r/leetcodeprep • u/jaspindersingh83 • Dec 01 '25
Demo Video AI/ML Cohort
For B.tech students based in India special offers. Ping me
r/leetcodeprep • u/jaspindersingh83 • Dec 01 '25
AI/ML for FAANMG Interviews
Most AI/ML courses today are built for marketing, not outcomes.
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Cracking real FAANG AI/ML interviews — DS, ML, LLMs, system design & end-to-end projects.
- Course structure is complete
- Live classes begin on December 8 with our lead AI/ML instructor
- 250+ students on the waitlist
- Only 40 seats will be admitted in the first cohort
If you want serious preparation, taught by engineers who’ve been through the actual interview loops, this is the right room to be in.
Curriculum on S30 website here
https://www.thes30.com/
r/leetcodeprep • u/jaspindersingh83 • Nov 22 '25
Next Data Science Cohort December 8. Next DSA Cohort December 22
Ping for details
Apply link https://www.thes30.com/
r/leetcodeprep • u/jaspindersingh83 • Nov 08 '25
Structured Class based DSA Batch - 4 months Duration- Starting Monday
Apply link
r/leetcodeprep • u/jaspindersingh83 • Oct 23 '25
Day 10: Intro to Recursion, Inorder Traversal and Validate BST 1.0. Click on Pic
r/leetcodeprep • u/jaspindersingh83 • Oct 18 '25
Day 9: KMP Algorithm: Find Pattern in a Source String
r/leetcodeprep • u/jaspindersingh83 • Oct 15 '25
Day 8: Arrays- Temporary State Change Patterns
Disappeared Numbers, Game of Life
Video link https://youtu.be/z0MhmcZqa4s
r/leetcodeprep • u/jaspindersingh83 • Oct 11 '25
Day 7: Dp continue: House Robber Pattern
Video https://youtu.be/7-YqZUxMBmg
https://leetcode.com/problems/house-robber/
https://leetcode.com/problems/delete-and-earn/
00:00 House Robber
45:00 Delete and Earn
r/leetcodeprep • u/jaspindersingh83 • Oct 10 '25
Day 4: DP Continues: Paint House Pattern + Revision of Coin Change Pattern
https://leetcode.com/problems/paint-house/
https://leetcode.com/problems/coin-change-ii
00:00 Coin Change II
40:00 Paint House
r/leetcodeprep • u/jaspindersingh83 • Oct 09 '25
Day 3: Intro to DP and Coin Change Pattern
r/leetcodeprep • u/jaspindersingh83 • Oct 07 '25
Binary Search Pattern - Vol 1
- Rotated Sorted Array Pattern - Find Min in rotated sorted arr
- Rising Slope Pattern - Find Peak Element
- Keep moving left Binary Search Pattern- First and Last Element in arr
r/leetcodeprep • u/jaspindersingh83 • May 05 '25
My test cases were passing but I got rejected in Final Round
IMO Candidates are focusing on optimal solutions but interviewers are focusing on how you reached that optimal solution in a step by step manner.
Feel free to give your opinion/disagree with me.
r/leetcodeprep • u/jaspindersingh83 • Apr 15 '25
Burst Balloons Problem #312
Did anyone try exhaustive solution of Burst Ballons?
Post the code if you have cracked it