Saurabh Bhatnagar is the ex-Principal Data Scientist at Rent The Runway. He created the big-data analytics and recommendation platforms at RTR and scaled it to 30m users. RTR is now valued at $800m. He was involved in many personalization incentives as well as back-end fulfillment algorithms that power the business. He also pioneered AI products at RTR like image search and recommendations. Prior to RTR, Saurabh was founding member of the Quantitative Analyst team at Barnes & Nobles and helped it grow. His responsibilities at B&N were customer segmentation and propensity to buy models. Since 2000, he has consulted in data space for many Fortune 500 firms. More recently, he founded Virevol, a retail AI startup.