Applied for the above position by email with my CV. Then, I was asked to fill in a simple questionnaire about my motivation, experience. There were few technical questions asking about statistical methods and data analysis. Shortly after I had sent the questionnaire back, I received an invitation for a 1st round interview in their office in London or by Skype. I was only able to do the interview by Skype and scheduled it for the week after. The interview lasted for a bit over an hour. Got asked questions about my education and previous experience. Then, we talked about Ekimetrics. I was expected to know this and that about the firm. The rest of the interview was a typical case study.