1. Received Mechanical Engineering Department (IIT Guwahati) best teacher award for a course ME 608 CAD/CAM in January - May 2020, July - November 2022, July - November 2023 Semesters.
2. Best paper award: Mylleium, E. and Joshi S. N. (2023), International Conference on "Materials Processing using Lasers and Surface Engineering" (IMPULSE 2023) held during December 14-15, 2023 at IIT Madras.
3. Best paper presentation award: Sarma U. and Joshi S. N. (2022), Microchannel Fabrication on Polycarbonate using Laser-Induced Plasma Assisted Ablation (LIPAA) with Copper Metal Target, North-East Research Conclave: Sustainable Science and Technology, Indian Institute of Technology Guwahati, Guwahati, Assam, INDIA, May 20-22, 2022.
4. Best poster Presentation award: Kumar J., Das S., and Joshi S.N., Three-dimensional numerical modeling of temperature profiles on the wire electrode during wire electric discharge machining process, In International Conference on Recent Innovations and Developments in Mechanical Engineering (ICRIDME-2018), NIT Meghalaya, Shillong, India, 8th-10th November 2018.