Welcome to the channel! 👨💻
This channel is dedicated to helping you master Data Structures & Algorithms (DSA) and prepare for coding interviews and placements 🚀
I post daily videos covering important coding problems from LeetCode and explain them in a simple and easy-to-understand way in Tamil.
📚 What you’ll learn here:
✔ LeetCode Problems (Step-by-step solutions)
✔ Multiple Approaches (Brute Force → Optimized)
✔ Time & Space Complexity Explained
✔ Placement Preparation Guidance
✔ Interview Questions & Patterns
Most people learn only one solution…
👉 Here, you’ll learn ALL possible approaches (Sorting, HashMap, Optimized, etc.)
👉 All coding concepts are taught in a very simple way in Tamil 💯
To help students and developers:
- Prepare for placements 💼
- Improve problem-solving skills 🧠
- Build strong DSA fundamentals 📈
🔔 Join the Journey
If you’re serious about placements and coding:
👉 Subscribe and start your DSA journey today!
Just Coding - Tamil
Real Infosys Coding Round Question Asked on 17/05/2026 - Solution Explained!
Check this before attending exam on 31/05/26 😳
💡 In this video:
✅ Problem Explanation
✅ Step-by-Step Solution
✅ Logic Breakdown
✅ Interview Tips & Approach
🔥 Why this video is useful:
• Real company question
• Placement-focused preparation
• Improves coding and problem-solving skills
• Helps freshers prepare for coding rounds
🎯 Perfect for:
✔ Infosys Placement Preparation
✔ Campus Recruitment
✔ DSA Practice
✔ Coding Interviews
🎥 Watch here: https://youtu.be/ZfW4GxmilS0
❓Would you be able to solve this question in the actual test?
👍 Yes, I can solve it
🔥 Need more practice
😅 Show me more Infosys questions
Comment your answer below 👇
#infosys #coding #interviewquestions
2 months ago | [YT] | 2
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Just Coding - Tamil
Most people try rotating the string manually ❌
But there’s a much simpler approach 😎
💡 Key Idea:
If goal is a rotated version of s, then it will always exist inside the doubled string.
⚡ Simple Logic
⚡ Clean Code
⚡ Interview Friendly
📌 Problem No: 796
🎯 Topic: Strings
🧠 Level: Easy
Explanation video : https://youtu.be/NnnVzvbZDMw
👉 Have you solved this problem before?
Comment your approach 👇🔥
2 months ago | [YT] | 1
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Just Coding - Tamil
Quick DSA Challenge for you all! 🚀
How would you handle the 'Plus One' logic for this array: [9, 9, 9]?
Most beginners just add 1 to the last index and end up with [9, 9, 10] but that's wrong! The correct answer should be [1, 0, 0, 0].
Do you know the cleanest way to handle this 'Carry' logic in Java or Python? I’ve broken down the trick in my latest Short! 👇
Check the solution here: https://youtu.be/GFZy1I4P6Nc?si=jA5Cv...
Let me know in the comments: What's the trickiest LeetCode problem you've faced so far? 👇
3 months ago (edited) | [YT] | 2
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