Relatively straightforward process, initial telephone interview with internal recruiter, then telephone interview with hiring manager and head of department. Finally, in-person interview with hiring manager, head of department and team leader. This involved slightly more personal questioning than previously, testing of analytical abilities, time management testing ability tests and situational tasks. Feedback came in less than 5 days, turnaround for official offer however took about 2 weeks (likely due to re-branding of the business so probably a fluke).