Backend Engineer Interview Questions

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Coding Interview Level 2 Similar to level 1, but we now add an additional input which is an employee id. Only include departments that have this particular employee id in it. Sample Input: dictionary: {"general": [2,3,4], "infra": [3,5], "humor": [4,6]} employeeId: 3
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Backend Engineer

Interviewed at Ruangguru.com

3.9
Oct 4, 2021

Coding Interview Level 2 Similar to level 1, but we now add an additional input which is an employee id. Only include departments that have this particular employee id in it. Sample Input: dictionary: {"general": [2,3,4], "infra": [3,5], "humor": [4,6]} employeeId: 3

round 3 - cache module question question : implement a cache module with following features. --size initialization --if cache is full then one can choose eviction strategies to eliminate the element. --eviction strategies : LRU, LFU. --can switch between LRU and LFU -- time based removal . given ttl if time over then remove using eviction strategy above are the main features.

Software Developer (Backend)

Interviewed at Hyperface

3.5
Sep 1, 2023

round 3 - cache module question question : implement a cache module with following features. --size initialization --if cache is full then one can choose eviction strategies to eliminate the element. --eviction strategies : LRU, LFU. --can switch between LRU and LFU -- time based removal . given ttl if time over then remove using eviction strategy above are the main features.

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