National Institute of Technology (NIT), Warangal
Warangal, Telangana
Your seniors at National Institute of Technology (NIT), Warangal were your true well-wishers, they shared their placement interview questions for you. 🙏
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Filter interviews byNational Institute of Technology (NIT), Warangal Placement Interview Questions
Updated
9 Jan 2025
2 interviews found
4 Interview Rounds
Interview Preparation Tips
Round: Test
Experience: It contains Four parts.
1. Quantative contains 20 questions. These questions are easy to me. If u practice quant u can easily solve it.
2. Technical contains 20 questions. Some questions are on C , c++ , java outputs. Remaining are on ds. If u Know all the time complexities of algorithms then it is easy . In technical they gave one problem, and then asked to write a program or algorithm. problem is finding the first 3 persons that are nearest to a person in a city( all the persons).( Modification of finding shortest distance in Graphs ).
3. Essay They have given one picture and then asked to write an essay by seeing the picture.
Duration: 40 minutes
Total Questions: 40
Round: Technical Interview
Experience: It has only one round . Both technical and HR at a time. 3 persons are there in panel. They are asking questions on basic concepts in subjects and some advanced concepts. 1) daemon process 2) advantage of listen system call 3) advantage of select system call 4) questions on data base concepts 5) questions on union in c Some questions are advanced concepts in subjects.
Round: HR Interview
Experience: NO separate HR round.
Skill Tips: Please read each and everything in core subjects of our curriculum and please be good on projects which you will be put in resume and database you are using. If you studied hard u will definitely crack any company. ALL THE BEST.
College Name: NIT WARANGAL
Experience: It contains Four parts.
1. Quantative contains 20 questions. These questions are easy to me. If u practice quant u can easily solve it.
2. Technical contains 20 questions. Some questions are on C , c++ , java outputs. Remaining are on ds. If u Know all the time complexities of algorithms then it is easy . In technical they gave one problem, and then asked to write a program or algorithm. problem is finding the first 3 persons that are nearest to a person in a city( all the persons).( Modification of finding shortest distance in Graphs ).
3. Essay They have given one picture and then asked to write an essay by seeing the picture.
Duration: 40 minutes
Total Questions: 40
Round: Technical Interview
Experience: It has only one round . Both technical and HR at a time. 3 persons are there in panel. They are asking questions on basic concepts in subjects and some advanced concepts. 1) daemon process 2) advantage of listen system call 3) advantage of select system call 4) questions on data base concepts 5) questions on union in c Some questions are advanced concepts in subjects.
Round: HR Interview
Experience: NO separate HR round.
Skill Tips: Please read each and everything in core subjects of our curriculum and please be good on projects which you will be put in resume and database you are using. If you studied hard u will definitely crack any company. ALL THE BEST.
College Name: NIT WARANGAL
4 Interview Rounds
Interview Preparation Tips
Round: Test
Experience: The written test has 4 sections. Each section is as follows.
1st section is general aptitude.
2nd section is technical aptitude.
3rd section has a programming question .
4th section is essay writing
NOTE:each objective section has negative marking(25%) 1st section :(20 min). This section has general aptitude questions which are not really tough except that its just for a short 20 minutes. There were all together 20 questions in this section which includes not just general maths but even a DI questions where in we were given a few pie charts and asked to solve a few questions(3) on that. In maths compositions, partnership,percentages,probability were touched and i am quite sure this is not all, but I don't remember exact details. In this section i just attempted 11 questions . After giving the test ,i processed a few questions and i realized one of them was wrong . That would make my count to app 9 correct answers. 2nd section:(20 min). This is also a 20 question sectional where we had questions on c,c++,java . Most of the oop concepts were tested . Questions on strings were present using pointer manipulations where in we had to find the output after processing the pointer further in the program. Most of the questions were on finding out the o/p of a program and most of the questions were approximately a page.We should be able to say if the question might give a compile error or a run time error.. I attempted 18 questions in this section . 3rd section:(20 min). We had a lengthy question given in which even the way we need to take the i/p and then the way we need to display o/p was clearly specified. Just reading the question alone and thinking of a solution that has an order less than square(n) itself took around 15 min to me and the worst part is that i didn't even realize this until they have announced that we had only 5 more minutes. I was able to complete the code because i took a minute out from the other section.. :) The question was like this : There are many friends each present in a particular location in space specified by their x and y coordinates(assuming a 2 dimensional space) and when we are given the input (name of one in the group) we should output the names of the nearest 3 friends where the distance can be calculated in the same way we do in coordinate geometry.This should be done in the most efficient way possible. 4th section (10 min). This is the ultimate time pass round. I was quite satisfied with my essay as i was enjoying myself writing it. The picture showed the liberation of a person from his shackles which can be interpreted in your own way. Ex: You might say that people should be able enough to get out of their own problems (or) you might say that parents should liberate their child early enough and allow them to take their own decisions and only then they will be able to see the true colors of world through their own eyes.
Round: Technical Interview
Experience: It was a three member panel and they interviewed me for some 40 minutes Interview started with my project at IBM. I was asked about open and closed hashing . A program for in place merging of bsts and hashing.About arraylists,vectors,hashmaps etc in java stl and the advantages with each of them over the other.The basic diff between unix and windows. How windows improved versions are better than the previous ones. Questions on the no of unclustered indeces possible, what actually happens when u program for an index,and a few queries.Then about zombies,proc structures,calloc implementation details.Later they discussed whether to ask me further questions on programming languages but later decided against it. The way they looked at each other and started ticking at the subjects on my resume i decided i almost made it and was more confident after they asked the question "why do u want to leave ibm?". I told them that instead of working in such a big company with lakhs of employees i would prefer making my mark among a few people .And the results were out in the afternoon after they were done with the interviews of the rest.
Round: HR Interview
Experience: There wasn't a separate hr round but still the lady had ample time to get to know us before the interview as she had been chit chatting with us .
Skill Tips: After the aptitude test i was almost confident that i would get through and it's then that i started preparing for the interview because till then i hadn't even opened my books .I just surfed over internet to know a few things like why c++ is safer than c,what are smart pointers and how to use that in a program etc. Then results were out and i went out and came back at 7.I opened last year feedback's again and saw the questions asked in os and decided that i have time only for DBMS. I am basically poor at DBMS and don't remember a bit of it so i had to start with the queries, then cursors,then triggers, then different indices(clustered and unclustered),then a few things on how stuff is stored on drives and how its retrieved .As i was confident enough on OS and networks i thought i would rather sleep. My interview was at 9 the next morning. So i got up at 7.30 and saw some c++ concepts like vtables etc.
College Name: NIT WARANGAL
Experience: The written test has 4 sections. Each section is as follows.
1st section is general aptitude.
2nd section is technical aptitude.
3rd section has a programming question .
4th section is essay writing
NOTE:each objective section has negative marking(25%) 1st section :(20 min). This section has general aptitude questions which are not really tough except that its just for a short 20 minutes. There were all together 20 questions in this section which includes not just general maths but even a DI questions where in we were given a few pie charts and asked to solve a few questions(3) on that. In maths compositions, partnership,percentages,probability were touched and i am quite sure this is not all, but I don't remember exact details. In this section i just attempted 11 questions . After giving the test ,i processed a few questions and i realized one of them was wrong . That would make my count to app 9 correct answers. 2nd section:(20 min). This is also a 20 question sectional where we had questions on c,c++,java . Most of the oop concepts were tested . Questions on strings were present using pointer manipulations where in we had to find the output after processing the pointer further in the program. Most of the questions were on finding out the o/p of a program and most of the questions were approximately a page.We should be able to say if the question might give a compile error or a run time error.. I attempted 18 questions in this section . 3rd section:(20 min). We had a lengthy question given in which even the way we need to take the i/p and then the way we need to display o/p was clearly specified. Just reading the question alone and thinking of a solution that has an order less than square(n) itself took around 15 min to me and the worst part is that i didn't even realize this until they have announced that we had only 5 more minutes. I was able to complete the code because i took a minute out from the other section.. :) The question was like this : There are many friends each present in a particular location in space specified by their x and y coordinates(assuming a 2 dimensional space) and when we are given the input (name of one in the group) we should output the names of the nearest 3 friends where the distance can be calculated in the same way we do in coordinate geometry.This should be done in the most efficient way possible. 4th section (10 min). This is the ultimate time pass round. I was quite satisfied with my essay as i was enjoying myself writing it. The picture showed the liberation of a person from his shackles which can be interpreted in your own way. Ex: You might say that people should be able enough to get out of their own problems (or) you might say that parents should liberate their child early enough and allow them to take their own decisions and only then they will be able to see the true colors of world through their own eyes.
Round: Technical Interview
Experience: It was a three member panel and they interviewed me for some 40 minutes Interview started with my project at IBM. I was asked about open and closed hashing . A program for in place merging of bsts and hashing.About arraylists,vectors,hashmaps etc in java stl and the advantages with each of them over the other.The basic diff between unix and windows. How windows improved versions are better than the previous ones. Questions on the no of unclustered indeces possible, what actually happens when u program for an index,and a few queries.Then about zombies,proc structures,calloc implementation details.Later they discussed whether to ask me further questions on programming languages but later decided against it. The way they looked at each other and started ticking at the subjects on my resume i decided i almost made it and was more confident after they asked the question "why do u want to leave ibm?". I told them that instead of working in such a big company with lakhs of employees i would prefer making my mark among a few people .And the results were out in the afternoon after they were done with the interviews of the rest.
Round: HR Interview
Experience: There wasn't a separate hr round but still the lady had ample time to get to know us before the interview as she had been chit chatting with us .
Skill Tips: After the aptitude test i was almost confident that i would get through and it's then that i started preparing for the interview because till then i hadn't even opened my books .I just surfed over internet to know a few things like why c++ is safer than c,what are smart pointers and how to use that in a program etc. Then results were out and i went out and came back at 7.I opened last year feedback's again and saw the questions asked in os and decided that i have time only for DBMS. I am basically poor at DBMS and don't remember a bit of it so i had to start with the queries, then cursors,then triggers, then different indices(clustered and unclustered),then a few things on how stuff is stored on drives and how its retrieved .As i was confident enough on OS and networks i thought i would rather sleep. My interview was at 9 the next morning. So i got up at 7.30 and saw some c++ concepts like vtables etc.
College Name: NIT WARANGAL
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