Sybill Interview Questions
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Sybill
Medium
Software EngineerImplement an unbiased array shuffle
Implement an in-place function shuffle(arr) in JavaScript that returns a uniformly random permutation of the input array. The algorithm must be unbias...
Coding & Algorithms
0
0
Aug 10, 2025
Sybill
Medium
Software EngineerDescribe a project and ask questions
Behavioral: Walk Through a Recent Project End-to-End (Software Engineer — Technical Screen) Provide a concise, structured walkthrough of one recent pr...
Behavioral & Leadership
0
0
Aug 10, 2025
Sybill
Hard
Software EngineerDesign tests to verify shuffle randomness
Experiment Design: Is Your Array Shuffle Truly Random? You're given a shuffle(arr) function that takes an array of n distinct items and returns a rand...
Statistics & Math
0
0
Aug 10, 2025