Maciej Mielcarek is a Technical Product Manager at Product School since October 2022, previously holding the position of Senior Sales Operations Manager at FREE NOW from July 2021 to September 2022. Mielcarek has extensive experience in Salesforce project management, demonstrated during tenure as Salesforce Project Manager in Global Sales Operations and Sales Operations - Salesforce Business Analyst at Criteo from June 2018 to May 2021, where responsibilities included addressing business challenges and driving user adoption across the EMEA region. Prior experience also includes a Commercial Manager role at GE Energy Connections, focusing on commercial operations and CRM system administration, and participation in the Commercial Leadership Program at General Electric from November 2014 to January 2017. Earlier career highlights include a role as Commercial Engineer at Torrecid and an internship at Jordan Phosphate Mines Co.PLC. Mielcarek holds a Bachelor of Engineering in electronic engineering, robotics, and mechatronics from Gdańsk University of Technology, along with additional education from SGH Warsaw School of Economics and Universitat Politècnica de València.