How to implement the user recommendations in Amazon.com?
Lead Software Engineer In Test Interview Questions
3,858 lead software engineer in test interview questions shared by candidates
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
Given a string and a letter, How many times does the letter appear. Followed by how would you test it.
Lots of behavioral questions
Can't share questions because of NDA. Prepare for graphs, string manipulations, trees though.
Implement Huffman coding (with help from the interviewer)
Sorry, could not expose due to agreement
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