Oksana Vynnychenko

About I help product teams and aspiring analysts turn data into clear decisions, scalable systems, and measurable growth. For the past 7+ years, I’ve been building analytics foundations, defining product metrics, designing experimentation frameworks, and uncovering the behavioral signals that drive retention, monetization, and real product outcomes. My experience spans digital health, fitness apps, cybersecurity, and SaaS, working closely with product, growth, and engineering teams. If you're transitioning into analytics, growing into a Senior role, or want to strengthen product decision-making with structured data and experiments - I’m here to help you move faster and skip the painful trial-and-error phase.