First stage of the interview was with HR who after that call advised the next stage was a four hour assignment, so we agreed a date and that I could dedicate 4 hours of my time to. On the day of the assignment, part of the instructions included was to email an address to activate my account, after 40 minutes of waiting for that activation I emailed them to advise I’d give them another 20 minutes and if no reply I’ll stop there. I received a reply a few hours later advising that the person who was supposed to activate it was on annual leave, so we agreed another time to do it. I didn’t get it all done in the four hours and was given the opportunity to put more time into it, but I felt 6 hours of my life was sufficient at this point.