Valeriia Marchenko is a Product Manager with over 5 years of experience in Product marketing and Product management. Currently, she works at Jooble as a Product Manager, responsible for hypothesis testing and other key product development areas. Previously, she was a Group Product Manager at RIA.com Tech, where she gained expertise in analytics, product planning, and management, as well as creating multi-channel marketing strategies and working with client requests. Valeriia holds a Bachelor's degree in Communications, Journalism, and Related Programs from Donetsk National University and has further certifications from Genesis Academy and Kyiv-Mohyla Business School, which enable her to combine theoretical knowledge with practical skills to achieve successful results in her work.