At Tellagence, I lead end-to-end development of customer-facing AI products, including text categorization and summarization engines. I developed data-cleansing frameworks that reduced token consumption by 12% and helped lower operational latency and costs.
At Nike, I built and validated statistical models to forecast product returns and identify their core drivers. I also used Adobe Analytics and clickstream data to assess user behavior and inform targeted A/B testing.
At Ernst & Young, I led member segmentation initiatives for retail clients and developed machine learning models for a healthcare client to predict the early onset of medical conditions. Earlier, at Max Planck Institute, I created atmospheric modeling frameworks that reduced modeling error by 30% and developed calibration tools adopted by four research institutes across the European Union.
