Riversand conducted 4 Rounds to me. 2 Technical , Managerial Round and followed by HR round. In 1st Technical round most questions are logic which are related to MDM. 2nd round purely on MDM concepts. Both rounds are not more complex we can manage if we are strong at basics. Managerial round happens more than 1 hour , this round is mixed with both technical and non technical questions, if we are confidant with our answers we can clear it easily. HR round is just discussing about your package. Overall it was a nice experience.