Apar Agarwal
@aparagarwal
Data Scientist at Variable Energy Cyclotron Centre
Kolkata, India
Apar Agarwal is a Data Scientist specializing in high-energy physics data analysis. He has extensive experience leading complex data acquisition and analysis efforts, managing datasets up to 200+ TB, and collaborating with international groups like CERN. His technical expertise includes Python, R, SQL, and advanced ML algorithms, applied in areas such as detector performance assessment and heavy-ion collision research.
Experience
Data Scientist
Variable Energy Cyclotron Centre
Led a collaborative effort with the ALICE Group at CERN, Switzerland, involving a team of 7 scientists to assess the performance of in-house developed detectors. Spearheaded the acquisition, management, logging, and analysis of ~30 TB of data. Contributed to a 100+ member team at GSI SIS 18 in Germany, overseeing the collection, storage, and analysis of 200+ TB of heavy-ion collision data using multiple detector prototypes. Conducted groundbreaking research at extreme collision rates of ~10 MHz. Introduced and implemented a pioneering mixed event technique to enhance spatial correlation in large muon chamber data (80 X 40 cm grid) within CBM collaboration, marking its first-ever application. Enhanced two C++ classes for the CBMROOT project, contributing improvements to the codebase. Assumed full management responsibility of the "Much Macros" project for the CBM-India group on GITLAB. Simulated the CBM-Muon chamber setup with GEANT Software, achieving a lifelike environment with 1 mm precision. Designed a groundbreaking algorithm to optimize data storage for heavy-ion collision experiments, reducing space and time complexities by up to 20%. Optimized historical data analysis by eliminating a step, saving approximately 15% in time and enhancing data clean-up flexibility.
Research trainee
Variable Energy Cyclotron Centre
Contributed as an experimental high-energy physicist for over 5 years. Led 3D modeling projects, advanced simulations, data analysis, detector development and testing, and construction of physics models for investigating strangeness in heavy-ion collisions for 3+ major research experiments.
Software Developer
Variable Energy Cyclotron Centre
Education
Homi Bhabha National Institute
Doctor of Philosophy
Physical Sciences (focussed on data analysis of high energy physics data)
University of Delhi
Master of Science
Physics (specialization: Numerical analysis, nuclear and particle physics)
University of Delhi
Bachelor of Science with Honors
Physics