System Support Analyst Interview Questions

8,097 system support analyst interview questions shared by candidates

1. What is Closure? 2. Difference between rest and spread operator. 3. Difference between let and const. 4. What is es6. 5. What is React Js? 6. Which one is better, class or functional component and why? 7. Lifecycle of ReactJs. 8. Difference between absolute and relative position. 9. What is hoisting in javascript? 10. What is redux?
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System Engineer

Interviewed at Infosys

3.6
Nov 14, 2024

1. What is Closure? 2. Difference between rest and spread operator. 3. Difference between let and const. 4. What is es6. 5. What is React Js? 6. Which one is better, class or functional component and why? 7. Lifecycle of ReactJs. 8. Difference between absolute and relative position. 9. What is hoisting in javascript? 10. What is redux?

After self introduction, 1. What is the difference between An array and Pointer? 2. If you were to use either an array or a pointer to store 4 different details of an employee, Name, email id, Mobile number and Salary, which datatype would you use? 3. Questions about project. 4. If you face any issue, How would you solve it? 5. Asked if I was interested in Higher studies.
avatar

System Engineer

Interviewed at Infosys

3.6
Jul 23, 2022

After self introduction, 1. What is the difference between An array and Pointer? 2. If you were to use either an array or a pointer to store 4 different details of an employee, Name, email id, Mobile number and Salary, which datatype would you use? 3. Questions about project. 4. If you face any issue, How would you solve it? 5. Asked if I was interested in Higher studies.

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