Teemu Säilynoja

Teemu Säilynoja, an expert in simulation-based calibration and probabilistic programming, shares insights into the vital role of simulation-based calibration (SBC) in model validation. He discusses the challenges of developing SBC methods, focusing on the importance of prior and posterior analyses. The conversation dives into practical applications using tools like Stan and PyMC, and the significance of smart initialization in MCMC fitting. Teemu's expertise shines as he highlights strategies, including the Pathfinder approach, for navigating complex Bayesian models.