Khulna University

Bangladesh College of Physicians and Surgeons (BCPS)

Bangladesh Karmachari Kallyan Board (BKKB)

Office of Civil Surgeon, Tangail

Khulna University

Office of Civil Surgeon, Sirajganj

Islamic Arabic University, Dhaka

Office of Tax Commissioner, Dhaka-24

BAF Shaheen College, Chittagong

Islamic Arabic University, Dhaka

Mawlana Bhashani Science and Technology University-MBSTU