Object-Oriented Programming · Jane Street · Medium
Tags: Jane Street · Software Engineer The Task By the end of the interview the candidate has produced a working piece of code: a board representation for a two-player piece-dropping game, a move routine that drops a piece into a chosen column and shifts the pieces already sitting in that column up by one row, and a win check that looks for k same-colored pieces in an unbroken horizontal or vertical line. It runs, and it survives the interviewer's test cases — but it was…
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