He spends his time searching for novel effects that show off the features of NVIDIA's latest GPUs. He has spoken at past Game Developer Conferences on the techniques used to create NVIDIA demos. Before joining NVIDIA, Hubert was an engineer at 3dfx Interactive, the creators of Voodoo graphics. Prior to 3dfx, Hubert was part of the R&D department of Cryo Interactive (Paris, France). Hubert started to develop 3D graphics programs when he was involved in the European demoscene. He holds a bachelor's degree in computer science.