Sandra Petakov

Sandra Petakov is a Senior Test Consultant at TTC, holding this position since December 2021. Prior experience includes roles as a Senior Tester at Endava from August 2021 to December 2021 and as a Professional Test Consultant at Sixsentix from September 2020 to August 2021, where responsibilities included mentoring, project estimation, and leading UI testing efforts. Previously, Sandra served as a Test Consultant at Sixsentix from January 2017 to April 2020, managing testing activities and implementing testing strategies. Sandra began a career focused on Test Methodology, emphasizing risk-based requirement definition and test strategy development. Sandra earned a Bachelor's degree in Statistics, actuarial and financial mathematics from the Faculty of Mathematics in Belgrade from 2011 to 2016.