React to do app problem was a sandbox with a live application that had an incomplete To-Do app and you had to go in and find out what was missing and fill it in the right places. There is a bunch of Typescript in the code as well which threw me off, but don't be alarmed and just try to focus on what you know. Find the function for the To-Do app and then connect it to the component on the right file to make it work. It's a basic to-do app and shouldn't be hard if you can just focus on the React and do it quickly because it takes a minute to figure out the different components and where everything is. Then you have to actually start coding, so time is not your friend lol.
React Developer Interview Questions
3,041 react developer interview questions shared by candidates
Closure, data types, data structures, http requests etc.
What is React, and how does it differ from other JavaScript frameworks/libraries? Explain the concept of a virtual DOM and how React utilizes it for performance optimization. What are React components, and how do you create functional and class components? What is JSX, and why is it used in React? How does React handle state management? Explain the difference between state and props. What is the significance of the "key" prop in lists and why is it important? What are controlled and uncontrolled components in React? Explain the React lifecycle methods and their order of execution. How do you handle forms in React and what are controlled components?
Basics Question only. Good luck
Re-implement a feature of JS language (Promise method).
How do you save a user session? How would you add a dialog model? How would you click on a row on a table to get an API call to request information on that row and display a new table?
Basics of Programming like difference between while and do-while etc.
Why do you want to work on Chilltime?
Various unit tests performed over Microsft Teams call
The problem raised was quite interesting and the first thing I was asked to do was to develop a test environment. In such a way, that each step of the code was immediately checked.
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