S. T. V. Sai Krishna holds a Master's degree in Pharmaceutics and Drug Design from the National Institute of Pharmaceutical Education and Research (NIPER), Raebareli, obtained in 2021, and a Bachelor of Pharmacy from Sir C. R. Reddy College of Pharmaceutical Sciences in Eluru, Andhra Pradesh, completed in 2019. Currently serving as a Scientist at Slayback Pharma since August 2021, S. T. V. Sai Krishna previously gained experience as a Trainee at Wintac Limited in India for a brief period in mid-2021.