B.Sc.(Honours) in Mathematics in Shahjalal University of Science and Technology, Sylhet, Bangladesh.
M.Sc.(Thesis Group) in Mathematics in Shahjalal University of Science and Technology, Sylhet, Bangladesh.
Ordinary differential equations and Partial differential equations;
Fourier analysis, harmonic functions and Laplace transforms;
Differential calculus and Integral calculus;
Coordinate geometry and matrices;
Business mathematics and statistics;
Vector analysis and Statistics.
Actuarial mathematics and risk managements; Population dynamics;
Pure and Applied mathematics;
Dynamic atmosphere etc.