They asked me to make an app displaying news and photos using REST. Once the app was approved and I was chosen for the next step of the hiring process, we discussed the app in detail with the team lead and one other senior developer. We discussed the frameworks and libraries I used as well as logic and algorithms

Got contacted by recruiter for a phone interview, which was mostly just basic experience questions. Then got called in a few days later for an interview with the manager and a senior developer, which was focused around technical skills and prior experience.