Wizako is an IIT - IIM alumni venture that offers the most comprehensive GMAT online course and coaching classes for the Graduate Management Admission Test (GMAT) at Chennai, India. A fair share of our students have scored a 700+ in the GMAT exam and have secured admission to top B Schools such as the Harvard, Stanford, Wharton, INSEAD, LBS, IIMs and the ISB. K S Baskar heads the company. Baskar is an engineer from College of Engineering, Guindy, Chennai and holds a PGDM from IIM Calcutta.