Statistical Assistant, Agro-Economic Research Center (AERC), Visva-Bharati Central University, Santiniketan from 1972 to 1973, Lecturer in Economics, Suri Vidya Sagar College, Suri, Birbhum, West Bengal from 1973 to 1974 Lecturer in Economics & Agricultural Supervisor, Visva-Bharati Central University from 1974 to 1975 Research Officer (Economics), Tea Board, Kolkata from 1976 to 1981 Economic Analyst (Rank of Deputy Secretary), U.P. Development Systems Corporation, Lucknow, from 1981 to 1983,Nabard, 1983 to 2010 at Department of Economic Analysis and Research (DEAR), HO. Mumbai and retired as General Managee, Associate Professor , Lalalajpat Rai Institute of Management (LLIM), Mahalaxmi, Mumbai, (2010 -2011),Associate Professor Vivekananda Education Society's Institute of Management(VESIM), Chembur, Mumbai (2012- 2014), Guest speakers to many Management institutes (2015-2017), Lead Economist, World Bank Project (2018-2021) and posted in Shimla , Himachal Pradesh . Devoting time in writing 32 books in different Areas of Indian Economics from 2022 onwords.Specialties: Major responsibilities: (i) Planning and guiding the Agricultural Economists in monitoring, appraisal and evaluation of different projects, (ii) Supervising the works of different Departments and (iii) Taking part in various policy decisions Areas of interest: (i) Teaching , (ii) Monitoring & Evaluation of Projects ,(iii) Micro finance,(iv) Rural Entrepreneurship Development Programme, (v) Rural Infrastructure, (vi) Plantation and Horticulture etc