CS CORNER Sunita Rai
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All study material AND coding related stuffs 🎁

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5 Common Network Attacks
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Ravana had ten heads, we have ten weaknesses Dussehra is about slaying them one by one.πŸ‘πŸ»πŸ’«β˜˜οΈ
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OSI Model Layers
Networking Cheatsheet
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Thank you for your support❀️😘
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βœ… *Coding Interview Prep: Step-by-Step Plan for Freshers* πŸš€πŸ‘©β€πŸ’»

If you're a beginner or just starting your career, here’s your action plan to crack tech interviews in 2025:

πŸ”° *1. Pick One Language & Stick With It*
Choose: Python, Java or C++
βœ”οΈ Know syntax, loops, conditionals
βœ”οΈ Practice OOP (Classes, Inheritance, etc.)
βœ”οΈ Learn time & space complexity basics

πŸ“š *2. Data Structures to Focus On*
Master how to use & implement:
βœ… Arrays & Strings
βœ… Hash Maps / Sets
βœ… Linked Lists
βœ… Stacks & Queues
βœ… Trees & Binary Trees
βœ… Heaps (for top-K problems)
βœ… Graph Basics (BFS, DFS)

βš™οΈ *3. Essential Algorithms*
βœ… Sorting – Merge, Quick
βœ… Searching – Binary Search
βœ… Two Pointers & Sliding Window
βœ… Recursion & Backtracking
βœ… Greedy Logic
βœ… Basic Dynamic Programming

🧩 *4. Problem-Solving Approach*
β€’ Start with easy LeetCode / GFG questions
β€’ Learn to write brute force β†’ optimize
β€’ Practice dry runs & edge cases
β€’ Track mistakes + revisit

πŸ’‘ *5. Core CS Concepts (Optional but Useful)*
β€’ Big-O Notation
β€’ Memory & recursion stack
β€’ How hashing works
β€’ Basics of compilation & runtime

πŸ“ *6. Resume & Projects*
β€’ Keep it clean, 1-page
β€’ Add real-world mini-projects (To-do app, API-based projects)
β€’ Include GitHub links

πŸŽ™οΈ *7. Soft Skills & Interview Prep*
β€’ Practice β€œTell me about yourself”
β€’ Be ready to explain project decisions
β€’ Stay calm & communicate your logic

🧠 *8. Best Resources*
β€’ LeetCode – Practice patterns
β€’ NeetCode – Beginner roadmap
β€’ GeeksforGeeks – Quick revision
β€’ YouTube – Aditya Verma, Striver (CodeHelp)

πŸ“… *Suggested Prep Timeline*
Month 1: DSA Basics + Easy problems
Month 2: Core DSA + Medium level
Month 3: Projects + Mock Interviews

πŸ’¬ *Tap ❀️ for more!*
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JavaScript ES6 Cheatsheet
Tips To Improve as a Developer
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How Firewall Works
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