I applied online. The process took 3 weeks.

I applied to the position through their website, and I got a call the very next day asking for brief details. Post that, I went through the following rounds in order:

• Online Test based on the Mettl platform: it had a mix of MCQ and subjective questions.
• Second round: a Technical Android round by a panel from the UK. It was mainly an informal discussion on architecture, best practices, and Clean Architecture (this is a must). There was a small online coding part as well, where I was given to write unit test cases.
• Third round: after clearing the second round, there were two options, either an assignment or a live coding round. I chose the home assignment.
• Fourth round: once the assignment was submitted, there was a call with another panel from the UK on the code review of the assignment and system design.
• Final round: a discussion with the Development Head about the behavioral aspect.

Overall, the process was well-structured, and all the calls were properly planned. The panel was always friendly and made me comfortable in the interview. You get to know the quality of people through these interviews, and they are amazing. After the final round, I got an immediate offer, which I accepted. Overall, starting from the Talent Acquisition Manager to every panel interview, it was an interesting process.

Questions were mainly on the following topics:

• Android Architecture (MVVM, MVP, etc.).
• RxJava2, Coroutines.
• Android Security Aspects.
• Clean Architecture, SOLID principles.
• Android Unit Testing - JUnit, Mockito - Strong focus here.
• Code Obfuscation.
• API Design & Android System Design.