Dónall McCann is a seasoned data engineer currently employed as a Staff Data Engineer at Windfall since December 2022, focusing on technologies such as Beam, dataflow, and Scylla. Previously, Dónall served as a Principal Software Engineer at Deep 6 AI from March 2017 to July 2022, where responsibilities included leading a data engineering team that managed the ingestion and annotation of patient data and produced a queryable ElasticSearch index, while also employing machine learning and natural language processing techniques. Earlier in Dónall's career, from September 2011 to March 2017, experience as a Software Engineer at Factual Inc involved cleaning and canonicalizing messy data, as well as developing infrastructure for data ingestion and transformation. Dónall holds a B.Sc. in Applied Computational Linguistics from Dublin City University and began a PhD in Computer Science at the same institution, which remains incomplete.
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