Phone screen with HR, then a basic knowledge test, a skills interview with your team leader and I final culture fit. The process is pretty long but you get a good feel for the company and the role. Plus you meet alot of people.

Aptitude test, phone interview and assessment day which is around 3 hours and include the welcome, and Introduction to the day, Group Task and Presentation and 1-2-1 Interviews. Once your 1-2-1 interview is complete, you are free to enjoy the rest of your day