Interview Exerience 126(Intern)

2018

Software Development

"Round 1: It is an online Technical round in which three coding questions asked all of them were easy. i) Round of Integers eg: INPUT - 138, 134, 265 OUTPUT - 140, 130, 270

ii) Find Day of any given date

iii) Linked list :- INPUT - 1->2->3->4->5->6 Output - 1->6->2->5->3->4

Round 2: It is Pen- paper round in which 1 coding questions were given https://www.geeksforgeeks.org/sliding-window-maximum-maximum-of-all-subarrays-of-size-k/ In these round people who solved this question even in O(n2) also selected but if you answered wrong there is a high chance that you are not selected.

**Round 3: ** This interview goes almost 1hr... i) Print non-repeated elements in an m*n matrix. ii) Explain the concept of Object-oriented Programming give the Real life implementation, iii) 2 puzzle question 1) You have a normal six-sided cube. I give you six different colors that you can paint each side of the cube with ( one color to each side ). How many different cubes can you make? Different means that the cubes cannot be rotated so that they look the same. This is important! If you give me two cubes and I can rotate them so that they appear identical in color, they are the same cube. 2) https://www.interviewbit.com/problems/divide-gold-bar/ First I solve the coding ques by hashing then he told me to optimize it then I use the map and write the code on paper and be careful they even run my code in his laptop when I am explaining Oops concept to him. So it's better to write code with perfection. I also solved both the puzzle and he impressed with me. Then he asked about quicksort, I told yes I know but it may possible that I am unable to implement it because I generally use default sort function while coding, and he is very helpful he said that's okay It's not a big issue, then my Interview ended with a handshake.

Round 4: This round almost goes up to 1.30 hr. Initially, they start asking about yourself, your hobbies, your strength, your weakness. through that, they read my CV and asking why my CGPA is very low(7.90) then he asked what you do from the starting day of your college, what you do in your vacations etc, Your projects etc. These guys look each and every line on your CV and asked anything which you have written on your CV so prepared well and stay honest. Then he told me to design an Application for a Techno-environmental organization which is scalability, Performing, responsive, Updating etc.. Basically, you have to design a user-interface on A4-sheet. Don't worry this is the easiest task you got during Interview but yes while explaining your design to interviewer use some technical words about which you have a little knowledge at least. Then some rapid-fire questions on Object-oriented programming. Then he told me to ask if any queries, questions etc... I asked some questions and Finally, my Interview ends again with a handshake. I can't explain in words how good is this Interviewer.

Round 5: This is the last round takes place for almost 1hr. Starting with my name, strength, favorite subject etc then he asks 2 puzzle question and finally, questions about my Google Summer of Code Project almost 30min discussion on my project and then some basic C programming language question and again what you see in this Organisation. Why This company? /.\ Please attend the Preplacement talk because they ask questions from that also and what is your experience for today like basic questions etc......and finally ended with good night /.\ It's almost 2:30 am xD:).. Again Yes this Interviewer is the coolest person I ever met.

Thanks, I hope you all enjoy while reading this and have a good luck.

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