John Jardel

John Jardel is a Senior Data Science Manager at Indeed.com, where they lead efforts to prevent fraud and abuse while overseeing a team of data and product scientists. With over a decade of experience in data science, Jardel previously managed a team at Indeed's Trust & Safety Engineering, developing impactful ML products and improving operational efficiency. They earned a PhD in Astronomy from The University of Texas at Austin and have a background in galaxy dynamics research. Prior to Indeed, Jardel worked at Square Root, Inc., where they applied data insights across various business functions.