Sergio Tobal is a seasoned data engineering professional with extensive experience in various roles across multiple companies. Currently serving as a Senior Data Engineer at GrayHair Software since December 2024, Sergio previously worked as a Data Engineer at Geoblink and Vocento, where responsibilities included data analysis to enhance revenue and collaboration with stakeholders to assess Big Data needs. Earlier roles included positions as a Big Data Analyst at Dative_, Data Scientist at IKUSI, and Data Analyst at AlchemyML, focusing on developing data pipelines, automating data modeling, and creating machine learning systems. Sergio holds a Master's degree in Big Data and Data Science from VIU - Universidad Internacional de Valencia and a Bachelor's degree in Computer Science from EHU.
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