David Carroll

Principal Data Scientist, Marketing Analytics

MBA, Marketing Analytics; Certified Marketing Analyst (CMA)

14+ years experience

David Carroll is a Principal Data Scientist at Veridian Insights, where she leads a team focused on leveraging advanced analytics to decode consumer behavior. With over 14 years of experience in marketing analytics, David has a proven track record of transforming complex data into actionable insights for global brands. Prior to Veridian, she served as a Senior Analytics Consultant at Nexus Analytics, where her innovative approach to multi-touch attribution modeling resulted in a 20% increase in campaign ROI for a prominent retail client. David holds an MBA with a specialization in Marketing Analytics from the University of California, Berkeley. Her professional philosophy centers on demystifying data, making sophisticated analytical concepts accessible and applicable for marketing professionals. Readers can expect her articles to provide practical frameworks, cutting-edge methodologies, and real-world case studies that empower them to make more informed marketing decisions and drive measurable business growth

Articles by David Carroll

Marketing Analytics

Marketing Myths: 2026 ROI & LTV Insights

There’s a staggering amount of misinformation circulating about effective marketing strategies, especially when it comes to emphasizing tangible results and actionable insights. Many businesses operate…

David Carroll · · 9 min read