Software Engineer Front End Interview Questions

13,481 software engineer front end interview questions shared by candidates

Questions were on experience and scenarios, but again, like a conversation and not a back and forth deal. It was like I was part of the team and we were hashing out ideas and a best path forward for various scenarios.
avatar

Lead Senior Front-End Developer

Interviewed at Deverus

3.9
Nov 16, 2016

Questions were on experience and scenarios, but again, like a conversation and not a back and forth deal. It was like I was part of the team and we were hashing out ideas and a best path forward for various scenarios.

Code snippet, something like: what would you see in the DOM? @Component({ selector: 'cmp', template: '{{value}}' }) export class Cmp implements OnInit, onChanges { value = 10; ngOnInit() { this.value += 5 } ngOnchanges(){ this.value += 1 } }
avatar

Junior Front End Developer

Interviewed at Base

4.4
May 27, 2024

Code snippet, something like: what would you see in the DOM? @Component({ selector: 'cmp', template: '{{value}}' }) export class Cmp implements OnInit, onChanges { value = 10; ngOnInit() { this.value += 5 } ngOnchanges(){ this.value += 1 } }

1. Implement a password check. Essentially, evaluate if a string contains one uppercase, one lowercase, one digit, and one "special character". I had to ask for clarification on what a "special character" is here and was told anything that does not fall in the above. 2. Refactor a React component from the existing lifecycle methods into a functional component with hooks. This also came up multiple times in step 2, which was a bit of a yellow flag for me as they really honed in on this relatively simple problem. 3. Center a div inside its parent. 4. A tooltip is appearing inside a div, move it outside.
avatar

Front End Software Engineer

Interviewed at Brightidea

3.9
Feb 10, 2021

1. Implement a password check. Essentially, evaluate if a string contains one uppercase, one lowercase, one digit, and one "special character". I had to ask for clarification on what a "special character" is here and was told anything that does not fall in the above. 2. Refactor a React component from the existing lifecycle methods into a functional component with hooks. This also came up multiple times in step 2, which was a bit of a yellow flag for me as they really honed in on this relatively simple problem. 3. Center a div inside its parent. 4. A tooltip is appearing inside a div, move it outside.

There were no trick questions -- just a few questions about relevant experience and knowledge. The interview came after a skills test, so they didn't ask follow up questions about my knowledge. It seemed more of test to see if I was a fit with the team.
avatar

Front End Developer

Interviewed at CrateBind

4.8
Oct 3, 2017

There were no trick questions -- just a few questions about relevant experience and knowledge. The interview came after a skills test, so they didn't ask follow up questions about my knowledge. It seemed more of test to see if I was a fit with the team.

Viewing 731 - 740 interview questions

Glassdoor has 13,481 interview questions and reports from Software engineer front end interviews. Prepare for your interview. Get hired. Love your job.