Perguntas de entrevista da empresa Robosoft Technologies

The interview consisted of a single technical round. It started with a brief self-introduction and discussion about my current role and responsibilities. This was followed by basic to intermediate SQL questions focusing on query execution concepts and simple query-writing tasks. The overall process was straightforward and mainly assessed fundamental SQL knowledge.

1.jetpack compose 2.Application context most frquent elemet from the array top most kth frequest occuring element rcompose solid Difference between val and var in Kotlin. What are data classes in Kotlin, and when to use them? Explain sealed classes vs enums. What is a coroutine? How is it different from threads? How does suspend function work internally? What is the difference between launch and async in coroutines? How to handle exceptions in coroutines?