Explain what you understand about async function?
Senior Front End Developer Interview Questions
1,429 senior front end developer interview questions shared by candidates
oops related proto type related hoisting related
General questions and little bit technical
In a large-scale Angular application, how would you design a reusable and performant state management solution for a dynamic, multi-step form wizard that supports lazy-loaded modules, real-time validation, and persistence across route changes? Discuss the architecture, including the role of RxJS, Angular services, and any state management libraries (e.g., NgRx), while addressing potential performance bottlenecks.
Average questions but all round just for time pass
Started with easy theoretical questions on JS then How to increase performance of an web app, then asked me to write a code to Make Folder Structure with Add and Delete function. One system design question
(Same as another reviewer described) The technical challenge was a variation of leetcode merge interval. The FIRST part is easy. After that they gave a more complex variation of the problem, with arrays nested 3 levels deep.
Describe your experience and asked some details about previous work. Some domain knowledge about the front end.
won't reveal specific questions but nothing out of your standard interview questions, read "you don't know js yet" from Kyle Simpson cover to cover, learn it to heart and you'll be fine JS wise for this and all coming interviews.
Could you remember one of the most challenging task in your career?
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