Ni Wayan Diah Puspita Sari graduated from Universitas Gadjah Mada in Yogyakarta in 2016. She began her career at one of the Big Four accounting firms, Ernst and Young, in Jakarta as an external auditor. In 2018, Diah decided to move back to her hometown in Bali, and joined a company headquartered in Jakarta and Bali as an Internal Auditor. In 2020, she commenced her master’s studies in accounting at Universitas Udayana.