Elliantirsyah graduated from the University of Gadjah Mada with a major in accounting. She has more than one year of work experience as an associate consultant at BDO Indonesia, along with internship and research experience in the finance field. She once participated in the International Seminar Overview of IFRS S1 and S2 with Upcoming Sustainability Assurance Standards, Simposium Nasional Akuntansi (SNA) XXVI Ternate, and the International Conference for Accounting Educators 2023, organised by the Institute of Indonesia Chartered Accountants.
Her areas of expertise include journal entries (accounting), implementation of PSAK 72, compliance audits of Indonesian Sustainable Palm Oil (ISPO) Certification, internal audits, account reconciliation, and evaluating the efficiency and effectiveness of business processes.