three round ,2 tech & 1 hr.First there will be some question about your experiences on you CV,and then one or two routine programming problem.Finally you be asked about your motivation or interests,kind of that.
There were 3 rounds of interviews. The first is just a cold call discussing availability and other matters. The second is technical interview asking about past projects and coding questions. The third one is with HR, which is basically sanity check if you are a good cultural fit.
Interview questions [1]
Question 1
Implement Quick Sort Algorithm and analyse its complexity.