Interview Dr A Peniel Paul Doss Principal at Brilliant Grammar School Educational Societys Group of Institutions HyderabadDr A Peniel Paul is a Principal of the Brilliant Grammar School Educational Society's Group of Institutions, Hyderabad. He has done Ph.D. in Mechanical Engineering, M.Tech with CAD/CAM in Mechanical Engineering, and MBA in HRM. He holds a total of 32 years of experience which includes 17 yrs. in eng