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Senior Software Engineer Test Interview Questions
95,755 senior software engineer test interview questions shared by candidates
I will describe the Peer programming exercise in more detail. It is already covered off in other posts about the event management system, but click on answer for more details.
Performance optimizations questions, Memory management and inner workings of JS
Implement a LRU Cache. Implement a class for a deck of cards. Write a shuffling method. How do you test it?
Design LRU with O(1) insertion / deletion.
how to prepare?
1. Given Linked list as number, return head node which will flatten to next number and handle all edge cases. e.g 1->2->3 = 1->2->4 1->9->9 = 2->0->0 2. Kth largest number in stream. 3. Decorator, Observer and Singleton Design pattern and scenarios. 4.Distance between two nodes in binary tree. 5.In list of string, find character which occurs in most strings. 6. Library Management 7.Unique Question which i am not able to solve and didn't understand problem correctly given binary string, find min flips to make string with all 0's on left and 1's on right e.g. given by him 1010 --> 0010 --> 0011 --> ans = 2 00001100000 --> 00000100000 --> 0000000000 --> ans = 2 101 --> 001 --> ans = 1
in 1 drum 3 litres water other drum 5 litres how to get total 5 litres in 1 drum conidition only u can throw water any number of times.
Questions related to past projects. Couple of algorithm questions.
Find all the islands (connected components) in a graph.
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