Amarendra Kumar Sir is a qualified M.SC (MATHS) M.PHIL. He is also specialized in statistics, Operation management, and Operation research..He is visiting the faculty of the company secretary of India (ICSI) and Institute of Cost Accountant of India (ICMAI). He is also a member of the editorial board of various publications. He has conceptual knowledge about the subject .His teaching experience for more than 18 years. He teaches students with conceptual clarity. His teaching style and methodology is effective and adaptive. He teaches mathematics for class XIIth , XIth ,Engineering Entrance (IIT-JEE).CA(FOUNDATION),CMA(FOUNDATION),STATISTICS FOR CS(FOUNDATION), OPERATION MANAGEMENT FOR CMA(INTER),OPERATION RESEARCH FOR CA(FINAL).MATHEMATICS AND STATISTICS FOR GRADUATION.QUANTITATIVE TECHNIQUE AND OPERATION RESEARCH FOR MBA.