Overall I had 5 phone interviews that took about 6 hours and 5 one-on-one and group interviews On site that took about 5 hours I was contacted by a recruiter after about a month after submitting an application online. The recruiter was extremely nice and incredibly helpful. The inital recruiter screening went well and I was told it would be progressing. I was contacted a couple of days later by one of the senior guys on the team. It was a fun discussion about goals, ambitions, history, experience and expectations. The call lasted about an hour. I then had a further thee phone interviews over the coming week, including a pair programming technical test with an highly skilled engineer from outside the team.I really enjoyed the banter and the attitude from everyone, it was exactly the right mix of knowledge, skill work ethic and fun. The onsite interviews were excellent fun, I met with all the senior players, including my bosses, bosses, boss. There was a lot of white board drawing, solutions questions & scalability questions. Everyone was extremely nice and engaging, I actually enjoyed myself and never once felt out of place or out of my league. The interviews were typically 45m to an hour each, some were group chats, others were 1:1 I left feeling excited and highly motivated. It was a very pleasant experience.I liked everyone I met.