There is a coding assessment at first. Then an hour interview with technical java questions, a coding question, and some questions about the assessment solutions, and another technical interview after that.

Process was straightforward. First you submit an assessment, where you answer 5 technical questions - usually simple software exercises to show that you know how to do the basics in a programming language. Then you get a technical phone interview which goes for about an hour. Afterwards, there's an in-person technical interview with a panel of 3 others, which is also technical.