Justyna Czekaj has extensive experience in quality assurance and team management, having worked at IDEMIA since March 2015 in various roles including Manager, Team Leader, and Quality Assurance Expert. Prior to this, Justyna served as a Software QA Engineer at Mobica from April 2014 to February 2015, and at Atos from November 2011 to March 2014, showcasing a strong background in software quality assurance.