Gianna Pfiffner leads the People Analytics Data Science Lab at Credit Suisse. Her team delivers global Advanced Analytics and Data Science projects for the area of Human Resources and strongly supports data-based decision making by providing insights from data analyses. Applying state-of-the-art methods and delivering high-quality work as well as considering ethical aspects are important corner stones of the mandate of her Data Science Lab. Gianna is an I/O Psychologist and has previously worked in Assessment & Selection as well as in the broader People Analytics team delivering strategic projects. Before joining Credit Suisse, Gianna was selecting military pilots for the Swiss Air Force.