PhD Scholar, Department of Earth Sciences, IIT Kanpur
I am studying the past climate change in the Himalayan region using past glacial extents as a proxy. Towards that, I have worked on field sampling, lab processing, and modelling for Rock surface luminescence dating and Terrestrial Cosmogenic Nuclide dating. My expertise lies towards the mathematical modelling of the earth's surface processes and their validation.
Unlike many peers in geoscience research, my career has taken unexpected turns. I was born in 1996 in the small village of Ghansawangi, District Jalna, Maharashtra, India. I spent most of my childhood there and completed my primary and secondary education (up to 2007) locally. As a small village, our school lacked even basic facilities—there were no toilets—and the education did little to nurture independent thinking. Yet my parents, Mrs. Sakina Pathan and Mr. Nayyum Pathan, always strove to provide the best for me. My mother found and hired an excellent mathematics teacher for me and my sister, Alisha; that is when my thirst for science and mathematics began.
In 2008, my parents moved our family to Aurangabad, Maharashtra, for better schooling and coaching. By 2010, I completed my 10th grade with Marathi as my first language (including Science and Mathematics). At that time, for many families in rural India, the only respected career choices were medicine or engineering. I enjoyed biology but disliked the rote memorization required by exams, and my love for mathematics led me to choose engineering.
After clearing JEE (Main and Advanced) in 2014, I joined Visvesvaraya National Institute of Technology, Nagpur, to study Civil Engineering. There, I was introduced to computers and coding and bought my first personal computer. While many classmates followed routine practice, I focused on optimizing workflows and using software to reduce manual labor in our coursework. However, my fascination with computers had a downside: I became absorbed in video games (especially DOTA 2), which caused backlogs and delayed my graduation. I completed my B.Tech. in 2020. With construction hiring stalled during COVID-19, I was left without a clear path and felt adrift.
I then qualified GATE 2020 and joined the M.Tech. program in Earth Sciences at IIT Kanpur. During online coursework and early exploration of Earth science, my love for science was renewed. With no prior background in geology, I approached the field with a clean slate. While working on my M.Tech. thesis, I decided to continue to a Ph.D., inspired by my growing passion and the mentorship of Dr. Rabiul Haque Biswas.
From rural schooling to a Ph.D. at a world-renowned institute, my journey has given me a broad perspective on technology, education, people, and communities across India. It has made me a dynamic and adaptable researcher. I am excited to see what the future holds.
From 2020–2022, I completed ~10 graduate-level courses spanning Mathematics, Instrumentation, Earth Surface Processes, Geophysics, Rock Mechanics, Geodynamics, and Planetary Remote Sensing at IIT Kanpur. In 2021–2022, We modeled Infrared Stimulated Luminescence (IRSL) of feldspar using a general-order kinetics (GOK) framework associated to Rock Surface Luminescence Dating (RSLD) and published this work in 2023; in 2023–2024, we extended the GOK model to quantify erosion in RSLD, with results published in 2024. In 2023, I carried out a remote field expedition to the Jankar Valley (Lahaul Himalaya), trekking and camping to collect the first post-glacial moraine-boulder samples in the Himalaya for RSLD with the help of Dr S. N. Ali; in 2024, I conducted two further expeditions—one curtailed by severe flooding in July and one completed successfully in September. In 2025, I assisted my lab mate with sampling of rock surface burial dating in Alaknanada Valley. Parallelly, I have assisted my supervisor in the procurement of instruments, planning and establishment of the GeoThermoChron Luminescence dating Lab at IIT Kanpur. In 2024–2025, I completed laboratory processing and measurement of RSLD rock samples and OSL sediment samples at NGRI Hyderabad. Furthermore, in December 2025, I completed the laboratory processing of 10Be and 26Al samples and prepared a lab manual practice at IUAC, Delhi (see the Publication section). In parallel, I have presented my work as a poster and an oral presentation at several National Conferences. Among all these works, I squeezed out some time to develop an independent MATLAB App CoRSEER (Calculator of rock surface exposure age and erosion rates), and our work is in a preprint of Geochronology (EGU).
In early 2026, I was intrigued by the presence of permafrost in colder regions and reviewed the literature on permafrost degradation in the Himalaya. Sadly, there were almost no studies that sought to understand Himalayan permafrost. Then I found that the major limitation in Himalaya is the sparse number of field monitoring sites for parameters to which permafrost responds. It inspired me to create high-resolution mean annual air temperature and mean annual ground surface temperature maps of Himachal Pradesh. I completed this work as part of my MTech degree.