Fullstack Developer Interview Questions

2,859 fullstack developer interview questions shared by candidates

Interview technique sous forme de discussion sur differents aspects du "FullStack" code-SOLID, refactoring, stratégie de test,... Structurer/découper un UI et interfacage backend. Architecture de données-type de db, structure de données,...
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Fullstack Developer

Interviewed at Nexapp

4.8
Jun 20, 2023

Interview technique sous forme de discussion sur differents aspects du "FullStack" code-SOLID, refactoring, stratégie de test,... Structurer/découper un UI et interfacage backend. Architecture de données-type de db, structure de données,...

The assessment required me to record my screen and camera. There were two tasks: 1. Build a function based LRU cache with TTL 2. Build an SSML parser The rules for the parser were not mentioned but I’ll mention them here: - Accepts any tag name - Accepts any attribute name - First tag has to be speak - Self closing tags need to be validated for
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Fullstack Developer

Interviewed at Speechify

4.4
Aug 22, 2025

The assessment required me to record my screen and camera. There were two tasks: 1. Build a function based LRU cache with TTL 2. Build an SSML parser The rules for the parser were not mentioned but I’ll mention them here: - Accepts any tag name - Accepts any attribute name - First tag has to be speak - Self closing tags need to be validated for

Phone (45min): LC Easy Array, LC Medium Binary Search (both on NeetCode 150) DS/Algo (60min): A question similar to LRU Cache System design (60min): Standard sys design. Nothing special here Behavioural (45min): Team fit, asked me to explain my thought process for an LC easy/medium array question Web (60min): Basic JS and React domain knowledge.
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Fullstack Software Engineer

Interviewed at Wish

3.1
Nov 13, 2022

Phone (45min): LC Easy Array, LC Medium Binary Search (both on NeetCode 150) DS/Algo (60min): A question similar to LRU Cache System design (60min): Standard sys design. Nothing special here Behavioural (45min): Team fit, asked me to explain my thought process for an LC easy/medium array question Web (60min): Basic JS and React domain knowledge.

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