A lifetime member of Operational Research Society of India (ORSI), India
A lifetime member of MathTech Thinking Foundation (MTTF), India
1. Served as a member in “Seminar Organizing Committee” in 15 days (online) Certificate Course on ‘Statistical Concepts and Ordinary Differential Equations in R’ (26th July - 12th August,2021) organized by Department of Mathematics and IQAC, P.G.D.A.V. College, University of Delhi, New Delhi, India.
2. Served as a Paper setter of “Analytic Geometry and Applied Algebra” of B.A.(Prog-Math) in University of Delhi during Sem-III, 2021.
3. Served as an Paper setter of “Cryptography and Network Security” of B.Sc(H-Math) in University of Delhi during Sem-V, 2020.
4. Served as an External examiner in Department of Mathematics Gargi College, University of Delhi has invited as an external examiner in B.Sc (H) Mathematics, Sem-V, Year-III, Paper- “DSE (i)-C++ Programming” on Nov 16, 2019.
5. Served as an External examiner in Department of Mathematics Ramanujan College, University of Delhi has invited as an external examiner in B.Sc (H) Mathematics, Sem-V, Year-III, Paper- “DSE (i)-C++ Programming” on Nov 17, 2018.
6. Served as an External examiner in Department of Mathematics Vivekananda College, University of Delhi has invited as an external examiner in B.Sc (H) Mathematics, Sem-V, Year-III, Paper: “DSE 1(i)-Mathematical Modeling and Graph Theory” on Nov 16, 2017.
7. Served as an External examiner in Department of Mathematics, Zakir Husain Delhi College, University of Delhi has invited as an external examiner in B.Sc (H) Mathematics, Sem-III, Year-II, Paper: “Multivariate Calculus ” on Nov 18, 2017.
8. Served as an External examiner in Department of Mathematics Janki Devi Memorial College, University of Delhi has invited as an external examiner in B.Sc (H) Mathematics, Sem-III, Year-II, Paper: “Multivariate Calculus” on Nov 25, 2017.
9. Served as an External examiner in Department of Mathematics Kamala Nehru College, University of Delhi has invited as an external examiner in B.Sc (H) Mathematics, Sem-V, Year-III, Paper- “Differential Equations” on Oct 10, 2016.
10. Served as an External examiner in Department of Mathematics Kamala Nehru College, University of Delhi has invited as an external examiner in B.Sc (H) Mathematics, Sem-V, Year-III, Paper- “Calculus of Variations and Linear Programming Problems” on Apr 27, 2016.