Given two sets A & B, get unique elements from each set in an optimal way. Merge Sort Multithreading - How to run threads A,B and C in a sequence
Software Senior Interview Questions
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Complete implementation of an html front-end with full markup and all scripts and tests-Done on a whiteboard in 20 minutes.
Given the functions Up(), Down(), Left(), Right(), Enter() write the function that would take Str (like Hobbit:_Unexpected_Journey) and type it using keypad (the kind you have on Smart TVs, etc.)
What feedback would your peers give you if you ask them for some criticism? How do you handle brilliant jerks?
Last round was about operations. Interviewer was an operations engineer and we discussed a lot of high level design and how to run live production systems with no downtime. We talked about some distributed systems problems, rolling out code to production, monitoring etc.
Walk through a directory-like structure, outputting the names of folders and files. Each folder/file should be indented to the left according to its level from the root, and also should have the number of files it contains overall beneath it. E.g.: ------ docs(3) -marketing(3) --october(2) ---file.doc ---invoice.doc --november(1) ---new_invoice.doc -publications(0) screens(1) -screen1.png ------
Design a system that is able to process N types of jobs - i.e. job of types A, B, C, etc. The pipelines of jobs per type should be independent, i.e. a long-running job A should block only the queue of jobs A, but not block the queue of jobs B. And the results from each type of job queues should be delivered in the order of input.
Small 20-min size questions to code a problem up on a whiteboard
What experience do you have working with databases.
What is singleton? Write code to implement singleton?
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