I enjoyed the interview. Despite an initial email which suggested there would be a behavioural interview with all the usual links and preparation advice, the actual interview had nothing to do whatsoever with any of the corporate values - it was purely technical and straight to the point, which I thoroughly enjoyed, as it exposed the boundaries of my knowledge and provided me with pointers to future improvement. It also reinforced my hope there are pockets of excellence where you can do proper engineering without much corporate BS. Maybe at some point in the future I will be able to raise up to the expectations :)