I had two rounds of technical interviews with members of the team.

First round included a fundamentals section for 40 minutes with questions on memory allocation, image storage, networking, and a general introduction. The second half was a LeetCode Medium problem.

Second round consisted of another similar fundamentals section and another LeetCode Medium problem. As this was a Mobile Engineer position, they asked questions related to mobile development after I had already mentioned that I do not have relevant mobile experience but have done web development with some tangential projects for mobile.

As this was a graduate opening, I did not understand their stance of requiring experience in the exact mobile software/frameworks they used, which can be learned fairly easily on the job after already having some development experience.

Explain what happens when you click a link on a webpage.

How much space does a 12x12 image occupy in memory?

Explain the Android Activity lifecycle.