Coding questions: 1. Given two strings s1 and s2 , find whether s2 is rotated version of s1 or not 2. Given an array find first non repeating integer. 3. Given a stack , remove middle element without using extra data structure 4. Search element in BST , provided leaf nodes are connected to each other forming circular doubly linked list. SQL and mongodb query ACID property Normalization caching mathematical series puzzle: given series ABBCCCDDD.... find 97th element? one system design question
Print left view of a tree , system design question related to oops(parking slot)
Design part of their product - notification system
The technical challenge was offline asking to create a web server from scratch followed by questions and answers through GitHub. The technical interview was conducted by questions related to the experience and how do I solve problems examples. The final interview was made by a Senior Manager. Still questions about the technical experience.
Stack based balanced paranthesis, easy followup
Very detailed questions about previous experience with a focus on how testing was organized.
why do you want to leave your current job?
2 standard leetcode questions. nothing complicated
What are your everyday duties and responsibilities?
Virtual method
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