Msc.(Mathematics) : Jadavpur University, 1999
Specialization (Pure Mathematics) Topology and Functional Analysis
Result: 1st class
Bsc.(Mathematics Hons): Cotton College Gauhati University
Result :1st Class
Higher secondary: Handique Girl's college, Gauhati
Result: 1st. Division
Secondary: H.S.L.C, St. Mary's School, Gauhati
Result: 1st. Division

Publication: " What is the impact of demand patterns on integrated online-offline and buy-online-pickup in-store(BOPS) retail in a smart supply chain management?", Journal of Retailing and Consumer Services. Volume 82(2025)
Patent Title:" Mathematical Model Based Method to Analyze Impact of Demand Patterns on Hybrid Retail in a Smart Supply Chain Management." Application no: 202531002693 A. Name of the Applicant: Techno International New Town, Names of Inventors: Dr. Amalendu Sinha Mahapatra,Mr. Arup Dasgupta, Mrs. Shahana Sengupta, Prof(Dr.) Ayan Chakraborty, Dr. Tapasi Bhattacharjee, Dr. Biplab Sinha Mahapatra
Patent Title:" Mathematical Model Based Method to during uncertain demand in preservation technology for deteriorating items:" Application no: 202411001160 A. Name of the Applicant: Techno International New Town. Names of Inventors: Dr. Amalendu Sinha Mahapatra, Dr. Himani Dem, Prof. Shiv Raj Singh,Mr. Arup Dasgupta, Dr. Kakali Dasgupta,Mrs. Shahana Sengupta.
Patent Title: "Mathematical Model Based time-dependant deteriorationmethod using preservation technology under fuzzy environment "Application no: 202311083657 A. Name of the Applicant: Techno International New Town. Names of Inventors: Dr. Amalendu Sinha Mahapatra, Dr. Himani Dem, Prof. Shiv Raj Singh,Mrs. Shahana Sengupta,Mr. Arup Dasgupta, Dr. Santanu Koley

Have 23 years of teaching Engineering Mathematics to B.Tech Students of Computer Science and allied courses, Information Technology, Civil engineering, Electrical Engineering, Electronics and Communication as well as mathematics for BCA. Have experience in teaching Post graduate , M.Tech in Computer Science and MCA students.