Helen Valentin Sinaga

Helen Valentin Sinaga has a diverse work experience. Helen Valentin started their career as a private tutor in 2016, providing one-on-one education to students. In 2017, they interned at Yayasan Pendidikan Mulia Medan, gaining valuable experience in the education field. Helen Valentin then joined Sekolah St. Laurensia Suvarna Sutera in 2019 as a Physics teacher and later took on an additional role as a Mathematics teacher. In 2021, Helen worked as a Doubt Solver in Physics at Zenius. Currently, they are a Software QA Engineer at TipTip, starting in 2022.

Helen Valentin Sinaga attended Universitas Negri Medan from 2014 to 2018. This information does not specify if they obtained a degree or pursued any specific field of study during that time. Additionally, they also attended Universitas Negeri Medan, where they earned a Gelar Sarjana (bachelor's degree) in Pendidikan Guru Fisika (Physics Education). However, the exact start and end years for this degree are not provided.