Rahul Vallivel

Rahul Vallivel is a Machine Learning Engineer at Amazon since July 2025, after serving as a Senior Machine Learning Engineer at Unity Technologies from January 2020 to July 2025, where work focused on generative models and developing machine learning tools for game environment creation. Prior experience includes a role as a Graduate Student Researcher in the Digital Video and Multimedia Lab at Columbia University from December 2018 to January 2020, where Rahul designed an image compression deep neural network with residual blocks. Additionally, a Machine Learning Graphics Intern position at Unity Technologies and an undergraduate researcher role at the National Institute of Technology, Tiruchirappalli, where an innovative neural network architecture called SR-CLASS-GAN was developed, are part of the career history. Educational qualifications include a Master of Science in Electrical and Electronics Engineering from Columbia University and a Bachelor of Technology in Electrical, Electronics, and Communications Engineering from the National Institute of Technology, Tiruchirappalli.