How do you know if this code is good (code smells)?
React Js Developer Interview Questions
538 react js developer interview questions shared by candidates
1) Where do you see yourself? Front End or Backend? 2) What do you like about React and what you dont? 3) How do you like global state as in Redux as compare to JS? Whats your take on that? 4) What do you like about code reviews? 5) How much experience you have with React? 6) How much experience you have with JS?
What is the difference between WeakMap and Map?
First question in the written assessment: What skill or knowledge have you acquired in the past year that has been particularly helpful?
Coding problem was a polish calculator
React js- definition of redux & what is store , action and reducer, what is async await, syntax syntax of useEffect & what is state, Lifecycle methods how to use componentDidMount in reactjs using useEffect
html- Write table structure- for row span and columnspan
1. Write javascript code to reverse a string without using inbuilt methods. 2. What is ReactJS 3. Virtual DOM 4, React Fiber 5. Life Cycle Method for class-based component 6. useRef, and createRef 7. useCallback and useMemo with example 8. call, apply and bind with an example 9. useState and useReducer 10, High order function
The questions were mostly mcq with an IQ test with subjective questions.
alot of this was general knowledge and back and forth. i thought this interview process was super fair and honestly very enjoyable to go through. toughest part was probably the cultural, a lot of hard questions on how you've dealt with conflict and solved problems in the past. take home was easy, the technical with the developers was fun to go through.
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