What is the efficiency of finding an element in an unsorted array of strings
Senior Software Engineer Interviews
Senior Software Engineer Interview Questions
"Senior software engineers are the most experienced member of a software team and usually carry the most responsibility and authority of that team. Because of this, interviews will be designed to find candidates who have expert knowledge of the field and years of experience as a software engineer. Expect to be asked tough technical questions and to give examples of previous projects that you have worked on."
67,168 senior software engineer interview questions shared by candidates
Find the largest sum of contiguous numbers in an array
Design an alert system. You have 500,000 hotels you represent, and about 250,000 are visited each day. You want to track hotel page visits such that, if more than 10 visitors per a) 5 minutes, b) 1 hour, and c) 24 hours occur, then a (different for each time period) "alert" appears when someone visits one of those "hot" hotel pages. Don't worry about the UI part, just design the underlying alert system. Then optimize your solution for space.
Hardest things to unit test
Given a tree of child/parent relationships, write an algorithm to find common parent
They asked me not to reveal any questions.
How to convert an Optional string to integer without throwing exception
Given a string of the form: "{Valery,Jason,Peter} was in {good,bad} mood and he went to the {beach, party, library}"; Print out all the permutations of the string. Eg: Valery was in good mood and he went to the beach.
A few other questions like what is CORS, delegation, do I have a styling standard.
Giving array of words and user can input any letters. Write a function that returns all possible words that start with the input string. They are looking for optimum solution.
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