Lena Mwangi

Lena Mwangi is a Principal Data Scientist at Quantify Marketing Solutions, bringing 14 years of expertise in advanced marketing analytics. She holds an M.S. in Statistics from Carnegie Mellon University, where her thesis focused on Bayesian methods in market segmentation. Lena's professional philosophy centers on transforming raw data into actionable insights that drive measurable business outcomes, moving beyond vanity metrics to focus on true profitability. Before joining Quantify Marketing Solutions, she spent eight years at Nexus Global Group, where she developed a patented algorithm for identifying high-potential customer segments, significantly boosting client ROI. Her specific focus lies in predictive modeling for customer lifetime value (CLV) and optimizing marketing spend through sophisticated forecasting techniques. Readers can expect her articles to provide practical, evidence-based strategies for leveraging data to understand customer behavior, improve campaign performance, and achieve sustainable growth