Skip to contentSkip to footer

Fullstack Developer Interview Questions

Salaries
Interviews

4,003 fullstack developer interview questions shared by candidates

Write a function (in any programming language or pseudocode) that: Takes the current board state and the next player's move as input. Updates the board and checks if the move results in a win. Returns the updated board and the game status ("X wins", "O wins", "Draw", or "Game continues").

Senior Fullstack Developer

Interviewed at Prime Quadrant

4.4★
Feb 26, 2025

Write a function (in any programming language or pseudocode) that: Takes the current board state and the next player's move as input. Updates the board and checks if the move results in a win. Returns the updated board and the game status ("X wins", "O wins", "Draw", or "Game continues").

L1) string to integer, list of list extraction, how test interfaces using junit, modules with in modules in angualr 12, If customer wants big file to download, how can you do that? L2) what is string interpolation. MultiThreading L3) overview of projects and asked me about kafka,Microservices. L4) Project Architecture, spring micro services ,application authentication, auditing using hiberante, how to update only few fields in entity class if it has static values, diff b/w hashset and hashmap, data normalixation and denormalization, how to upload large files,how to read large excel files,executors services ,Horizontal scaling vs Vertical scaling
avatar

Senior Fullstack Engineer

Interviewed at CRISIL

3.8★
Jan 24, 2024

L1) string to integer, list of list extraction, how test interfaces using junit, modules with in modules in angualr 12, If customer wants big file to download, how can you do that? L2) what is string interpolation. MultiThreading L3) overview of projects and asked me about kafka,Microservices. L4) Project Architecture, spring micro services ,application authentication, auditing using hiberante, how to update only few fields in entity class if it has static values, diff b/w hashset and hashmap, data normalixation and denormalization, how to upload large files,how to read large excel files,executors services ,Horizontal scaling vs Vertical scaling

Viewing 2541 - 2550 interview questions

Glassdoor has 4,003 interview questions and reports from Fullstack developer interviews. Prepare for your interview. Get hired. Love your job.