- Federal University of Alagoas, Maceió, Brazil - Kinship Recognition (2015 - Present).
- Federal University of Alagoas, Maceió, Brazil - Program of Excellence in Microelectronics (2016 - 2017).
- Polytechnic University of Turin, Turin, Italy - SMAT (PostDoc, 2013 - 2014).
- Polytechnic University of Turin, Turin, Italy - Kinship Recognition (PhD., 2010 - 2013).
- Federal University of Pernambuco, Recife, Brazil - The Eye Mouse (Msc., 2008 - 2009).
- Robert Bosch GmbH, Stuttgart, Germany - Aero-Acoustic Field Analysis (Internship, 2004 - 2004).