Rosa was a photojournalist at Antara from 2009 to 2018. She received informal photography education from Antara’s Photojournalist Basic Course, Permata Photojournalist Grant 2011, Erasmus Huis Fellowship to Amsterdam 2014, and Angkor Photo Workshop 2015. She also obtained a number of awards, such as Anugerah Adiwarta and Anugerah PFI. She is currently working on a number of projects on identity, a topic dear to her heart. One of her projects has been published as a photo book titled Exile.