Very quick process from start to end. Professional communication at all times, very quick feedback was provided. I moved to the next stage quickly each time and the interviews were both informative/insightful (info provided regarding the company, product, role) and interesting. It was good to meet the team at each stage, learn more about the company culture and figure out if the company and people are also a good fit for you. Analytical challenge was fine as was the problem solving style interview.