Prof. Dr. Philipp Schäpers
Philipp leads scientific advisory at HiPeople. He brings deep expertise in assessment design, psychometrics, and fairness research, and supports our team in shaping sound testing practices. Philipp guides our validation strategy, reviews new assessment approaches, and joins key customer conversations when scientific governance is required.
Juliette Chagnon
Juliette is responsible for translating customer needs into clear assessment requirements and coordinating our internal research steps. She works closely with our advisors and development team to make sure each assessment is built on the right frameworks and delivers meaningful, job related insights.
Jannis Witte
Jannis works at the intersection of AI and people science. He focuses on turning research insights into practical, scalable assessment tools and oversees many of our test development workflows. His work ensures that AI assisted processes remain grounded in IO psychology and aligned with our fairness and quality standards.