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CodeChronos Hackathon: Master Time Complexity, Master Interviews, Win Prizes

UnsaidTalks Education

#Hackathon
Registered 325
Registration Deadline 6 Sep'25, 12:00 PM IST
Team Size Individual Participation
Eligibility
All

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MacBook, iPhone, Apple Watch,
Cash and more!

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CodeChronos Hackathon: Master Time Complexity, Master Interviews, Win Prizes: Stages and Timelines

Kickoff & Problem Understanding

Kickoff with Kalpesh Kapoor (IIT Guwahati Professor, Visiting Faculty at IISER Pune & Blockchain Researcher) as he reveals the challenge. Learn to tackle recursion & time complexity the way FAANG interviews demand. Get clarity on what to solve and how interviewers judge your approach.

Build & Submission Phase

Right after the problem statement is revealed, dive straight into action, you'll have 3 hours to brainstorm, design, code & polish your solution into a working prototype.

Submit your code in the Unstop Submission Section before the deadline.

All that you need to know about CodeChronos Hackathon: Master Time Complexity, Master Interviews, Win Prizes

With 80,000+ impressions, 480+ registrations, and scholarships worth ₹15,000 in the last hackathon, we’re back with another edition to help students practice, learn, and grow through real-world problem solving.

CodeChronos Hackathon: Master Time Complexity, Master Interviews 

Recursion and loops may achieve the same results, but their performance footprints can be drastically different. In this hackathon, your challenge is to go beyond writing code and think like a problem solver:

  • Can you estimate time and space complexity with confidence?
  • Can you optimize recursion into efficient solutions?
  • Can you compare recursion vs loops with clarity and precision?

This isn’t just about solving a problem- it’s about developing clarity, efficiency, and product-aware thinking that sets you apart as an engineer.

Join the WhatsApp Group to Stay Updated: Click Here

The Winners will get a free entry to our 9-month Job Guarantee Program called Build4Hire without All India Admission Test. Click here to know more about the flagship program launched by Ex-IIT Professor and Industry Professionals from Google, Amazon, Microsoft, Walmart etc. Build Industry Ready Projects and Get Hired within 9 months – Guaranteed!

Extra Bonuses You Can’t Miss 

  • Apart from Certificate of Participation and Scholarship worth ₹30,000, you also get:
    Must-Do CS Fundamentals for cracking top interviews (handpicked by mentors)
  • AI Prompts used by top tech companies (Google, Microsoft, etc) + bonus prompts you can use for interview prep & practice

These are practical, interview-ready takeaways that give you a real edge.

Join the WhatsApp Group to Stay Updated: Click Here

Meet the Mentor:

IIT Guwahati Professor | Visiting Faculty at IISER Pune | Researcher in Blockchain Tech

With decades of experience teaching Data Structures, Algorithms, and Theory of Computation at IIT, Prof. Kapoor has guided Ph.D. scholars, published cutting-edge research, and led major tech initiatives at IIT Guwahati. His current work in Blockchain scalability keeps him at the forefront of innovation.

If you’ve ever wanted to learn how top engineers think about complexity, recursion, and optimization - this is your chance.

The Outcome You’ll Walk Away With

By the end of this hackathon, you won’t just have solved a problem — you’ll walk away with:

- Clarity on recursion vs loops — when to use what, and why.
- The ability to derive and explain time complexities with confidence.
- Exposure to work on real world problems to gain industry experience.
- A Certificate of Participation to validate your learning and Exclusive Pre-Placement kit
- A chance to win scholarships upto Rs. 30,000 and exclusive entry into Build4Hire, our job-guarantee program.

Important Date:

Hackathon
6th Sept, Saturday 3PM

Don’t just learn. Don’t just compete. Take a step closer to being placement-ready.

Register now & secure your spot in the Hackathon!

Join the WhatsApp Group to Stay Updated: Click Here

Important dates & deadlines?

  • 6 Sep'25, 12:00 PM IST Registration Deadline

Contact the organisers

Send queries to organizers

Rewards and Prizes?

Scholarships for Build4Hire – a 9-month industry-ready program mentored by Ex-IIT professors and engineers from Google, Microsoft, Walmart, and BlackRock.

Winner

Scholarship worth ₹15,000 for Build4Hire Program

Certificate

First Runner Up

Scholarship worth ₹10,000 for Build4Hire Program

Certificate

Second Runner Up

Scholarship worth ₹5,000 for Build4Hire Program

Certificate

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*This opportunity has been listed by UnsaidTalks Education . Unstop is not liable for any content mentioned in this opportunity or the process followed by the organizers for this opportunity. However, please raise a complaint if you want unstop to look into the matter.
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