Attended four stages at the end of which/ gave up and was told the role fell through until 2018/ further notice, was a very long and drawn out process with very little feedback. Actual interviews were surprisingly informal and enjoyable, team came across very well and projects and potential opportunities seemed very interesting...but there did not seem to be any defined decision making process - waited weeks between interviews hearing nothing and then would have an interview put in with no notice/ flexibility to change. Overall, hugely frustrating.