Octro Interview Experience
I applied via linkedin, HR called within a week and set scheduled the interview.I applied for technical Team Lead role.
1 hour Round
Basic Introduction.
Languages I have worked on.
Tried explaining one of the project.
Java related all Basics (to make me comfortable)
What is primitive , non-primitive data types
How many types of Design Pattern & which all you are familiar with.
Since I mentioned the Factory Pattern only, so made me boilerplate code.
REST? How it works behind the scene [as most of it handles by framewokr] ?
What is autowiring, dependency Injection , Explain?
Types java classes access modifiers ?
What is spring framework module?
what is sql escaping?
Since I mentioned the kafka, asked what & Why on it ?
Familiar with multithreading ?
Is java is pass by value or pass by reference.
What is microservice ? Challenges of microservice / Pros & consThe interviewer was calm and well-spoken.
I asked for feedback: Always have the Basics clear. [Agreed]
