It was very detailed. I had to go through 3 vetting interviews, 1 over the phone, 1 Skype interview and a 3 minute demo video. I was invited to a day long interview where I was interviewed by the Director, a Head of, the COO, my team (it was a lunch), I had a Technical Challenge to start the day with a senior manager and had to finish the day with a plan from what was covered. It was very detailed but enjoyable and I walked away with a good impression of the company. I was told to expect an answer the next day and they were prompt.