Jen Arriaza

Sr. Data Scientist | Machine Learning Engineer
NY Metro

I build applied machine learning tools for complex operations and manufacturing systems.


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About

Jen works at the intersection of data science and operations. She builds models that improve forecasting, automation, and decision-making in complex environments. Her work spans long-term strategy, predictive maintenance, and engineering analytics. She has applied these tools across the aerospace, automotive, and communications industries. Her experience includes roles at Raytheon Technologies (Collins Aerospace), BMW, and Rolls-Royce.

Originally drawn to data through a background in engineering and a curiosity about complex industries, she now applies that curiosity to modeling large-scale operations. Jen holds a degree in Data Science from New York University.