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Junior Frontend Developer Interview Questions
10,726 junior frontend developer interview questions shared by candidates
For DSA, got asked questions on Linked-List. Tree, and Array. Basic Android questions 1 SD round to design a image sync module to sync image to server.
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What are Components in React? What is the difference between state and props?
The Other SMTP option lets you send emails through an SMTP server instead of using a provider's API. This is easy and convenient, but it's less secure than the other mailers. Please note that your provider may not allow you to send a large number of emails. In that case, please use a different mailer.
Frontend question from html css
What is a Restful API? What protocol does REST api use? asked about http methods (GET,Post,Put, Patch, Delete) asked about authentication and authorization OAuth.
1. Use cases for monorepo vs. polyrepo 2. Code generation vs. sample repos 3. Unit testing vs. E2E, when to use? 4. Dealing with millions of lines of data from a text file? 5. How would you modularize this parsing logic so it could be extended? 6. Why use a while(...) loop vs. any other loop? 7. Use of Array.some(...), what is it doing? 8. Strategies to return errors in GraphQL
General JavaScript questions and live coding.
- difference between grid and flex - functional component vs class component - how asynchronous operations in js works - what is BEM - what is cherrypicking
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