Cristina Coll Vargas has a Bachelor of Laws from the Andres Bello Catholic University (Venezuela) and a post-graduate degree in Teaching from the Santa Rosa Catholic University (Venezuela). In addition, she has completed a certificate in teaching Spanish and French at the Alliance Française (Venezuela) and has a post-graduate degree in Human Rights from the University of Sydney.

Cristina also holds a Master in Social Work from the Australian College of Applied Psychology. She has been teaching Spanish and French as foreign languages for several years. She has also worked with children with learning disabilities and in indigenous communities in South America teaching literacy skills and has helped to promote the values and culture of these communities to foreign visitors.

She has lived in several foreign countries in South and Central America, as well as Europe and Africa, and therefore has a deep understanding of cultural diversity.