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Backend Software Engineer Interview Questions
2,346 backend software engineer interview questions shared by candidates
Coding was not so damn hard, medium level in LeetCode, write some tests is needed. Design Facebook news feeds.
Coding question on DSA and time complexity. I got a question on string manipulation.
1st round was converting an number to its base(x).
design an API / system design for different parts of the Hinge app
Given a grid of numbers, return the longest path through the grid (moving only up, down, left, and right) that contains only increasing numbers. Example input: [[1 1 3, 0], [2 3 6, 0], [10 9 5, 0]] Example output: [1, 2, 3, 9, 10]
Data structures and algorithms and you are all set
System Design, DSA (Codeforces Div2 C), Implementation code quality check and past work in detail design choices
Design key store distributed cache system with modular, scalable system.
Difference between hash table and hash map (Detailed, asked about threads and how they work). ArrayList, Abstract Class, Interface.
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