I applied through an employee referral. The process took 3 weeks. I interviewed at QuantumBlack (London, England) in Jan 2018
Interview
I got referred to the company, had a couple of calls (aprox. 30mins) with the recruiters and then got invited for a face-to-face with a tech and a non-tech part (aprox 2 hours). Overall the process was smooth and communicating with the company was easy and uneventful.
Interview questions [1]
Question 1
Blackboard a recursive python function to print out a number sequence.