Kristin Waruwu was born in Lumban Balian on March 19th, 1994. She received her early education in Laguboti Toba Samosir and graduated from the University of Medan in 2016 with a Bachelor's degree in French Language Education. During her time in university, she was active in various extracurricular activities including singing contests and bulletin board design. She is skilled in English, French, Microsoft Office programs, and has experience working with the Pantekosta Service Volunteers organization at the University of Medan from 2014 to 2016.