Production Engineer Interview Questions

1,940 production engineer interview questions shared by candidates

Programming - medium level leet code questions. Note time constraints Behavioral - typical questions like how do you approach the problem in team System Design - typical design system XXX Networking - in depth trouble shooting System internals - very hard Linux related questions
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Production Engineer

Interviewed at Meta

3.6
Sep 1, 2024

Programming - medium level leet code questions. Note time constraints Behavioral - typical questions like how do you approach the problem in team System Design - typical design system XXX Networking - in depth trouble shooting System internals - very hard Linux related questions

Given an m x n matrix board where each cell is a battleship 'X' or empty '.', return the number of the battleships on board. Battleships can only be placed horizontally or vertically on board. In other words, they can only be made of the shape 1 x k (1 row, k columns) or k x 1 (k rows, 1 column), where k can be of any size. At least one horizontal or vertical cell separates between two battleships (i.e., there are no adjacent battleships).
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Production Engineer

Interviewed at Meta

3.6
Mar 14, 2024

Given an m x n matrix board where each cell is a battleship 'X' or empty '.', return the number of the battleships on board. Battleships can only be placed horizontally or vertically on board. In other words, they can only be made of the shape 1 x k (1 row, k columns) or k x 1 (k rows, 1 column), where k can be of any size. At least one horizontal or vertical cell separates between two battleships (i.e., there are no adjacent battleships).

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