Rana Aditya Sankar Das has extensive experience in the pharmaceutical industry, currently serving as a Formulation Research Development Production Executive at West Bengal Chemical Industries Ltd since January 2024. Previous roles include Production Officer at Indchemie Health Specialities Pvt. Ltd. and Production Chemist positions at STANDARD PHARMACEUTICALS and Standard Pharmaceutical Ltd. Rana also gained experience as a Trainee Production Chemist at Aristo Pharmaceuticals Pvt. Ltd. and United Laboratories India Pvt. Ltd. Educational qualifications include a Bachelor's degree in Pharmacy from NSHM Knowledge Campus and a B.Pharm from West Bengal University of Technology, both completed between 2013 and 2017.