About

Nitin Singh is a seasoned Sr. ML Eng with almost 10 years of experience working with data in various domains such as FinTech, Online Advertising, and eCommerce. He is highly motivated by creating measurable impact and has led projects of varying scales. Nitin believes that simple solutions work best and has been focusing on researching and productionizing ML solutions at an enterprise scale. Currently working as a Tech Lead at meta, Nitin is responsible for Applied Machine Learning in Integrity. In his previous role as a Machine Learning Engineer at Square, he worked on formalizing continuous measurement of p2p risk taxonomies and building large-scale machine learning models for real-time prevention of account takeovers for Cash App customers. He also developed the entire ML pipeline for detecting similar customers (amongst millions) via blocking and supervised model. Before Square, Nitin was a Research Scientist II at Amazon Selection & Catalog Systems, where he worked on building a scalable platform to estimate attributed customer impact of several billion changes made by vertical teams which use machine learning systems (with human-in-the-loop) to reduce catalog defects. He also developed a feature engineering pipeline by implementing compute-efficient re-wind of product family & catalog data (~TB scale) to historical point in time when data was labeled and designed workflow to collect data labels. Nitin is highly skilled in measuring and reducing duplicate product listings (entity linkage) in Amazon catalog worldwide using techniques like active learning, transfer learning, domain adaptation, LSH, label propagation, deep Siamese neural networks (image and text) etc. Nitin holds a Master of Science in Computer Science from the Georgia Institute of Technology, an MS from Carnegie Mellon University, and a B.Tech from NIT Tiruchirappalli. He has also studied Causal Modeling from the University of Washington. Nitin is highly skilled in ML, Senior Software Engineer, AI, Research Scientist, P2P, AWS, test, and Neural Networks. With 7.27 years of relevant experience, Nitin is a highly skilled and accomplished Sr. ML Eng.