Bianca Janet graduated from the Faculty of Law of Padjadjaran University in September 2020 majoring in Economic Law, and shortly afterward came to Lubis, Santosa & Maramis as an intern in 2021, before being made an associate in early 2022. Prior to joining Lubis, Santosa & Maramis, she was an intern in the Financial Service Investigation Department on a Government Institution.

She joined as a member of the Corporate and Commercial Practice Group of Lubis, Santosa & Maramis and was assigned various duties. She was assigned to several areas of law practice, such as Corporate and Commercial, Mining, Oil and Gas, Foreign Direct Investment, Importations, and Transportation.

She speaks Bahasa Indonesia and English.