Benjamin Rey is a Director of Artificial Intelligence at ADEO. He possess expertise in data mining, machine learning, algorithms, big data, information retrieval and 22 more skills. He is proficient in Espagnol and English. Colleagues describe him as "Benjamin is a terrific applied researcher and software developer with incredible skill set. He is very solid on math, statistics, information retrieval, and machine learning. Not only that, he is also very innovative. When I joined Yahoo! sponsored search team, Benjamin has been a key contributor to query expansion modeling for quite some time. Later on, he expanded his model to a framework with more coverage. The models he built improved profit and user experience significantly. His work was also published at top conferences (e.g. WWW) and was well recognized. He is very friendly and willing to share his experience with colleagues without reservation. I learned a lot from him. Even after I moved to another project, we still had good communications and exchanged ideas. He's always willing to help." and "Benjamin is easily one of the most brilliant scientist I have ever worked with. The quality and timeliness of his thoughts and execution was apparent all throughout. He understood the rationale & business reason verly clearly helping drive focus to his research and great results to the bottom line. His out of the box thinking helped pushed engineering to their limits, and drove significant revenue to YSM worldwide. Benjamin is always one of the team member and is a great source of information on the latest research. I would work with/hire Benjamin in a heart beat!"