process and execution order
Software Engineer Sr Interview Questions
67,191 software engineer sr interview questions shared by candidates
A HackerRank challenge with 90 mins to solve
Did you bring the presentation that we did not ask you to bring?
Find the sqrt of a number
Write a program to find out the duplicates in the given list of objects. Explain the time complexity of your solution (Big O Notation)
The most difficult questions are about some particular algorithms or mathematical problems that interviewer is very familiar with but the candidate has never heard of. Not only it may create a stressful situation (candidate thinks that it is something he/she is supposed to know), it is not how the people solve new problems in IT. Many people may not be able to fully understand a particular mathematical (e.g. theoretical) theorem in a matter of 10-15 minutes and without good understanding of that particular theorem it may be hard to apply it to the real-life problem presented by the interviewer. For example, the question about finding the majority number in a large input sequence.
Multiply 2 long numbers without using multiplication.
The question was basically inorder traversal- how would I write out the nodes of a binary tree from left to right
How does ping work?
Coding round : If A,B,C are 3 non-zero digits(1-9), find all combinations of A,B,C such that AB * AB = CAB.
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