Diana Ajuma Maduka began their work experience in 2013 as a Customer Care Executive at Etisalat Nigeria, where they worked until 2017. Diana Ajuma then joined 9mobile in 2017 as a Customer Service Representative. In 2020, they became an Operations Assistant at EHA Clinics.
Diana Ajuma Maduka obtained their Bachelor's degree in Computer Science from the University of Jos, where they pursued their education from 2006 to 2010.
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