Bangladesh University of Engineering and Technology -BUET

Jatiya Kabi Kazi Nazrul Islam University -JKKNIU

Office of Tax Commissioner, Chattogram

Bangladesh Petroleum Corporation

Directorate of Technical Education

Bangladesh Railway

Sheikh Rasel Cantonment Public School and College

Sylhet MAG Osmani Medical College

Department of Livestock Services (DLS)

Office of Civil Surgeon, Noakhali

Office of Civil Surgeon, Barisal