It was a toposort+dp problem similar to parallel schedule 3.
Software Development Engineer In De Test Interview Questions
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how to debug ,core java , selenium
I don't really remember the questions but mostly they ask on Data structures, prepare good.
on data structures
Write code to print out each node of a tree in level order and print a new line whenever a new level is to be printed.
How to implement the user recommendations in Amazon.com?
Write code to implement the T9 (predictive text) feature and make it efficient. Given a sequence of integers as input, output valid English words that can be constructed. Each integer maps to 3 letters - like in any dialpad.
Most difficult question involved graphs.
Not a difficult one but due to lack of practice I took more time to solve it.
1. Queue and Dequeue 2. Pick 2 letter unique aplhabet for all US states
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