LogicTools, ILOG, IBM, Opalytics, Accenture, Opex Analytics, LLamasoft, Coupa, Decision Spot. Programmer, Data Scientist, ticdat BDFL. - pjcpjc...LogicTools, ILOG, IBM, Opalytics, Accenture, Opex Analytics, LLamasoft, Coupa, Decision Spot. Programmer, Data Scientist, ticdat BDFL. - pjcpjc