Karina is an entrepreneur and has an education background in economy. With her partners, she has set up PT Wahana Boga which engages in café and restaurants business. She is a director and owner of Bhumiamaya group a real estate company. She has also actively involved in construction works at PT Komponindo Bentonjaya for many years.
Being a social spirit, Karina enjoys involving herself in cultural, health and education activities, among others supporting Indonesian Heart Foundation in some of its events and fundraisings. She is a member of the Executive Board of Sekar Pramita Foundation, a non-profit organization, which provides free schooling and scholarship for under-privileged children. At present, she is also a member of the Executive Board of Yayasan Musik Sastra Indonesia.