I’m a Teaching Fellow in the department of Mathematics at Ramakrishna Mission Residential College (Autonomous), Narendrapur, Kolkata. In addition to my professional teaching, I’m also the author / co-author of several undergraduate B.Sc. Mathematics books for Calcutta University such as “B.Sc. Mathematics (I, II, III, IV)”, “C Programming Language”, “Lectures on Sets and Mathematical Logic”, “Differential Equations (Ordinary and Partial)”, “Linear Programming and Game Theory” which are available on Amazon.