Javascript Software Engineer Interview Questions

1,199 javascript software engineer interview questions shared by candidates

1. How you maintain the centralize data storage in react ? 2. Write an array of numbers, print the unique values of array 3. Write a program to Sum all the numbers of array, 4. How to fetch the values from the store 5. Tell me about some hooks 6. #id_abc{color:yellow } .abc{color: red} div{color:blue} Which CSS will be applicable for div. <div id="id_abc" class="abc">Test</div> 7. One Javascript question on button click. 8. Error boundaries in component.
Apr 21, 2022

1. How you maintain the centralize data storage in react ? 2. Write an array of numbers, print the unique values of array 3. Write a program to Sum all the numbers of array, 4. How to fetch the values from the store 5. Tell me about some hooks 6. #id_abc{color:yellow } .abc{color: red} div{color:blue} Which CSS will be applicable for div. <div id="id_abc" class="abc">Test</div> 7. One Javascript question on button click. 8. Error boundaries in component.

In project demonstration Round They asked Some basic questions about myself. Like: Tell me about your self? Why do you choose Software Development field ? How many people in your family? What is your 11-12th percentage? Do want to work outside? etc. Then Questions they asked for my project. Which framework you used in your project? What is your role in this project? Show me code of your project? etc. In Technical Round Their are 4-5 panelist They asked me first Tell me about your self? Why you choose this field? Tell me the name of Javascript framework and their use? And some basic Javascript questions they asked
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Enterprise Javascript Developer

Interviewed at HotWax Systems

3.5
Jul 19, 2022

In project demonstration Round They asked Some basic questions about myself. Like: Tell me about your self? Why do you choose Software Development field ? How many people in your family? What is your 11-12th percentage? Do want to work outside? etc. Then Questions they asked for my project. Which framework you used in your project? What is your role in this project? Show me code of your project? etc. In Technical Round Their are 4-5 panelist They asked me first Tell me about your self? Why you choose this field? Tell me the name of Javascript framework and their use? And some basic Javascript questions they asked

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