Summary
Andrew Walters is a data-oriented software engineer with 12 years of experience building full-stack systems and large-scale data pipelines, currently working on consumer buyflows at Google. He pairs a UC Berkeley master's in data science with hands-on experience across payments, fraud detection, and identity verification, having helped shape Google's Transaction Monitoring pipeline. His background spans embedded and systems engineering to supply-chain analytics at Lockheed Martin, where he identified multimillion-dollar savings through Python and NLP-driven data integrity work. Comfortable from C++ firmware to web-scale Python services, he brings cross-domain fluency that helps bridge product, ops, and analytics. Based in Philadelphia, he combines rigorous data science training with a proven track record of shipping production systems that reduce risk and uncover operational value.
12 years of coding experience
9 years of employment as a software developer
Master's degree Data Science, Master's degree Data Science at University of California, Berkeley
Bachelor of Science Computer Engineering, Bachelor of Science Computer Engineering at Villanova University