Mobile Action interview questions

The interview process consisted of multiple stages. First, I received a take-home assignment that included LeetCode-style string manipulation and data structure questions in Java, along with one SQL join question. The second round was an interview with two engineers focused on my previous experience. The third round included a system design question and the implementation of a data structure in Java. I was told to wait for the interview results, but I have not received any follow-up after a long period of time.

It was rather straight forward. HR interview followed by a meeting with hiring manager. Case study on how to approach the market. Then leadership interview. Everyone was friendly and helped with the process. It all took 3-4 weeks.