Quantifind Software Engineering interview questions

The interview process was fairly quick and pleasant. I applied through a friend, who introduced me to the recruiter. The recruiter was very helpful and quick to respond to any queries I had. He set me up for a skype interview with an engineer which went well. I got a call back from the recruiter after a couple of days. He then set me up for back to back skype interviews with the VP of engineering and another engineer. I got a call from the recruiter the same day extending an offer. Each person who interviewed me was very engaging and evidently passionate about the company. I felt it was a great environment for learning from and interacting with smart, experienced people.