Sergei K. is a Training & Quality Supervisor specializing in Trust & Safety, with a strong background in quality assurance and process improvement. They currently lead QA across a multi-market operation, optimizing workflows to significantly reduce audit cycle times and enhance accuracy through innovative practices like seeded-error backchecks. Previously, Sergei managed cross-border sourcing operations and led an ESL team, demonstrating a diverse skill set that spans vendor management, team leadership, and training. They hold a Master's degree in Chemical Engineering from Harbin Engineering University and a Bachelor's degree in Chemical Technology from Komsomolsk-on-Amur State Technical University.
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