Q: Tell me about the challenges you had in the production
React Interview Questions
3,485 react interview questions shared by candidates
Q: How to manage deployment for multiple teams?
Difference between cookie, local storage and session storage. What is abstraction. How can you implement server sode rendering in react js. Concept of oops in react js. How to measure optimisation of application. Typescript.
Hoisting, closure and basic js questions
What are some problems with "this" keyword?
1) What is useMemo in React? 2) What is useContext in React JS? 3) When does component Re-render? 4) What is the use of useCallback hook? 5) for(var i=0;i<5;i++){ setTimeout(()=>{ console.log()i; }); } What is the output of the above code? What changes do I need to make to get '0 1 2 3 4' as output. 6) Tell me about any challenge you came across while building a project and how did you solve it?
Tech Round 1 Interview started with brief discussion. then tech question was realted to javasctipt: 1. setTimeout consoles 2. tricky javascript hoisting question 3. async await code review type scenario 4. program of brackets problems 5. some trasformation of technology discussion I was just wondering there was no question on React concepts.
Tell me of a time that you have had to give feedback to a developer? How did you do it?
Value sets , formula types , debugging , payroll formulas , extract rule formulas.
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