Indian Institute of Technology (IIT), Chennai

Chennai, Tamil Nadu

Your seniors at Indian Institute of Technology (IIT), Chennai were your true well-wishers, they shared their placement interview questions for you. 🙏

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Indian Institute of Technology (IIT), Chennai Placement Interview Questions

Updated 4 Dec 2024

1 interview found

user image Anonymous

posted on 2 Dec 2016

I applied via Campus Placement and was interviewed in Dec 2016.

4 Interview Rounds

Interview Questions

  • Q1. Given a 2d matrix with some D doors and W walls, we need fill distance matrix with minimum distance to the nearest door
  • Q2. Given a read-only array we want to find kth smallest element in unordered array with O(1) space
  • Q3. Design question
  • Q4. Find friends of friend who already are not friends with you

Interview Preparation Tips

Round: Technical Interview
Experience: It started with an informal talk after he gave his introduction. We talked about the cyclone that was going to be there and what I did in my internship and my previous projects. Then we moved to questions. After solving both questions he asked if I had questions.
Tips: Just walk the interviewer through the solution you're proposing.

Round: Other Interview
Experience: He started with a design question with how to stream an image such that all clients see the same image at the same time. You need to take care of delays, network problems. He kept on adding new elements like compression, streaming, utc time related issues, client rendering delays and so on.

Round: Other Interview
Experience: This was bar-raiser round.

Skills: Design, Algorithms And Data Structures, Graph Theory
College Name: IIT Madras
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