Mr. Karkera is the fellow member of the Institute of Company Secretaries of India, Institute of Chartered Accountants of India, Associate Member of Cost Accountants of India and an Associate of Indian Institute of Banking and Finance. He has also completed LLB(Spl.). He has vast experience in the field of Audit and Taxation, Financial planning, project Financing, Rehabilitation of sick units and overall Management of Companies. He is also empanelled as mediator. He is Director Revalyu Recycling (India) Limited and EKC International FZE, Dubai.