The process starts with a phone call with the recruiter, who asks a few questions about your background, skills, and projects, along with usual motivational questions. After the first call, there is a coding challenge composed of 3 coding problems and about 20 questions, all to be solved in 90 minutes.

The coding challenges were quite interesting but not very difficult. The other 20 questions were about back-end and front-end environments (a lot of Java-focused questions, HTML, CSS, caching, etc.).

After the online coding challenge, I had a Skype interview with the engineering lead and another developer. In this call, they walked me through a design challenge and asked motivational questions. No technical questions were asked, but I guess this is because they already had no intention of proceeding with my application.

Before starting the process with TransferWise, make sure you have a strong interest in moving money around the world and a strong passion for what they are doing. They are really fixed on these motivations!

Model the solar system.