David Batista is a Data Scientist at Comtravo where he researches and applies Natural Language Processing techniques to processing incoming booking requests for business travel. Before joining Comtravo he worked at HelloFresh, performing text analysis over customer reviews and modelling the data-warehouse processes. He received his PhD in Natural Language Processing in 2016 from Instituto Superior T?cnico. Before, during his master, he worked in geographical information extraction from large collections of documents. His research interests include Natural Language Processing, Machine Learning and Neural Networks.