Summary
Mary Van Valkenburg is a data science educator and practitioner with 11 years of experience building analytics programs, teaching online courses at DataCamp, and leading data operations for tech training organizations. Based in Asheville, she bridges hands-on technical work—from web and .NET development to data governance and analytics—with program leadership, having modernized state systems and led multi-year IT initiatives across Tennessee government. Mary blends practical instruction with public-sector impact, having moved legacy grant systems into state data centers, improved transparency initiatives, and contributed as a NASA Datanaut. She holds an MS in Data Science and a background in psychology and engineering, which informs her user-centered approach to curriculum and tooling. Known for turning complex requirements into teachable, repeatable workflows, she runs Data Playground to share data learning resources and best practices.
11 years of coding experience
18 years of employment as a software developer
BS Psychology, BS Psychology at Tennessee State University
N/A Engineering, N/A Engineering at Vanderbilt University
MS Data Science, MS Data Science at Lipscomb University