Alejandro Vargas Pérez

Alejandro Vargas Pérez is a data engineering professional with extensive experience in developing and implementing data solutions. Currently serving as Data Engineer II at Expedia Group since September 2025, Alejandro previously worked at FREENOW from January 2024 to September 2025, focusing on end-to-end data pipelines and contributing to the Data Mesh architecture. Prior experience includes roles at Vodafone from February 2020 to January 2024, where Alejandro developed ingest pipelines and ETLs for machine learning models, along with earlier positions involving SQL development and business intelligence analytics. Alejandro holds a Master’s degree in Telecommunications Engineering from Universidad Politécnica de Madrid and has a background in Telecommunications Technologies and Services Engineering and Telecommunication Systems Engineering.