Javier Arronis Pastor

Javier Arronis Pastor is a seasoned data science professional currently serving as a Senior Data Scientist at ZATACA SYSTEMS, S.L. since January 2020, specializing in the treatment, cleaning, and generation of large volumes of financial market data, along with the creation of machine learning algorithms. Prior experience includes roles as an Analyst and Data Scientist at AIRE NETWORKS, where responsibilities encompassed VOIP systems automation and data transformation with R and Python. As a freelance quant advisor, work involved developing trading robots and futures indicators for Ninjatrader. Javier has also contributed as a Trader in the Futures Markets and participated in various programming projects, including RFID technology analysis and application development. Educational credentials include multiple degrees in Big Data, Business Analytics, Machine Learning, and Computer Science from prestigious institutions.