Gave only L1 interview. The interview experience was average. It was a video call interview. You need to have two ID cards other than an Aadhar card, like a passport, Voter ID, or Driving License.

How do you detect and avoid memory leaks in Java?

Can we interchange the @Controller and @Repository annotations in a REST API?

What is the difference between a Controller and a @RestController?

What is the difference between @RequestParam and @PathVariable?

How can we make our REST API secure?

What are the features of Java 8?

Program: Implementation of a lambda function.

Program: Given an ArrayList of random values, provide an ArrayList of unique values from the original ArrayList.

How can we run our test cases in the CLI?

How can we ignore a particular test case?

Explain Microservices Architecture.