Should I take drop for CAT Prep? Should I take a leave from work? How do I manage CAT Prep with night shifts? I don't have enough time to study. How important is work experience? To answer all these questions and more we have ARKS Srinivas from Vistamind to help you. ARKS Srinivas is a IIM Calcutta alumnus and has trained students for CAT over the last 20 years.