It was a video interview over Skype. They started with some questions on my resume and then asked me about various Android concepts, as I had done a project in Android.

Questions included:

• How is Android different from other languages?
• Tell me about the Maps API.
• Tell me how you tested an Android application.
• How comfortable are you working with Android fragments?

Then there was a coding question: Remove duplicate numbers from an unsorted array and store them in O(n) time.

The next round was a design round. The process began by asking some questions about cloud computing, as I had done a project on Eucalyptus fast start. Then, the interviewer moved to the design part and asked me to code a bowling game.

1. Design a bowling game.

2. Remove duplicate numbers from an unsorted array and store them in O(n) time.