Joe Reis is a “recovering data scientist”, CEO of Ternary Data, and a business-minded data nerd who’s worked in the data industry for 20 years, with responsibilities ranging from statistical modeling, forecasting, machine learning, data engineering, data architecture, and almost everything else in between. He’s the host of the popular data show and podcast, the Monday Morning Data Chat, interviews data celebrities on The Data Nerd Herd, and runs several popular meetups, including The Utah Data Engineering Meetup and SLC Python. Joe also teaches at the University of Utah, and is the co-author of the upcoming O’Reilly book, The Fundamentals of Data Engineering. When he’s not busy running a company, teaching, or creating content, Joe often finds himself rock climbing or trail running in the mountains around Salt Lake City, Utah. In this episode Joe talks about how the data domain has changed over the last 20 years. You also learn about why he considers himself a “recovering data scientist”