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Graduate Developer Interview Questions

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2,022 graduate developer interview questions shared by candidates

Classical questions that you can find on Hacker Rank or other platforms (easy to medium), data structures (heaps, hash tables, binary tree, trie, ...), algorithms (sliding window, sorting, ...). I would recommend to go to booking.com, look at all the features the website have, try to reverse engineer. All the questions I was asked were related to the booking.com website services, both algorithms and system design.
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Graduate Software Developer

Interviewed at Booking.com

4★
Oct 13, 2017

Classical questions that you can find on Hacker Rank or other platforms (easy to medium), data structures (heaps, hash tables, binary tree, trie, ...), algorithms (sliding window, sorting, ...). I would recommend to go to booking.com, look at all the features the website have, try to reverse engineer. All the questions I was asked were related to the booking.com website services, both algorithms and system design.

My one was this riddle linked below except the three people were lined up in a row and had to guess without the two in front of the first person being able to look back and look at the colour of the other hats. https://www.mathsisfun.com/puzzles/three-hats.html#:~:text=The%20Puzzle%3A&text=The%20color%20of%20each%20hat,way%20once%20the%20game%20starts
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Graduate Software Developer

Interviewed at Scott Logic

2.5★
Aug 11, 2022

My one was this riddle linked below except the three people were lined up in a row and had to guess without the two in front of the first person being able to look back and look at the colour of the other hats. https://www.mathsisfun.com/puzzles/three-hats.html#:~:text=The%20Puzzle%3A&text=The%20color%20of%20each%20hat,way%20once%20the%20game%20starts

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