Saarthak Malik is a senior growth and marketing executive with deep expertise in performance marketing, media analytics, and data-driven strategy, currently serving as VP of Global Growth Marketing at Estée Lauder. He has a strong track record of scaling multi-million-dollar marketing programs, improving profitability, and driving efficiency through automation, AI, and advanced measurement frameworks. Previously, he held leadership roles at PepsiCo and eBay, where he built and optimized large-scale digital marketing engines and delivered significant ROI improvements across eCommerce and retail media ecosystems.