I applied through a recruiter. I interviewed at Flatiron Health (New York, NY) in Jul 2017
Interview
I was contacted by the recruited team via a referral from another company. After a welcome call, I completed a one hour technical interview over video chat. I was invited onsite to perform three technical interviews. Received and accepted an offer the next week.
Very standard Software Engineering interview process. All the interviewers were respectful of me and my time. They were genuinely engaged in my answers, background, and questions about Flatiron.
I had an online assessment first after applying, and after I passed it there was a pair programming session with one of their engineers. The online assessment was more difficult, the pair programming was more practical.
Very long and weird process, you do all the interviews together and then you get the results at the end. You might not get hired because of the feedback of any interview but you still do all of them and I find that such a waste of time.
Interview questions [1]
Question 1
Question about if there is a path between one node and all other nodes
1. Online Application
2. Take a home assignment - it was a hacker rank coding challenge having three coding challenges. It can ask for coding involving multithreading. You will get 1hour 40 mins.