Basic Javascript, ES6 Concepts like Destructuring.
Senior Front End Developer Interview Questions
1,443 senior front end developer interview questions shared by candidates
what is different between Angular and React?
What is closure in Javascript?
Explain the life cycle hook of React?
One Interesting Question They Asked Me "How would you design a scalable file upload service that supports large files and handles concurrency and retries?" This question tested both my system design and practical backend skills. I had to explain: Chunked uploads Using pre-signed URLs (like S3) Retry logic Temporary storage and cleanup How to scale the service using a queue system like Bull or RabbitMQ
NgDocheck comes before ngoninit?
Some JS questions around scopes, closures, removing array duplicates.
Some coding challenges, and system design.
Questions related to Angular, CSS, animation and core javascript
What's one difficult or interesting problem you've solved in the past?
Viewing 1071 - 1080 interview questions