In 2006, she appeared on J-POP Wave, a music program of cable TV station Mnet. In 2008, she made her debut as an actress in ''
Don't Cry My Love produced by MBC. In 2009 she was cast in the main role in the musical work "Really Really Like". In 2010, while appearing in variety shows and current affairs programs, she played a reporter Park Eun-joo, in Birdie Buddy produced by tvN. In 2012, she appeared in the role of an actress in Queen In-hyun's Man. In 2013, she played the role of the fiancée of the chaebol in Your Lady'', produced and broadcast by
SBS. In March 2014, she changed her stage name from Park Young-rin to Park Tae-in. After renaming, she passed the
Hanyang University transfer exam and was transferred to the third grade of the theater and film department. She graduated in February 2016. In 2015, she appeared in TV series
Blood and in 2016, she was cast in film ''Girls' Stories
. In 2017 she appeared in Sweet Revenge. She also appeared in the daily drama Sweet Enemy where she portrayed the envious main villain Hong Se-na who murdered her own bestfriend. In 2019, she changed her name back to Park Young-rin and appeared in Graceful Family'', a TV series produced by MBN. In 2020, she appeared in
Fatal Promise, by KBS, where she portrayed the evil and scheming
surgeon Oh Hye-won who is willing to put someone in danger just to succeed. Recently she is appearing as the antagonist Miranda in the TV series
Phoenix 2020, produced by SBS, a remake of 2004 series of the
same name. ==Filmography==