What are Promises and what do they solve?
Senior Front End Engineer Interview Questions
688 senior front end engineer interview questions shared by candidates
What is the React's lifecycle?
Name an example of a project you were on that failed. Why would you characterize this as a failure? What would you have done differently in the moment? What would you have done differently at outset knowing what you know now?
Why you are asking this much money?
First Round : 1. Define object. 2. Create an object and instantiate it. 3. When to use array and when to use linked-list. 4. Why we use AngularJS? (pros and cons). 5. Difference between event bind, and delegation. 6. Write a code to reverse every word in a give sentence string. Second Round: 1. Discussion about how to design a component on there web page using angularJS? 2. Difference between '==' and '==='. 3. other similar typeof ques. asked in 1st round
Develop an application that mimics a Roomba. It can move up, down, left, and right. It automatically moves every 2 seconds. If it hits an edge of the map, it turns around 180 degrees and moves.
What other front end web experience do you have that is not on your resume?
Code challenge for JavaScript assessment.
Describe your background in technology.
None since they flaked
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