Fullstack Developer Interview Questions

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You are given a Maze in the size of NxM represented by a boolean matrix where 0 is empty, and 1 is blocked (wall). 1. Code a function 'solve1', which returns true if there's a path from points 's' (start) to 'e' (end) which passes only through zeros. It should return 'false' if there is no possible path. Possible movements: up, right, down, left (no diagonals) For example, this maze should return true: s 1 1 1 0 0 0 1 1 1 e 1 1 1 1 1 And this one should return false: s 1 1 1 0 1 0 1 1 1 e 1 1 1 1 1
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Fullstack JavaScript Developer

Interviewed at Wix

4.1
Feb 4, 2021

You are given a Maze in the size of NxM represented by a boolean matrix where 0 is empty, and 1 is blocked (wall). 1. Code a function 'solve1', which returns true if there's a path from points 's' (start) to 'e' (end) which passes only through zeros. It should return 'false' if there is no possible path. Possible movements: up, right, down, left (no diagonals) For example, this maze should return true: s 1 1 1 0 0 0 1 1 1 e 1 1 1 1 1 And this one should return false: s 1 1 1 0 1 0 1 1 1 e 1 1 1 1 1

oops concept (diff bwn interface & abstraction), how to manage a session in MVC? what is view data and view bag? sql joins, aggregate functions? for react seroiusly interviewer asked on coomands such as how to create react app and class components instead react concepts or redux concept
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Fullstack Development

Interviewed at Coforge

3.7
Apr 24, 2021

oops concept (diff bwn interface & abstraction), how to manage a session in MVC? what is view data and view bag? sql joins, aggregate functions? for react seroiusly interviewer asked on coomands such as how to create react app and class components instead react concepts or redux concept

the questions asked were First coding question - Given a string and asked to find out count of characters present using stream 8 Map vs flatmap Different java 8 features and explain What is method reference in java 8 and give an example Different interface methods Asked Microservices if I worked on it Exception handling in spring Spring vs spring boot How RestApi works How to implement security in spring JavaScript - Dev vs span Box tag
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Java Fullstack Developer

Interviewed at HCLTech

3.5
Jul 28, 2025

the questions asked were First coding question - Given a string and asked to find out count of characters present using stream 8 Map vs flatmap Different java 8 features and explain What is method reference in java 8 and give an example Different interface methods Asked Microservices if I worked on it Exception handling in spring Spring vs spring boot How RestApi works How to implement security in spring JavaScript - Dev vs span Box tag

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