Aaron Margulis is a Central Risk Book/Retail Market Making Quant Trader at UBS since August 2022, following intern positions at Cognitive Capital, LLC, where responsibilities included analyzing trade data, automating processes using Python, developing web applications with Ruby on Rails, and auditing trade algorithm parameters. Margulis holds a Bachelor of Arts in Economics from Washington University in St. Louis, completed in May 2022, and has also attended Reichman University. The educational journey began at the Latin School of Chicago, culminating in a high school diploma obtained in 2018.