Capitalize first letters of each word in a sentence with JavaScript.
Senior Frontend Engineer Interview Questions
2,911 senior frontend engineer interview questions shared by candidates
In-depth about react's way of handling errors
Explain redux in detail.
Why react? What makes react different?
What is Redux?
1. Build tic tac toe in react 2. Build a working lighthouse in PURE CSS. No SASS/LESS or Javascript is allowed. No documentation lookup is allowed as well. Terrible situation. 3. Balance parentheses and brackets. Easy Leetcode problem. It's weird that they would only ask one easy for a senior role.
Are you familiar with ES6 features of JavaScript?
- Basics of CSS - JS transpilers (babel, typescript) - package managers (npm, yarn) - Array.prototype methods - ES2015 and ES2016 definitions - Date.prototype methods - AngularJS - Task managers (gulp, grunt) - Bundlers (Browserify, Webpack, Rollup)
How would you handle a ticket with questions but the PM who wrote it is on vacation?
What are the different testing methodologies in Angular?
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