Frontend Software Engineer Interview Questions

869 frontend software engineer interview questions shared by candidates

You'll fork a repo that has some skeleton code, then you have the option of doing FE or BE depending on your area of expertise In this repo is an app that you'll need to add functionality to. Think updating a UI with CRUD features.
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Frontend Software Engineer

Interviewed at Postman

2.5
Oct 22, 2024

You'll fork a repo that has some skeleton code, then you have the option of doing FE or BE depending on your area of expertise In this repo is an app that you'll need to add functionality to. Think updating a UI with CRUD features.

Descriptive Questions were asked based on 1. HTML tags and elements 2. Web optimisation 3. Building reusable components 4. Micro-frontend and how did I implement in my existing projects. 5. CSS Display and visibility properties. 6. var, let and const difference. A code snippet to test that. 7. JS closure and a code snippet to test that. 8. Few react concepts.
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Software Engineer - FrontEnd

Interviewed at Cyware

3.6
Sep 29, 2024

Descriptive Questions were asked based on 1. HTML tags and elements 2. Web optimisation 3. Building reusable components 4. Micro-frontend and how did I implement in my existing projects. 5. CSS Display and visibility properties. 6. var, let and const difference. A code snippet to test that. 7. JS closure and a code snippet to test that. 8. Few react concepts.

Make the element fall, and stop at the bottom of the window. Let the element bounce, then drag the element to let it fall and bounce. This had to be done completely in JavaScript. Make the animation in 30 minutes. Calculations with gravity, velocity and coordinates were required.
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Software Engineer - Frontend

Interviewed at Squarespace

3.7
Mar 29, 2017

Make the element fall, and stop at the bottom of the window. Let the element bounce, then drag the element to let it fall and bounce. This had to be done completely in JavaScript. Make the animation in 30 minutes. Calculations with gravity, velocity and coordinates were required.

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