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Signal and image processing, deep learning, biomedical signal processing, compressed sensing, machine learning.

I am a lead data scientist at Target Corporation. Prior to that, I was a machine learning scientist in the Strategic and Data Analytics Division at American Family Mutual Insurance Company and I held a research position in the Video Analytics Team at the Palo Alto Research Center.

I hold a  Ph.D. degree in Electrical and Computer Engineering from the University of Delaware and a bachelor's degree in Electronics Engineering from the National University of Colombia. My doctoral dissertation proposes a wireless body area network-enabled ECG that uses compressive sensing to reduce energy consumption, on-sensor computation, and to achieve high compression ratios with outstanding signal reconstruction quality.