Tabiang Sivi is an Executive Lounge Officer at Air Niugini since June 2023. Previously, Tabiang completed an internship as a Medical Social Work Intern at Family Support Center-Goroka General Hospital in August 2022, where responsibilities included providing social and psychological support to survivors of family and sexual violence. Tabiang gained initial work experience as a Shop Assistant at Papindo Group of Companies in late 2013. Educationally, Tabiang holds a Bachelor of Arts in General Psychology from the University of Goroka, earned between 2019 and 2022, and an Upper Secondary School Certificate in Social Sciences from Wawin National High School, completed in 2018.