Behavioral questions regarding what you did in your previous job, what projects you have worked on etc. This interview is done after the initital phone screening call, which is straightforward.
Also some coding questions regarding basic leetcode style questions.
I applied through a recruiter. The process took 3 weeks. I interviewed at MediaRadar (New York, NY) in Jan 2016
Interview
1. I had a phone interview with a MediaRadar developer during which he described what the company does and how it is structured. Then, he asked me about myself and my experiences etc.
2. I was asked to complete a programming assignment which I did.
3. I was asked to come down for an in-person technical interview. I was interviewed by 3 developers
4. I was asked to come down for another interview to meet the team management.
Interview questions [3]
Question 1
Design an end-to-end twitter-like web application.
A telecommunications device emits continuously emits numbers. Ideally, whenever a particular number is emitted, it should later be emitted again. Numbers can be repeatedly emitted, but, in the end, they should be emitted an even number of times.
Given a stream of the devices' output numbers, design an algorithm to test whether the above constraint is satisfied.