Abhishek Bhatia

Abhishek Bhatia is a Machine Learning Engineer currently working at TikTok in the Search & E-commerce division since March 2023. Previously, Abhishek held the position of Senior Machine Learning Engineer/Scientist at PayPal from April 2020 to January 2023, where significant projects included the development of an automated active-learning pipeline that improved accuracy by up to 10% across multiple classification problems and reduced labeling costs by 75%. Abhishek has also contributed to the field as a Software Developer at Ascend Technology (contract at Apple), a Machine Learning Software Engineer at Omnee Inc., and held research positions at prestigious institutions such as Columbia University and the Indian Institute of Technology, Delhi. Abhishek's educational background includes a Master’s Degree in Computer Science from Columbia University and a Graduate Professional Certificate from Stanford University, along with a Bachelor's Degree in Information Technology from USICT.