1st round interview questions was good, second round questions was most of the repeated 3 to 4 time as one knowledgeable girl is sitting as an interviewer who is not listening even answers and rejecting people, strict action should happen if tech mahindra wanted to keep their reputation
Have you worked with banking apps before?
volatile, synchronized(), atomic integer with example
How does HashMap work in general?
On the live coding step, they asked questions about fragment activity communication. You are allowed use any architecture that you want. But they expect MVVM :)
How to perform any actions in a BroadcastReceiver?
tech stack and tools you used/are using
simple assignment of displaying a list of items, supporting basic functionality on user interaction
Q1 System design question for a logging framework Q2 System design for reusable recycler adapter. (I believe I have a better approach but he was not interested) Q3 Android-related questions (Content Provider, Coroutines) Q4 Problem Solving DSA
They asked basic conceptual questions related to programming.
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