Prof Arunkumar holds an enviable dual qualification – that of a Chartered Accountant and a Company Secretary. However, his true passion is teaching. He gained rich industry experience for over 5 years, with focus on the fields of Treasury, Taxation, Audit and Financial Reporting. After that, he decided to dedicate his knowledge to students, and moved to academia, and has been an educator for over 8 years.

His brilliance can be evinced from the fact that he secured a high rank of 31 in the Intermediate Examination conducted by Institute of Cost & Management Accountants of India. He was also selected to contribute questions for the Question Bank of the Institute of Chartered Accountants of India for the Common Proficiency Test Exam for aspiring CAs.