Iryna Kosakovska is a Product Manager at Dayforce since July 2025, specializing in the design and rollout of workforce features that enhance operational accuracy and payroll processing. Previously, Iryna held the same title at Network VMS from June 2024 to July 2025, contributing to the management of jobs, workers, and timesheets. Prior experience includes serving as a Senior QA Engineer at Hubstaff and Jitjatjo, where Iryna improved product stability, increased test coverage significantly, and identified critical bugs. Earlier roles also include work as a Senior QA Engineer at Yandex and QA Engineer at Otkritie, focusing on various testing methodologies. Iryna holds a Bachelor's degree in Finance from Petro Mohyla Black Sea National University, completed in June 2016.
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