I found the opportunity on Indeed.com & applied directly through the analyticpartners.com website. I was contacted a few weeks later for a phone screening, which consisted of some basic interview questions (ex. How would a friend describe you? How would you go about cleaning a noisy dataset?). About a week later I was invited to an in-person interview in Colorado. I did have to pay for my own trip out & back, but luckily I had family in the area & the company was very flexible in letting me choose a date that corresponded to a time I would already be out there. The in-person consisted of 5 30-minute interviews with various people in the office, ranging from a Marketing Science Analyst to the Senior Vice President.