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React Native Developer Interview Questions

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761 react native developer interview questions shared by candidates

Technical round 1 1. Javascript core concepts related questions and programs (related to hoisting, loop, hooks) 2. Props drilling 3. Explain asynchronous task handling with Javascript 4. What are difference between Promise and async await Techincal round 2 1. Intoduce yourself and explain any 2 major projects you've worked on 1. Asked about hoisting, hooks, ES6 features 2. New version of react native and what are the major changes 3. Difference between Virtual DOM and Orignal DOM 4. What are major differences between old architecture and new architecture? HR and Behavioural round 1. Introduce yourself 2. What do you know about Bacancy? 3. Why you want to switch the job? 4. What is expected CTC? How you have calculated this expected amount? 5. Explain why should we give you your expected CTC 6. Do you want to work as an individual or in a team? 7. Tell about when you had face escalation with clients and how you handled it 8. Tell about any major things you've learned in past three months
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React Native Developer

Interviewed at Bacancy

4.4★
Jan 29, 2025

Technical round 1 1. Javascript core concepts related questions and programs (related to hoisting, loop, hooks) 2. Props drilling 3. Explain asynchronous task handling with Javascript 4. What are difference between Promise and async await Techincal round 2 1. Intoduce yourself and explain any 2 major projects you've worked on 1. Asked about hoisting, hooks, ES6 features 2. New version of react native and what are the major changes 3. Difference between Virtual DOM and Orignal DOM 4. What are major differences between old architecture and new architecture? HR and Behavioural round 1. Introduce yourself 2. What do you know about Bacancy? 3. Why you want to switch the job? 4. What is expected CTC? How you have calculated this expected amount? 5. Explain why should we give you your expected CTC 6. Do you want to work as an individual or in a team? 7. Tell about when you had face escalation with clients and how you handled it 8. Tell about any major things you've learned in past three months

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