The fellowship will allow her to travel to Silicon Valley in California, Washington, Hawaii and Australia, then to bring what she learns back to the Far North.
Raised at Mangamuka, Ms Otene recently returned home after leading health and social services in Queensland and Auckland.
Vodafone New Zealand Foundation chairman Antony Welton said Ms Otene was innovative and inspiring, and totally committed to leading positive change.
"There is a tremendous power in working together with communities to lift outcomes for our young people, but to truly support our most vulnerable young people we need a robust and adaptive youth sector that can develop and strengthen organisations, policies and youth work practitioners.
"The World of Difference Fellowship is a unique chance for these individuals to look at the bigger picture and to focus, not only on what they need to do to influence youth sector change, but on who they need to be in order to succeed."
Developed in 2010, the World of Difference programme had now supported eight Fellows in the fields of rural youth needs, youth justice, youth governance, youth mentoring and alternative education tutoring.
The fellowships were based on finding the right people (with a passion for making a difference for youth and the skills to lead a step change), ambitious and innovative projects that focused on youth (aged 12-24) who were not in education, employment or training, and host organisations that embraced the principles of the Youth Development Strategy Aotearoa, including ensuring young people were involved in decision-making, enabling them to make positive connections with their community, family, school, peers and networks.