Why do you use LInux and what flavors have you used and what did you learn from each flavor?
Sr Engineer Interview Questions
107,416 sr engineer interview questions shared by candidates
Given two arrays: arr1[0..m-1] and arr2[0..n-1]. Find whether arr2[] is a subset of arr1[] or not. Both the arrays are not in sorted order. It may be assumed that elements in both array are distinct.
Write code to sum the values contained in two memory slots into a third memory slot, using only 3 instructions: zero <slot> increment <slot> jlt <slot1>,<slot2> <location>, where jlt=jump to <location> if <slot1>is less than <slot2>.
write a query for this scenario: If the last working day of the month either Saturday or sunday then you need to get the last friday as last working day else it should be any of the day from monday to friday
Write a method to output the Fibonacci sequence.
DCS architecture AND NETWORKING KNOWLEDGE and past experience
How will you implement word ladder puzzle
in first round - 1.design database table that can store comments like facebook. but there could be hierarchy of replies possible. design table to store them and query them in a way that each complete set of comments with their reply can be resulted. 2.Design ranking system, like in oyo room, there could be different ranking systems like user feedback and audit feedback etc. you should allow user to query all of them or few of them. the query should be generic enough. In second round- 1. calculate a to the power of n (interviewer was under impression that in order to do that u have to multiply a n times :D). optimize it to logn. 2. in an array every number present in pairs except one. find out one number which is not present in pair. (u can't sort or use extra space). (again this funny interviewer wanted to use bit-wise operator xOr to solve this which he was rigid. )
Dont ever apply for this company. It is waste of time. I have cleared all the rounds but when it comes to HR round and the expected CTC what I had mentioned earlier before giving the interview, Now they are saying that I can you same salary only what you are getting, If you agree, I will release offer letter. Dont waste your time by giving interview here. You can read more comments about this company in glass door.
They expecting us to write the code and how the oops concepts in practicle
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