Venkata Sai Avvaru is a Postdoctoral Researcher at Berkeley Lab since September 2022, specializing in nanostructured materials for energy storage applications. Prior to this role, Venkata Sai Avvaru completed a PhD at Universidad Autónoma de Madrid from September 2017 to October 2021, focusing on electrochemistry, and served as a PhD Student at IMDEA Materials between September 2017 and September 2022. Venkata Sai Avvaru's early experience includes working as a Post Graduate Trainee at the International Advanced Research Centre for Powder Metallurgy and New Materials (ARCI) in Hyderabad from September 2015 to September 2017. Academic achievements include a Master of Technology in Nanotechnology from Vellore Institute of Technology and schooling at AECS and AECS Manuguru.