1 round hacker rank - 1 hour 2 android specific rounds-2 -3 hrs 3. hr round basic android questions activity/fragment lifecycle,services types bound and start service,content provider, db design custom views,adapters,volley bitmap handling work done in previous company

Company is run by some college graduates, product became successful but the culture of the company sucks! There is no space in office, the so called CTO is a novice and acts as if he is some rocket scientist. HR team is immature and keeps salary as per the experience of the candidate and not the capability. There is actually 10 computers with just few centimeters apart.