First round interview was very casual meeting with HR asking about my experience and interest in consulting. Second round includes a type of case interview that requires roughly 30 hours of preparation using Veeva Systems software. As a student, this can be too much work to complete within 7 days while balancing other coursework. I recommend scheduling this interview during a week off from school to ensure you have enough time to dedicate to learning the software. Not a lot of instruction or guidance is given for the 2nd round interview.