Vitaliy Kolosov

Vitaliy Kolosov has extensive experience in quality assurance and project management, currently serving as a QA Engineer and Scrum Master at StrikeAd by Sizmek since June 2014. Prior roles include QA Engineer positions at Grid Dynamics International, Inc., A-MTOSS, Ltd., TeamDev Ltd., GlobalLogic, and Validio Ukraine. Vitaliy began a career in QA engineering in 2007 and has developed expertise in the field over the years. Vitaliy holds a Master's degree in Biophysics from V. N. Karazin Kharkiv National University, obtained between 2001 and 2006.