.
- Third-Party Packages ๐: Install and use packages with pip.
5. File Handling ๐
- Read and Write Files ๐
- CSV and JSON ๐
6. Object-Oriented Programming ๐งฉ
- Classes and Objects ๐๏ธ
- Inheritance and Polymorphism ๐จโ๐ฉโ๐ง
7. Web Development ๐
- Flask ๐ผ: Start with a micro web framework.
- Django ๐ฆ: Dive into a full-fledged web framework.
8. Data Science and Machine Learning ๐ง
- NumPy ๐: Numerical operations.
- Pandas ๐ผ: Data manipulation and analysis.
- Matplotlib ๐ and Seaborn ๐: Data visualization.
- Scikit-learn ๐ค: Machine learning.
9. Automation and Scripting ๐ค
- Automate Tasks ๐ ๏ธ: Use Python to automate repetitive tasks.
- APIs ๐: Interact with web services.
10. Testing and Debugging ๐
- Unit Testing ๐งช: Write tests for your code.
- Debugging ๐: Learn to debug efficiently.
11. Advanced Topics ๐
- Concurrency and Parallelism ๐
- Decorators ๐ and Generators โ๏ธ
- Web Scraping ๐ธ๏ธ: Extract data from websites using BeautifulSoup and Scrapy.
12. Practice Projects ๐ก
- Calculator ๐งฎ
- To-Do List App ๐
- Weather App โ๏ธ
- Personal Blog ๐
13. Community and Collaboration ๐ค
- Contribute to Open Source ๐
- Join Coding Communities ๐ฌ
- Participate in Hackathons ๐
14. Keep Learning and Improving ๐
- Read Books ๐: Like "Automate the Boring Stuff with Python".
- Watch Tutorials ๐ฅ: Follow video courses and tutorials.
- Solve Challenges ๐งฉ: On platforms like LeetCode, HackerRank, and CodeWars.
15. Teach and Share Knowledge ๐ข
- Write Blogs โ๏ธ
- Create Video Tutorials ๐น
- Mentor Others ๐จโ๐ซ
I have curated the best interview resources to crack Python Interviews ๐๐
https://topmate.io/coding/898340
Hope you'll like it
Like this post if you need more resources like this ๐โค๏ธ
โค2
๐๐๐ฒ ๐๐๐ญ๐๐ซ ๐๐ฅ๐๐๐๐ฆ๐๐ง๐ญ - ๐๐๐ญ ๐๐ฅ๐๐๐๐ ๐๐ง ๐๐จ๐ฉ ๐๐๐'๐ฌ ๐
Learn Coding From Scratch - Lectures Taught By IIT Alumni
๐ซUpskill on the most in-demand skills in the market
๐๐ถ๐ด๐ต๐น๐ถ๐ด๐ต๐๐:-
๐ผ Avg. Package: โน7.2 LPA | Highest: โน41 LPA
๐ Trusted by 7500+ Students
๐ค 500+ Hiring Partners
Eligibility: BTech / BCA / BSc / MCA / MSc
๐๐๐ ๐ข๐ฌ๐ญ๐๐ซ ๐๐จ๐ฐ ๐:-
https://pdlink.in/42WOE5H
Hurry! Limited seats are available.๐โโ๏ธ
Learn Coding From Scratch - Lectures Taught By IIT Alumni
๐ซUpskill on the most in-demand skills in the market
๐๐ถ๐ด๐ต๐น๐ถ๐ด๐ต๐๐:-
๐ผ Avg. Package: โน7.2 LPA | Highest: โน41 LPA
๐ Trusted by 7500+ Students
๐ค 500+ Hiring Partners
Eligibility: BTech / BCA / BSc / MCA / MSc
๐๐๐ ๐ข๐ฌ๐ญ๐๐ซ ๐๐จ๐ฐ ๐:-
https://pdlink.in/42WOE5H
Hurry! Limited seats are available.๐โโ๏ธ
โค1
Complete roadmap to learn Python and Data Structures & Algorithms (DSA) in 2 months
### Week 1: Introduction to Python
Day 1-2: Basics of Python
- Python setup (installation and IDE setup)
- Basic syntax, variables, and data types
- Operators and expressions
Day 3-4: Control Structures
- Conditional statements (if, elif, else)
- Loops (for, while)
Day 5-6: Functions and Modules
- Function definitions, parameters, and return values
- Built-in functions and importing modules
Day 7: Practice Day
- Solve basic problems on platforms like HackerRank or LeetCode
### Week 2: Advanced Python Concepts
Day 8-9: Data Structures in Python
- Lists, tuples, sets, and dictionaries
- List comprehensions and generator expressions
Day 10-11: Strings and File I/O
- String manipulation and methods
- Reading from and writing to files
Day 12-13: Object-Oriented Programming (OOP)
- Classes and objects
- Inheritance, polymorphism, encapsulation
Day 14: Practice Day
- Solve intermediate problems on coding platforms
### Week 3: Introduction to Data Structures
Day 15-16: Arrays and Linked Lists
- Understanding arrays and their operations
- Singly and doubly linked lists
Day 17-18: Stacks and Queues
- Implementation and applications of stacks
- Implementation and applications of queues
Day 19-20: Recursion
- Basics of recursion and solving problems using recursion
- Recursive vs iterative solutions
Day 21: Practice Day
- Solve problems related to arrays, linked lists, stacks, and queues
### Week 4: Fundamental Algorithms
Day 22-23: Sorting Algorithms
- Bubble sort, selection sort, insertion sort
- Merge sort and quicksort
Day 24-25: Searching Algorithms
- Linear search and binary search
- Applications and complexity analysis
Day 26-27: Hashing
- Hash tables and hash functions
- Collision resolution techniques
Day 28: Practice Day
- Solve problems on sorting, searching, and hashing
### Week 5: Advanced Data Structures
Day 29-30: Trees
- Binary trees, binary search trees (BST)
- Tree traversals (in-order, pre-order, post-order)
Day 31-32: Heaps and Priority Queues
- Understanding heaps (min-heap, max-heap)
- Implementing priority queues using heaps
Day 33-34: Graphs
- Representation of graphs (adjacency matrix, adjacency list)
- Depth-first search (DFS) and breadth-first search (BFS)
Day 35: Practice Day
- Solve problems on trees, heaps, and graphs
### Week 6: Advanced Algorithms
Day 36-37: Dynamic Programming
- Introduction to dynamic programming
- Solving common DP problems (e.g., Fibonacci, knapsack)
Day 38-39: Greedy Algorithms
- Understanding greedy strategy
- Solving problems using greedy algorithms
Day 40-41: Graph Algorithms
- Dijkstraโs algorithm for shortest path
- Kruskalโs and Primโs algorithms for minimum spanning tree
Day 42: Practice Day
- Solve problems on dynamic programming, greedy algorithms, and advanced graph algorithms
### Week 7: Problem Solving and Optimization
Day 43-44: Problem-Solving Techniques
- Backtracking, bit manipulation, and combinatorial problems
Day 45-46: Practice Competitive Programming
- Participate in contests on platforms like Codeforces or CodeChef
Day 47-48: Mock Interviews and Coding Challenges
- Simulate technical interviews
- Focus on time management and optimization
Day 49: Review and Revise
- Go through notes and previously solved problems
- Identify weak areas and work on them
### Week 8: Final Stretch and Project
Day 50-52: Build a Project
- Use your knowledge to build a substantial project in Python involving DSA concepts
Day 53-54: Code Review and Testing
- Refactor your project code
- Write tests for your project
Day 55-56: Final Practice
- Solve problems from previous contests or new challenging problems
Day 57-58: Documentation and Presentation
- Document your project and prepare a presentation or a detailed report
Day 59-60: Reflection and Future Plan
- Reflect on what you've learned
- Plan your next steps (advanced topics, more projects, etc.)
Best DSA RESOURCES: https://topmate.io/coding/886874
Credits: https://xn--r1a.website/free4unow_backup
ENJOY LEARNING ๐๐
### Week 1: Introduction to Python
Day 1-2: Basics of Python
- Python setup (installation and IDE setup)
- Basic syntax, variables, and data types
- Operators and expressions
Day 3-4: Control Structures
- Conditional statements (if, elif, else)
- Loops (for, while)
Day 5-6: Functions and Modules
- Function definitions, parameters, and return values
- Built-in functions and importing modules
Day 7: Practice Day
- Solve basic problems on platforms like HackerRank or LeetCode
### Week 2: Advanced Python Concepts
Day 8-9: Data Structures in Python
- Lists, tuples, sets, and dictionaries
- List comprehensions and generator expressions
Day 10-11: Strings and File I/O
- String manipulation and methods
- Reading from and writing to files
Day 12-13: Object-Oriented Programming (OOP)
- Classes and objects
- Inheritance, polymorphism, encapsulation
Day 14: Practice Day
- Solve intermediate problems on coding platforms
### Week 3: Introduction to Data Structures
Day 15-16: Arrays and Linked Lists
- Understanding arrays and their operations
- Singly and doubly linked lists
Day 17-18: Stacks and Queues
- Implementation and applications of stacks
- Implementation and applications of queues
Day 19-20: Recursion
- Basics of recursion and solving problems using recursion
- Recursive vs iterative solutions
Day 21: Practice Day
- Solve problems related to arrays, linked lists, stacks, and queues
### Week 4: Fundamental Algorithms
Day 22-23: Sorting Algorithms
- Bubble sort, selection sort, insertion sort
- Merge sort and quicksort
Day 24-25: Searching Algorithms
- Linear search and binary search
- Applications and complexity analysis
Day 26-27: Hashing
- Hash tables and hash functions
- Collision resolution techniques
Day 28: Practice Day
- Solve problems on sorting, searching, and hashing
### Week 5: Advanced Data Structures
Day 29-30: Trees
- Binary trees, binary search trees (BST)
- Tree traversals (in-order, pre-order, post-order)
Day 31-32: Heaps and Priority Queues
- Understanding heaps (min-heap, max-heap)
- Implementing priority queues using heaps
Day 33-34: Graphs
- Representation of graphs (adjacency matrix, adjacency list)
- Depth-first search (DFS) and breadth-first search (BFS)
Day 35: Practice Day
- Solve problems on trees, heaps, and graphs
### Week 6: Advanced Algorithms
Day 36-37: Dynamic Programming
- Introduction to dynamic programming
- Solving common DP problems (e.g., Fibonacci, knapsack)
Day 38-39: Greedy Algorithms
- Understanding greedy strategy
- Solving problems using greedy algorithms
Day 40-41: Graph Algorithms
- Dijkstraโs algorithm for shortest path
- Kruskalโs and Primโs algorithms for minimum spanning tree
Day 42: Practice Day
- Solve problems on dynamic programming, greedy algorithms, and advanced graph algorithms
### Week 7: Problem Solving and Optimization
Day 43-44: Problem-Solving Techniques
- Backtracking, bit manipulation, and combinatorial problems
Day 45-46: Practice Competitive Programming
- Participate in contests on platforms like Codeforces or CodeChef
Day 47-48: Mock Interviews and Coding Challenges
- Simulate technical interviews
- Focus on time management and optimization
Day 49: Review and Revise
- Go through notes and previously solved problems
- Identify weak areas and work on them
### Week 8: Final Stretch and Project
Day 50-52: Build a Project
- Use your knowledge to build a substantial project in Python involving DSA concepts
Day 53-54: Code Review and Testing
- Refactor your project code
- Write tests for your project
Day 55-56: Final Practice
- Solve problems from previous contests or new challenging problems
Day 57-58: Documentation and Presentation
- Document your project and prepare a presentation or a detailed report
Day 59-60: Reflection and Future Plan
- Reflect on what you've learned
- Plan your next steps (advanced topics, more projects, etc.)
Best DSA RESOURCES: https://topmate.io/coding/886874
Credits: https://xn--r1a.website/free4unow_backup
ENJOY LEARNING ๐๐
โค3
๐ ๐๐ฎ๐๐ฎ ๐๐ป๐ฎ๐น๐๐๐ถ๐ฐ๐ ๐๐ป๐๐ฒ๐ฟ๐ป๐๐ต๐ถ๐ฝ ๐ฃ๐ฟ๐ผ๐ด๐ฟ๐ฎ๐บ ๐
Company Name :- Collegedunia
โ Role: Data Analyst Intern
๐ Location: Gurugram, Haryana
๐ข Work Mode: On-site
๐ฉโ๐ป Experience: Freshers / Students
๐ ๐๐ฝ๐ฝ๐น๐ ๐ก๐ผ๐ ๐:
https://pdlink.in/3RNPbF7
โณ Apply Before the link expires!
Company Name :- Collegedunia
โ Role: Data Analyst Intern
๐ Location: Gurugram, Haryana
๐ข Work Mode: On-site
๐ฉโ๐ป Experience: Freshers / Students
๐ ๐๐ฝ๐ฝ๐น๐ ๐ก๐ผ๐ ๐:
https://pdlink.in/3RNPbF7
โณ Apply Before the link expires!