A Bachelor in Commerce from the Kerala University, Biju P Nair qualified the CA Examination in the year 2011 and thereafter he has been practicing independently. He has also qualified a Post Qualification Examination in Information System Audit (DISA) conducted by the Institute of Chartered Accountants of India in 2014. He did his Articleship training with Vishnu Rajendran and Co, a Bangalore Head Quartered CA Firm having branches all over India. He worked as the Deputy Finance Officer at KELTRON during 2009. He was also a visiting faculty on Accounting, Income Tax laws etc. to various Government and Non Governmental Organizations in Trivandrum.
He is also an exclusive Consultant for Government of Kerala on Income Tax Land Acquisition Capital Gain matters. He is presently appointed by the following wings of Kerala Government for their Land Acquisition Compensation/Capital Gain matters.