Explain the difference between Factory and Abstract factory pattern
Senior Software Developer Interview Questions
71,758 senior software developer interview questions shared by candidates
What is your favorite language and why?
Design a database schema for specific use case (DB design)
Write a function in C that takes a string, and in-place xors the first char with the last, second with second last, etc., and after the middle part sets the char to 0. Do this efficiently. Is strlen after the function always equal to (strlen before +1)/2? When is it not?
Why was xyz approach used when abc could have been done?
Topological sort, Disjoint set, String manipulation and Event based system design
Build a program to play an computer game
Design a large scale web-based SoA for mobile clients with location awareness (e.g.: Uber, bike sharing, etc)
Find second largest number in a BST. Find peak element in an array using O(logn) method.
Asked to choose 2 technology area I choose OOD and Front end. Asked questions related to specific area for 15 min and had coding questions for 45 min.
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