Conducted an experimental session on ”Monte Carlo simulations" to WAPP students, 6th Winter school on AstroParticle Physics 2011, Darjeeling [December 2011]

Conducted an experimental session on ”Measurement of mean muon lifetime” to WAPP students, 9th Winter school on AstroParticle Physics 2014, Ooty [December 2014]

Computing in CRL, 9th Workshop on AstroParticle Physics 2014, Ooty [December 2014]

Energy spectrum of the primary cosmic rays in the range 10 GeV-10 TeV, 34th International Cosmic Ray Conference 2015, The Hague, Netherlands [2015]

CORSIKA modification for rigidity dependent primary selection based on Geomagnetic cutoff rigidity for GRAPES-3 simulations (poster), 34th International Cosmic Ray Conference 2015, The Hague, Netherlands [2015]

Simulation of tracking muon detector in GRAPES-3, 10th Workshop on AstroParticle Physics 2015, Darjeeling [December 2015]

A new method to determine TDCZero (poster), DHEP annual meeting 2016, TIFR, Mumbai [2016]

GRAPES-3 computer cluster (poster), DHEP annual meeting 2016, TIFR, Mumbai [2016]

Effects of atmospheric electric field on muon intensity observed in GRAPES-3 (poster), DHEP annual meeting 2016, TIFR, Mumbai [2016]

Computing and Data analysis in GRAPES-3 Experiment, Internship Program at CRL 2016, Students of NSS College of engineering, Palakad [2016]

Study of thunderstorm events using GRAPES-3 experiment, 11th Workshop on AstroParticle Physics 2016, Ooty [December 2016]

Study of thunderstorm events using GRAPES-3 experiment, 11th Winter school on AstroParticle Physics 2016, Ooty [December 2016]

Conducted an experimental session on ”Measurement of mean muon lifetime” to WAPP students, 11th Winter school on AstroParticle Physics 2016, Ooty [December 2016]

Effects of atmospheric electric field on muon intensity observed in GRAPES-3 experiment, 35th International Cosmic Ray Conference 2017, Busan, South Korea [2017]

CORSIKA modifications for electric field simulations on pions, kaons and muons (poster), 35th International Cosmic Ray Conference 2017, Busan, South Korea [2017]

GRAPES-3 Data Analysis Framework (poster), DHEP annual meeting 2018, TIFR, Mumbai [2018]

GRAPES-3 Computer Cluster (poster), DHEP annual meeting 2018, TIFR, Mumbai [2018]

Measurement of electric potential in thunderstorm using GRAPES-3 muon telescope (poster), DHEP annual meeting 2018, TIFR, Mumbai [2018]

How to Build an Inexpensive, Low-Maintenance and Scalable Super-computing Cluster?, Outstanding Technology: Approaches to High Performance Computing, DHEP annual meeting 2018, TIFR, Mumbai [2018]

Measurement of the electrical properties of a thundercloud through muon imaging by the GRAPES-3 experiment, DHEP review meeting 2019, TIFR, Mumbai [2019]

Computing Facilities II, DHEP review meeting 2019, TIFR, Mumbai [2019]

Measurement of the electrical properties of a thundercloud through muon imaging by the GRAPES-3 experiment, 36th International Cosmic Ray Conference 2019, Madison, WI, USA [2019]

Dependence of hadronic interaction models in atmospheric electric field simulations for GRAPES-3, 36th International Cosmic Ray Conference 2019, Madison, WI, USA [2019]

Introductory lecture on GRAPES-3 experiment, Tribal students outreach program [January 2020]

GRAPES-3 experiment, Parvathy arts and science college, Dindigul [January 2020]

GRAPES-3 experiment, Coimbatore Institute of Technology, Coimbatore [February 2020]

Basic lecture on forces of nature and cosmic rays, Vivekananda Memorial Matric School [February 2020]

The Staggering Power of Thunderstorms, National Science Day 2020 – Workshop on Space Science, IIT Kanpur, India [February 2020]

Open discussion on cosmic rays and its interactions, Mango Education [May 2020]

Cosmic rays: Messengers of the Universe with GRAPES-3, Gobi Arts and Science College [June 2020]

Study of high energy Universe with GRAPES-3, Hindustan College of Engineering and Technology [June 2020]

A detailed investigation of thunderstorm events recorded in GRAPES-3 experiment, XXIV DAE-BRNS High Energy Physics symposium, NISER, Odisha, India [December 2020]

Meeting the mysterious messengers of the Universe, Dr. N.G.P. Arts and Science College, Coimbatore [June 2021]

The azimuthal distribution of thunderstorm events recorded by the GRAPES-3 experiment, 37th International Cosmic Ray Conference 2021, Berlin, Germany [2021]

Measurement of large angle muon flux in GRAPES-3 experiment using triggerless DAQ system, 37th International Cosmic Ray Conference 2021, Berlin, Germany [2021]

Development of software framework for monitoring, analysis for TMDAQ system, Mini-Workshop on Triggerless Muon DAQ System for GRAPES-3 Muon Detector, Ooty, India [December 2021]

From data bits to discovery : A large scale analysis framework for GRAPES-3, ASET Colloquium, TIFR, Mumbai [December 2021]

Probing solar storms with GRAPES-3 scintillator detectors, 15th Quadrennial Solar-Terrestrial Physics Symposium, Indian Institute of Geomagnetism, India [February 2022]

Recent developments on the studies of thunderstorm and geomagnetic storm events, DHEP Annual Meeting 2022, TIFR, Mumbai [2022]

Measurement of thunderstorm potential using muons, Workshop on cosmic rays, space weather and atmospheric science, Ooty, India [May 2022]

Highlights of the results from the GRAPES-3 experiment, 21st International Symposium on Very High Energy Cosmic Ray Interactions (ISVHECRI 2022), Ooty, India [May 2022]

Effects of Tonga volcano eruption observed by the GRAPES-3 detectors, XXV DAE-BRNS High Energy Physics symposium, IISER Mohali, Punjab, India [December 2022]

Probing solar storms with GRAPES-3 scintillator detectors, Institute for Space-Earth Environmental Research (ISEE) Workshop 2023, Nagoya University, Nagoya, Japan [February 2023]

Role of cosmic rays on societal applications, Ms. R. Andal Memorial Lecture, Lady Doak College, Madurai [March 2023]

The potential role of GRAPES-3 experiment in space weather forecasting, 38th International Cosmic Ray Conference 2023, Nagoya, Japan [August 2023]

Observation of the atmospheric wave created by Hunga Tonga-Hunga Ha’apai volcano eruption using GRAPES-3 detectors, 38th International Cosmic Ray Conference 2023, Nagoya, Japan [August 2023]

Cosmic messengers, refresher course in “Frontiers in Experimental and Theoretical Physics” [October 2023]

Introductory lecture on GRAPES-3 experiment, Tribal Students Outreach program [October 2023]

Highlights of the results from the GRAPES-3 experiment, Workshop in High Energy Physics Phenomenology (WHEPP XVII) [January 2024]

Cosmic Rays and Societal Impacts, National Science Day lecture to JSS Academy of Higher Education and Research [February 2024]

Volunteered lightning talk, OSG School 2024, University of Wisconsin-Madison, USA [August 2024]

A journey through high-performance computing in GRAPES-3: Turning data bits to discovery, TIFR, Hyderabad [August 2024]

Potential Role of GRAPES-3 in Atmospheric Science and Space Weather Forecasting, TIFR, Hyderabad [August 2024]

Cosmic Rays: Their Impact on Technology and Society​, Karpagam College of Engineering, Coimbatore [October 2024]

Cosmic Rays and Earth’s Dynamic Environment: The Societal Impact of GRAPES-3, Albertian Knowledge Summit 2025, St. Albert’s College, Ernakulam [February 2025]

Conducted an experimental session on "Analysis of cosmic ray data", School on Experimental Astroparticle Physics 2025 (SEAP 2025) [March 2025]

Chief guest to “Hawking’s Horizon Science Club” at Vivekananda memorial matriculation school [April 2025]

Recent results from the GRAPES-3 experiment, International Symposium on Cosmic Rays and Astrophysics (ISCRA), Russia [June 2025]

Investigating the influence of cosmic rays on atmospheric electric fields and tropical temperature anomalies using GRAPES-3, 39th International Cosmic Ray Conference 2025, Geneva, Switzerland [July 2025]

Time variation of lightning activity observed around the Nilgiri plateau with GRAPES-3, 39th International Cosmic Ray Conference 2025, Geneva, Switzerland [July 2025]

Chief guest to Government Model School, Coonoor for the celebration of National Space Day [August 2025]

Cosmic Messengers: What Cosmic Rays Reveal About the Universe, Invited talk by Sri Krishna College of Technology, Coimbatore [September 2025]