Before joining the team, Filip was a Senior Research Advisor at The Behavioural Insights Team. He oversaw the design, delivery, and evaluation of quantitative behavioural science studies, with methodologies including online lab experiments, randomized controlled field trials, and machine learning predictive analytics. During his studies at the University of Cambridge and University College London, he led the Trinity Effective Altruism student group and co-founded Effective Altruism UCL.