What is you last project and what is good code in your opinion?
React Developer Interview Questions
3,481 react developer interview questions shared by candidates
Q. Hoisting ? Q. Promises ? Q. Execution order Q. let, var, and const difference ? Q. How to change parent from child component ? Q. Write down the code for fibonacci series. Q. A function to count every alphabet in a string Q. memo in React Q. forwardRef
Explain thoroughly a product that never did go live and was in incubation period
1. Difference between synchronous and asynchronous code. 2. What is a Standalone Component? 3. How Tree Shaking Works? 4. Source control technologies. 5. How to deploy in the Deployment Platform. 6. If you want to store information while browsing a website what are different ways? 7. Can you send notification when broswer is closed? 8. What are service workers? 9. Tell about web sockets and what are the things that are avaible in market? 10. Apart from Promises, what are other ways to work with asynchronous code in JavaScript ? 11. What are promises in JS
What is virtual DOM in React?
What is ReactJs ? What is Spilce? what is Redux?
What is React.js Used for
They asked overall about the experience as a senior mobile developer
1. 30 talk with Tech manager. 2. Home test task (4+h) 3. 3h final stage interviews
what happens when typing 0.1 to the console
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