Itay Dafna is a Software Engineer in Bloomberg’s San Francisco Engineering office. He is developing open source and proprietary data visualization libraries and tooling to help users explore, understand, and communicate complex relationships within their data. Itay joined Bloomberg in 2013, where he has previously held the roles of Quantitative Analytics Team Leader and Financial Engineer. Itay earned his MSc in Management from the London School of Economics, and has been awarded the Certificate in Quantitative Finance from the CQF Institute.