Bio:

Hazjier has spent years researching and optimizing the practice of experimentation. He is currently co-authoring three scientific papers on experimentation with Harvard Business School. As a CRO consultant, he has worked with leaders at Microsoft, IBM, eBay, Adidas, H&M, and many others. His experiments have increased his client revenues by hundreds of millions of dollars. Today he is Global Director for Optimizely’s Strategy, Value, and Pricing.