Great communication and planning before the interview, and they seemed very keen. They offered to skip the first interview and went straight to a technical challenge, which was relatively straight-forward if you know your stuff. Their office in a great location on the London Riverside (although the numbering system is crazy, so don't panic if you pass buildings numbers 1, 6 and 3 in that order!). The people came across as very friendly in person. Unfortunately after the interview their communication has been abysmal, with absolutely no contact afterwards.

They have outsourced Technical Interview process to Third party vendor. He will open one question paper and will try to ask them instead of checking your skillset. It may not good.