Deniz Cengiz was born on August 4, 1989, in Istanbul. She studied Acting at Istanbul Kültür University's Faculty of Art and Design. Later, she pursued a master's degree in New Media at Yeditepe University. She worked as a comedy writer for content websites and TV talk shows. She began her acting career with the TV series Jet Sosyete, which was written by the famous comedian Gülse Birsel. She continues to be involved in various television, film, and theater projects. 'Escapism' is the first short film she wrote and directed.