1. Phone call with recruiter who gave some more information about the role, asked for a brief run through of experience and then some formalities such as notice period and salary expectations. 2. Call with two managers that started with giving some more information about the role and then focused on interest in the company, the role and ways of working. There were a couple of high level technical questions mostly around previous experience. Plenty of opportunity to ask questions throughout. 3. Take home technical challenge based on a common task for the role. A detailed description and good quality data were provided. One of the managers made themselves available for another call to run through any questions about the task if required. 4. Final stage interview with hiring manager and director of the area. This had a few more questions around interest and motivation in the company and role before spending most of the time running through the technical assessment with questions around design decisions and analytical findings. Throughout the whole process everyone was very friendly and the interviews were very conversational. There were never any questions intended to trip you up. Very responsive with next steps, never waited more than 1 or 2 working days to find out the outcome of each stage.