Design a class which is an efficient representation of a sparse vector.
New Grad Software Engineer Interview Questions
2,906 new grad software engineer interview questions shared by candidates
Systems design questions, coding interview questions that involved some standard LeetCode-esque algorithms but with a more practical spin relevant to Scale's problems.
Given a list of two strings, combine the strings from the first list to the second list if the first string ends with the starting word of the second string.
Some OOP questions that required candidates to come out with their own solution and test casses.
Normal DFS question for phone screen. After successfully completing it asked another question. Still rejected after that. Their decision seem random and they provided no feedback.
Since the whole interview includes 3 rounds and one online assessment, I just list problem I remember: 1. Question about reservoir sampling 2. Question about perfect shuffle 3. Given a 01 matrix, find the leftmost 1. e.g: 00111 01111 00011 00001 you should output 1(0-based index)
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Time when there was diversity within a team and how you overcame it, time when you had to learn a new skill immediately
For the Roblox part of the test, I did have issues accessing the test because my screen was not large enough, although I was able to find a monitor later. The codesignal part of the OA was leetcode easy - leetcode medium style questions. I'd already taken the same test for another company and didn't have an option to retake it since not enough time had passed. I went ahead and shared my existing score because I didn't look into the wait time closely enough, but I would have been able to retake the code signal had I waited longer.
2 online assessments. First is Codesignal, other is cognitive skills test, which is basically a couple fun little games. For virtual onsite, they were relatively standard technical and behavioral questions.
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