A much lengthier process than I would have liked and took a lot of time out of my days and weeks. They did push me through all the stages swiftly which made things a little better. No parts were particularly hard but having around 5 stages of interview for a mid level position seemed quite excessive. 1st round (30 mins): People person interview - very standard affair, nothing crazy 2nd round (45-1hr): Hiring manager and 1 other manager - Also quite standard, nothing too technical but more about your experience 3rd round (45-1hr): Technical interview with coworkers - A weird stage to have considering there is another technical test and interview to come... but also not too difficult and was based a fair bit on projects you have already completed/mentioned on your CV 4th round (1hr): Technical test and interview - Quite a vague and open ended technical task and unless you have previously worked on a similar problem, can be a bit confusing to understand. They also gave no ball park figure of how long one should spend on it and I spent a total of around 7-8 hours on it. It was challenging but not impossible and I probably made it harder for myself than needed. 5th round (30-45mins): CTO interview - bit more of a culture fit style interview but still some biztech style questions to go for it. Again, not hard, not easy, but definitely time consuming. Everyone was very nice and I would've found it a fulfilling job I am sure but by the end of the process I was exhausted.