Hayley Holtje is an analytics professional with over 10 years of experience, currently serving as the Director of Global Health Analytics at Elsevier. They are skilled in managing diverse teams across various industries and have a proven track record in delivering impactful analytics transformations. Previously, Hayley worked at comScore, where they led international demographic modeling and developed methodologies used for audience measurement. They also held senior roles at Nutrisystem, focusing on advanced analytics, customer journey mapping, and marketing strategies. Hayley earned a Master’s in Statistics from Virginia Polytechnic Institute and a Bachelor’s in Statistics from The University of Georgia.
Location
Philadelphia, United States
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