Find if two nodes in a binary tree have a common ancestor.
Associate Test Engineer Interview Questions
31,251 associate test engineer interview questions shared by candidates
How can you add values to the organization?
The on-site interview consisted of five technical questions; code was required for four of the five: 1. Write a small parser for strings that determines whether a string is a sequence of space-separated words 2. Write an API for working with a specific type of document 3. Given an undirected cyclic graph, find all paths from A to B without cycles 4. The delivery of the fourth question was very confusing - basically they wanted me to implement a stack as a means of counting parentheses 5. Given a function prototype and a return value, hypothesize regarding 'what happened' The on-campus interview was a single technical question; the interviewer was extremely bored: A. I've forgotten this question; it was a relatively trivial string analysis problem
Hardest challenge faced?
First round interview asked to write program that took a file of text, and then counted and stored all words from file.
Given any two nodes in a binary tree, develop program that determined their highest common ancestor.
Explain how to test this code, write atoi, etc
Asked one question to solve: The “Ransom Note” problem.
Name 3 technical strengths. Name 3 non-technical strengths. Name a weakness.
How would you test a coke can?
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