Ollie is a Research Engineer focused on building and orchestrating software pipelines for energy systems model solving and data transformations. At TransitionZero, Ollie contributes to the Model Builder platform and other internal tools for bespoke energy systems modelling. Ollie joined TransitionZero after seven years at Arup working across numerical modelling and geospatial data science in the built environment. He has a MSc in Applied Computational Science and Engineering from Imperial College London and a MEng in Civil Engineering from University of Bristol.