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

16 interviews found

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I applied via Campus Placement and was interviewed in Sep 2022.

3 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

Aptitude Test Round

The test had simple math questions on probability and linear algebra

3

One-on-one Round (2 Questions)

Interview Preparation Tips

Interview preparation tips for other job seekers - Be sure about what you have mentioned in your resume
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Finance Interview Questions

user image Anonymous

posted on 5 May 2017

I was interviewed before May 2016.

5 Interview Rounds

Interview Questions

Interview Preparation Tips

Round: Test
Experience: Mostly puzzles were asked .
Questions on Probability.
Tips: I read Puzzles from various books like - Heard on the street, 70 Puzzles, How to move mount Fuji
Duration: 1 hour

Round: Resume Shortlist
Experience: Based on CG and marks of test.

Round: HR Interview
Experience: First- 45 Mins - Interview started with basic questions of Finance. (Options, Put call Parity etc). Then few questions on Random Variable distribution were asked. Then few puzzles were asked based on probability. Interviewer asked if i know about coding (I didn't know, so I said No). Interviewer shifted back to asking 2-3 more puzzles. Second Round - 30 Mins - Again puzzles based on Mathematics and Probability were asked. I asked about the work, which interviewer explained for 10 mins. Third Round - HR - 60 Mins - Tell me about yourself. What learnt most in IIT Madras. What you couldn't do here. Why Credit Suisse (What other companies interview you have, tell your preference order with reason)? Have you given CAT? What is future plan etc etc. Interviewer asked every possible HR question.
Tips: Mathematics (Probability) is compulsory. (Puzzle solving ability). Finance was asked (not necessary to know in detail but good if you know) Coding (Not necessary. I told I don't know coding)

College Name: IIT Madras
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user image Anonymous

posted on 4 Jul 2015

5 Interview Rounds

Interview Questions

  • Q1. 1) What is Polymorphism in Java?
  • Q2. 2) What is multithreading?
  • Q3. 3) What is operator overloading?( Explain with a pseudo code.)
  • Q4. If I have 1 to 10 numbers in an array and if one of the numbers is missing then how will you find out which one is the missing number?
  • Q5. What are your strengths and weaknesses?
  • Q6. 2) How are you trying to overcome your weaknesses?
  • Q7. 3) Questions about family
  • Q8. What is the one thing in you that makes you different and distinguishable from your classmates?
  • Q9. 5) Are your parents okay if we post you in Pune?
  • Q10. What are your hobbies? 2) What would you do if your colleague behaves in a way which is against your principles? What are your hobbies?
  • Q11. 2) What would you do if your colleague behaves in a way which is against your principles?
  • Q12. 3) Which is the happiest day of your life?

Interview Preparation Tips

Round: Technical Interview
Experience: The first round was the tech round in which firstly I was asked about things on my resume (e.g. I had done a course in Embedded Systems, so the interviewer asked me in which language I was made to code etc.)  If I have 1 to 10 numbers in an array and if one of the numbers is missing then how will you find out which one is the missing number? ( The answer is that you have to add all the numbers in an array and then compare the sum with the expected one. The difference between the two is the missing number) Puzzle: If 3 ants are travelling along the sides of a triangle only in one specific direction then what’s the probability that the ants don’t collide.?( Don’t remember exactly, so refer to the same book mentioned above for the question as well as the solution  Design a lift with minimum amount of inconvenience on the part of user. ( The answer is—You should divide the total no. of floors in even floors and odd floors and then design )
Tips: Special tip: Please go through as many puzzles as you can from How to ace... book. Also there is an app called water logic which might be useful

College Name: IIT MADRAS
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user image Anonymous

posted on 4 Jul 2015

5 Interview Rounds

Interview Questions

  • Q1. Java questions:What are abstract classes?What are final classes?What are static classes? Difference between static and nonstatic classes. What is inheritance? G...read more
  • Q2. Net questions: Write a program to connect to a backend or database(SQL server) using C#. What is a service? Advantages of WCF service
  • Q3. Android: What do you mean by ‘target API level’? Which software do u use to build android apps? What do you mean by APK?

Interview Preparation Tips

Round: Technical Interview
Experience: Puzzle: there are 3 baskets, one has only oranges the second one has only apples and the third one has both oranges and apples. How many minimum fruits u need to take out to determine the content of all the baskets. You can take out only one fruit in one turn. Number pattern: write a program in any language to display the following number pattern (a kite shape full of numbers, requires some 3-4 loops)Basically I didn’t get all the answers right. But what they expected was to think logically and say whatever that comes to your mind so at least they can judge whether u are on the right track or not.

Round: Other Interview
Experience: This was the best round! The director took my interview. It eventually got converted into a technical round. He asked me almost the same questions about .Net. Then he asked me an easy puzzle. He asked me why I chose EXTC(because my resume is full of IT projects and achievements). I was quite honest to tell that I did a mistake while filling the form! And there were a couple of questions which I answered honestly which I guess he liked. So I think it is advisable to be true and honest. Then I was asked whether I have any questions. I asked about his career path. We spent more than half an hour discussing about his career path, he gave a lot of advice as well.

Round: HR Interview
Experience: He asked me about my family. He asked whether I have any post graduation plans. Then he asked something related to Credit Suisse and the pre-placement talk.

General Tips: They had shortlisted students who had aggregate above 75%. We were called directly in their office at Powai, Hiranandani. We didn’t have any aptitude test or GD, only 3 rounds of personal interview.
College Name: IIT MADRAS
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user image abhishek mishra

posted on 4 Jul 2015

5 Interview Rounds

Interview Preparation Tips

Round: Test
Experience: quants- There was no negative marking for any section and no verbal. It was fairly good and the questions were moderate. Enough Practice could get you decent attempts here. puzzles section-There were 7/8 puzzles in all and required a good deal of thinking. Ofcourse, if you had seen them before, they would be child's play! We were expected to write our logic and the answer to the puzzle. Go through loads of brainteaser puzzles online.coding section-There were 7 questions to be attempted. Either pseudo code or C worked fine though I mostly used C for that. The questions ranged from finding if a string was an anagram of another, distance between two hands of a clock, finding if a number is prime without using a function and the rest on data structures such as reversing a link list etc. I devoted around 40 50 minutes to this section and attempted 5 questions. Make sure that your logic is strong and write your logic in pseudo code even if you cannot form a proper code for it. Give it a shot! But DONT overdo it if you cant think of the logic. You aren't expected to know everything. I gave the test with a calm mind and wrote my logic and code according to what I felt right. It will be pretty easy if you are practicing regularly. I tried to be efficient wherever possible.

Round: Technical Interview
Experience: The technical round lasted around half an hour. It started with my experience in the FETS committee. This was followed by questions on my third year project. Know your project thoroughly and how it can be extended in future. Then there was an easy puzzle followed by a few questions on time complexity and data structures. I answered confidently even though the interviewers tried to confuse me but I stuck to my answers because I was sure. It matters! If you just cant think of a solution, then say you dont know. If you can, then think aloud so they may help you if you go wrong. Dont go in for a bluff else you will be grilled on that answer till you are proved wrong
Tips: Remember guys, you aren't expected to know everything. You should instead show your analytical and thinking skills. Be truthful. There's one thing Credit Suisse is known for. If they think you aint the right person, they'll let you know in a while and you wont be kept waiting. Plus, you move on to the next round immediately. That's what happened with me. I came out and walked into the waiting room with a relieved feeling of having not goofed up at any place. :D And then was informed that my next interview was in 5 minutes. Its at times like these that you have no idea whether to feel nervous or happy!

Round: Other Interview
Experience: the management round. Its a tech-cum-hour round with a senior person at CS. Surprisingly, I was asked only hour questions. I was told to be truthful and confident in this round. No need to explain why. I was asked questions like greatest strengths, weaknesses and why Credit Suisse? Non IT background people should be able to justify why they want to switch to IT. Ask meaningful questions yourself. It leaves a good impression. Then, I came out. Walked in the waiting room. And then the same thing happened. Next interview. Now. (This dint happen with everyone though. They were many who waited pretty much too while others were being interviewed!)

Round: HR Interview
Experience: It wasn't a surprise when I was asked the same questions. I was asked to justify a few qualities I was
good at. This means writing 'I am a good problem solver' in your resume when you cant even think of one instance where you solved a problem wont work :P. The interview went good and the HR did ask me what I had researched about the company. Given this chance, I promptly vomited everything I knew about CS.

General Tips: We realized that Credit Suisse does not entertain excuses related to relocating. APPLY ONLY IF YOU ARE READY TO RELOCATE IF THEY ASK YOU TO DO SO. The locations are Mumbai, Pune and Bangalore. Better to research the company you are applying for. It will count.
College Name: IIT MADRAS
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user image Anonymous

posted on 3 Jul 2015

6 Interview Rounds

Interview Questions

Interview Preparation Tips

Round: Test
Experience: -> Quants MCQs -This section consists of about 10-12 quants MCQs. It is fairly simple. > Puzzles- This section consists of 7 puzzles. Try to solve the puzzles, and if you can’t, atleast write the logic that you think will lead you to the answer-> Programming Logic Questions-This section consists of about 7 programming logic questions (example –recursive reversed linked list, angles between hands of a clock, how to find square root without using sqrt function, etc). Preferably, write the code, otherwise the pseudo code. Section Bonus Section-!This section consists of designing some architecture for a system. Do not attempt this till you have completed all the above sections.

Round: Technical Interview
Experience: Technical Round was around 30-40 minutes. It was mostly based on resume. There were 2-3 programming questions which I had to write pseudo code for. Then they gave me a problem statement on which they asked 2-3 DBMS query. Sadly, I don’t remember the exact question but assure you that with sound understanding of any one programming language and DBMS you can easily clear the tech round.

Round: Other Interview
Experience: Managerial Round was a mix of tech + managerial skills. Some OOPS concepts were asked.Give examples while explaining the concept. Complex DBMS queries including join was asked.Query was something like how will you detect whether duplicate roll no. exist in your database.He also asked a few ethics related qn that you ever copied or let others copy in examination.Other few qn were like how much time can you work maximum, how much you study regularly,any new news in IT that you have recently come across, what went wrong in internshipinterviews (Forgot to mention that I was rejected after tech round during Credit Suisse internshipinterview) and many more such questions.He asked us to ask him any qn about Credit Suisse or even outside it

College Name: IIT MADRAS
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user image Anonymous

posted on 3 Jul 2015

6 Interview Rounds

Interview Questions

Interview Preparation Tips

Round: Test
Experience: 15 Quantitative analysis and reasoning questions (MCQs)The problems were basic to mid-level CAT Quantitative 7 Puzzles (Subjective)-How to Ace the Brain Teasers book helps
5 Programming questions (Subjective)Algorithm or code in any language was accepted.-Questions were based on String manipulation techniques, Searching-Sorting techniques, anagram, calculation of the angle between hour and minute hand in a clock if the time is given and data structures used in RDBMS.
1 Bonus question (Subjective)-Client Server Architecture type of question. The test was a written test with no negative marking!

Round: Other Interview
Experience: managerial around

General Tips: 1.Resume should be simple, precise and up to date. Check for typos before submitting your resume. 2. Pay attention to the speakers during the company's pre-placement talk. Carry a small notebook to note important points. They would even suggest you to read particular topics. Note those topics and glance through them before going for the interviews. Be familiar with company's website and the role they are offering. Talk with seniors who are already working in the firm if possible. Do some basic research before going to the pre placement talk. 3. Be yourself, patient and confident while answering and during the entire procedure 4. Do one programming language properly and have some basic knowledge about one other programming language. Preferably one procedural oriented and one object oriented language. Know the concepts well.
College Name: IIT MADRAS
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user image Anonymous

posted on 3 Jul 2015

5 Interview Rounds

Interview Preparation Tips

Round: Test
Experience: -> Quants MCQs -This section consists of about 10-12 quants MCQs. It is fairly simple. > Puzzles- This section consists of 7 puzzles. Try to solve the puzzles, and if you can’t, atleast write the logic that you think will lead you to the answer-> Programming Logic Questions-This section consists of about 7 programming logic questions (example –recursive reversed linked list, angles between hands of a clock, how to find square root without using sqrt function, etc). Preferably, write the code, otherwise the pseudo code. Section Bonus Section-!This section consists of designing some architecture for a system. Do not attempt this till you have completed all the above sections.

Round: Technical Interview
Experience: The interview process begins with the technical round. You are asked general questions on the language you are proficient in. Also, you are asked to write general codes in your preferred language. Then there are questions on Database Management System, Operating System, Software Testing, OOP Concepts and Data Structures. Also you are asked to solve a few of the unsolved aptitude questions

Round: Other Interview
Experience: Managerial Interview – 
Once you clear the Technical round, you are called in for the Managerial round. You are asked about yourself, your interests, your interest in technology, your technical skills, your projects, the technical competitions that you participated in. Here you may be asked a few technical questions too.

Round: HR Interview
Experience: The HR Round is the last round. This round mostly consists of resume based questions about yourself, your interests, hobbies, strengths, weaknesses, etc. You are also asked to brief about your co-curricular, extra-curricular and social activities. You are also asked to speak whatever you know about the company. Be prepared for questions like ‘Why Credit Suisse?’, ‘Where do you see yourself n years down the line?’, ‘Why should we choose you over your batchmates?’.

College Name: IIT MADRAS
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user image Anonymous

posted on 3 Jul 2015

6 Interview Rounds

Interview Questions

Interview Preparation Tips

Round: Technical Interview
Experience: Implement ur hash map class(I did in java with a lot of help from the interviewer and took abt ½ hr to write the entire proper code including main). The interviewer waextremely friendly).U have a array of size million. It contains values 0-9.Sort it.(I said radix sort. He asked me to develop a custom approach).So with their help, i was able to develop a hash table containing the count.  Tell me abt ur project and which data structures u used in them. He wanted to know the details of implementation of any one project.(Which language, how did u open the connection to databases, which classes were used for connection to db)Difference between method and function (Didnt know tht,couldnt solve it till the end)

Round: Other Interview
Experience: The Managerial Round:he encouraged people to ask any questions in an area outside of Credit Suisse (the

interviewer was expressed his interest in aviation).

I asked him some questions related to finance.

College Name: IIT MADRAS
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user image Anonymous

posted on 2 Jul 2015

4 Interview Rounds

Interview Preparation Tips

Round: Resume Shortlist
Experience: Make your resume neat and tidy, of length one page. Use the right words and make sure to get it checked by seniors. Orient your resume based on the profiles being offered. Highlight things like business plans, industry-defined problems, projects in optimisation and data modelling in your resume.This is because many companies have a so-called 'HOTLIST' of students that they definitely want to interview based on resume.

Round: Group Discussion
Tips: 3/4 people from each GD group were listed down on their hotlist based on their performance in the GD. Take mock GDs and build on your confidence.  It is important to make clear points and not be very generic, along with not interfering while others are talking. Be polite as well as confident. Listen to others while the discussion is happening and be mindful of how you interact with people.Quoting instances may give you extra credits.

Round: HR Interview
Tips: There could be a third round after you're selected and they want to know more about you.  Take mock interviews. Make sure you are honest throughout the interview stage. While talking about your weaknesses, make sure to tell them about how you're trying to overcome them. Firstly, have weaknesses to talk about!

College Name: IIT MADRAS
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