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CTO Bhaiya is a channel for DSA, System Design, AI, and software development.

Learn DSA topic by topic, Babua DSA Patterns, interview questions, System Design, AI, APIs, microservices, and practical coding skills with simple explanations and real examples.

Created by Anuj Kumar, Ex Adobe, Ex Intuit, former CTO and CEO of NextGen CTO.

If youโ€™re preparing for software engineering interviews, placements, FAANG, or building your developer skills, youโ€™ll find practical videos and structured playlists here.

Subscribe and start learning.

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CTO Bhaiya

Just gave a ๐ ๐ฎ๐ž๐ฌ๐ญ ๐ฅ๐ž๐œ๐ญ๐ฎ๐ซ๐ž in ๐๐ˆ๐“ ๐๐ก๐จ๐ฉ๐š๐ฅ โค๏ธ

๐€ ๐ฅ๐ข๐Ÿ๐ž ๐œ๐จ๐ฆ๐ž๐ฌ ๐Ÿ๐ฎ๐ฅ๐ฅ ๐œ๐ข๐ซ๐œ๐ฅ๐ž ๐ฆ๐จ๐ฆ๐ž๐ง๐ญ ๐Ÿ๐จ๐ซ ๐ฆ๐ž. :)

A "๐ฌ๐œ๐š๐ซ๐ž๐", "๐ก๐ž๐š๐ซ๐ญ๐›๐ซ๐จ๐ค๐ž๐ง", "๐Ÿ๐ž๐š๐ซ ๐ญ๐จ ๐œ๐จ๐ฆ๐ž ๐จ๐ง ๐ฌ๐ญ๐š๐ ๐ž" kid from ๐๐ˆ๐“๐Š 2012

Just delivered a 2-๐ก๐จ๐ฎ๐ซ ๐ฅ๐ž๐œ๐ญ๐ฎ๐ซ๐ž on his 14 ๐ฒ๐ž๐š๐ซ๐ฌ ๐ฃ๐จ๐ฎ๐ซ๐ง๐ž๐ฒ

Packed in 20 ๐ฌ๐ฅ๐ข๐๐ž๐ฌ with all mistakes, learnings, and achievements

So that the students of Maulana Azad National Institute of Technology will ๐Ÿ๐š๐ข๐ฅ ๐Ÿ๐š๐ฌ๐ญ or ๐ง๐จ๐ญ ๐Ÿ๐š๐ข๐ฅ ๐š๐ญ ๐š๐ฅ๐ฅ and ๐š๐œ๐ก๐ข๐ž๐ฏ๐ž ๐ข๐ญ ๐ฆ๐ฎ๐œ๐ก ๐Ÿ๐š๐ฌ๐ญ๐ž๐ซ and ๐ž๐ฏ๐ž๐ง ๐›๐ž๐ญ๐ญ๐ž๐ซ.

#nit #lecture #guest #grow #linkedin

1 week ago | [YT] | 74

View 12 replies

CTO Bhaiya

Hey everyone ๐Ÿ‘‹

Iโ€™ll be travelling to a few colleges for some important discussions and will also be attending an AI Bootcamp this week. So Iโ€™ll be a little busy until Wednesday.

Video lectures will resume from Thursday onwards ๐Ÿš€

Keep learning, keep building, and stay consistent. Big things are coming soon! ๐Ÿ’ปโœจ

Thanks,
CTO Bhaiya โ™ฅ๏ธ

4 months ago | [YT] | 53

View 4 replies

CTO Bhaiya

๐Ÿšจ Babua Premier League (BPL) โ€“ Problem Statement is LIVE! ๐Ÿšจ

The BPL Hackathon Problem Statement has officially been published ๐Ÿ”ฅ
This is your signal to START HACKING NOW ๐Ÿ’ปโšก

๐Ÿ—“ Submission Deadline: 31st December (no extensions)

๐Ÿ’ฌ Have doubts or questions about the problem statement?
Drop them in the comments section โ€” weโ€™ll clarify everything there.

๐Ÿ† Winner Categories & Rewards:

๐Ÿฅ‡ 1st Winner

Internships with known industry professionals

PLUS all rewards of 2nd & 3rd winners

๐Ÿฅˆ 2nd Winner

1-month direct full-stack mentorship with CTO Bhaiya

Reimbursement of paid courses & learning material used in real industry projects

PLUS all rewards of 3rd winner

๐Ÿฅ‰ 3rd Winner

Direct entry into the Babua Elite Club

Mentorship access from elite professionals in the IT industry

This is not just a hackathon โ€” itโ€™s a career accelerator ๐Ÿš€
Build. Execute. Ship. Win.

Let the Babua coding begin ๐Ÿฏ๐Ÿ”ฅ

Form Link: docs.google.com/forms/d/e/1FAIpQLSfFHCMcs8GO4hMZy7โ€ฆ

Problem Statement: github.com/team-codebug/babua-dsa-patterns-course/โ€ฆ

#BabuaPremierLeague #BPLHackathon #CTOBhaiya #BabuaDSAPatterns #Hackathon2025

8 months ago | [YT] | 56

View 14 replies

CTO Bhaiya

Sabhi logon ko bahut-bahut namastey ๐Ÿ™
Aaj meri anniversary hai ๐Ÿ’
Apne Babua logon ke saath-saath apni biwi ka bhi dhyaan rakhna padta hai ๐Ÿ˜„

Is wajah se aaj aur kal thoda sa break le rahe hain.
Upar se kaafi logon ke end-sem exams bhi chal rahe hain,
toh pace thoda slow rakhenge.

๐Ÿ‘‰ Saath hi bata du:
Hum thoda travel kar rahe hain, recharge hoke aayenge ๐Ÿ’ช
taaki aage full pace, full energy ke saath content aa sake ๐Ÿš€

๐ŸŸข Next Monday se phir se full pace pe videos aana start ho jayenge.
Bas vishwas rakhiye aur apna support banaye rakhiye โค๏ธ

๐Ÿ“Œ Important Homework (Onboarding ke saath-saath yeh playlists complete kar lijiye):

โ€ข Arrays 101 Playlist
https://www.youtube.com/watch?v=4UbUL...

โ€ข Arrays & Strings Playlist
https://www.youtube.com/watch?v=IV3Ak...

โ€ข Linked List Playlist
https://www.youtube.com/watch?v=tbrVe...

โ€ข Hash Table Playlist
https://www.youtube.com/watch?v=NfTyA...

โ€ข Heap Playlist
https://www.youtube.com/watch?v=b6Gq6...

โ€ข Recursion Playlist
https://www.youtube.com/watch?v=p37yc...

๐Ÿ‘‰ In playlists ko complete karne se
LeetCode Hard questions karwane mein kaafi aasani hogi ๐Ÿ”ฅ

๐ŸŽ“ Jinke end-sem exams hain โ€“
sabko All the Best ๐Ÿ’ฏโœจ

Milte hain bahut jaldโ€ฆ
๐Ÿฉท CTO Bhaiya

9 months ago | [YT] | 86

View 66 replies

CTO Bhaiya

Namastey Sabhi ko,

Hamne ek recent post daali thi jisme patterns waale instructors ko Bhala bura kaha Gaya tha

Yun toh aisi baaton ka hampe fark nahi padta,
Lekin Hamne jawaab Dena jaruri Samjha,
Kyun ki shayad hamare course se kuch logon ka bhala ho jaaye aur DSA ek naye tareeke se sikha paayein

Lekin kuch log kabhi kabhi aisi baatein Bol jaate hai Jo dil ko bout dukhti hai

Inn logon se bas ek hi tareeke se ham Jeet sakte hai jisme yeh course complete ho aur ap sab logon ka support rahe

Bas itni hi gujarish hai apse ki -
Ek din ham Aisa dekhna chahte hai,
Jahan Lecture waali videos ko sabse jyada pyaar mile

Bas aj itna hi kehna chahenge. Aj koi video nahi aayegi.

Aj fast & slow pointer ko revise kariye
Two pointer pattern ko revise kariye
Onboarding sheet lagaiye
Arrays 101, Linked List Playlist aur Arrays & String playlist ko Khatam kariye

Sabhi ko dher saara pyaar aur namastey ๐Ÿ™
- CTO Bhaiya

#babuadsapatternscourse #teacher #dsa

10 months ago | [YT] | 119

View 39 replies

CTO Bhaiya

India wins the t20 World Cup 2024. ๐Ÿ˜ญ โค๏ธ ๐Ÿ’• #viratkohli #rohitsharma #india #cricket

2 years ago | [YT] | 15

View 0 replies