1. Invited Speaker: Blockchain and the Accounting Profession: Threat or Opportunities. ASA Festival 2022, Universitas Prasetya Mulya, 24 September 2022.

  2. Invited Speaker and Panelits: AI and Humans: Maximising Benefits and Minimising Risks. T20/G20  International Conference, Bali, 5 September 2022.

  3. Guest Speaker: Integrating Data Science and Analytics into Business and Management Curriculum. FEB UIN Jakarta, 27 July 2022.

  4. Guest Speaker: Innovations and the Future of Blockchain in the Financial Sector. Digital & Technology Talk Series - BNI Corporate University, 19 July 2022.

  5. Guest Lecturer: Crowdlending and Digital Currencies: How They Are Transforming Financial Services. Pusan National University Business School, 5 July 2022.

  6. Speaker: The Data Science Mindset, Monash University Masterclass for Master of Data Science Program, 18 June 2022.

  7. Speaker: Understanding the Key Skill Sets Required for a Tech Career. MITRA 5.0 (Monash University and Traveloka) program on Human Capital Empowerment for Technology Ecosystem, 17 June 2022.

  8. Speaker: Data Smart: Transforming Data into Insight with Data Science, Monash University Masterclass for Master of Data Science Program, 26 February 2022.

  9. Speaker: Performing Exploratory Data Analysis and Visualization, Digital Learning Masterclass at OCBC NISP, 22 February 2022.

  10. Moderator: Digital Transformation in the Company - Necessary or Overrated - (with Herman Widjaja/SVP Engineering Tokopedia as a speaker), Monash University Alumni Sharing, 15 November 2021.

  11. Speaker: Digital Transformation in Finance Industry, and Digital Finance Research, International Lecture Series - BINUS University, Indonesia, 1 November 2021.

  12. Workshop Instructor: Data Analytics in Accounting Domain, Fakultas Ekonomi dan Bisnis, Universitas Muhammadiyah Yogyakarta, Indonesia, 30-31 August 2021.

  13. Workshop Instructor: Robotic Process Automation for Accountants, PKF Singapore International, Singapore, 12-13 August 2021.

  14. Speaker: Digital Transformation, International Conference of the Journal of Information Systems, Taiwan, 26 March 2021.

  15. Speaker: Data Analytics Workshop, Fakultas Bisnis dan Ekonomika, Universitas Islam Indonesia, Indonesia, 22-23 Februari 2021.

  16. Speaker: Data Analytics Skills for Accountants and Auditors, Fakultas Ekonomi dan Bisnis, Universitas Trisakti, Indonesia, 28 November 2020.

  17. Speaker: Revisiting Accountants’ and Auditors’ Roles in the Digital Economy, Innovation and Competition, Fakultas Ekonomi dan Bisnis, Universitas Pattimura, Indonesia, 21 November 2020.

  18. Speaker: Fintech: Innovation and Transformation in Finance Industry, and Digital Finance Research, Fakultas Ekonomi dan Bisnis, Universitas Kristen Indonesia Maluku, Indonesia, 14 November 2020.

  19. Speaker: Blockchain and Digital Currency: Their Impacts on Accounting and Auditing, Fakultas Ekonomi dan Bisnis, Universitas Al Azhar Indonesia, Indonesia, 7 November 2020.

  20. Speaker: Intelligent Automation and Analytics: Shaping the Future of Accountancy, Fakultas Ekonomi, Universitas Terbuka, Indonesia, 17 October 2020.

  21. Speaker: Artificial Intelligence and Machine Learning: Implementation, Opportunities and Challenges for Accountants and Auditors, Fakultas Ekonomi, Universitas Kristen Maranatha, Indonesia, 5 September 2020.

  22. Speaker: Fintech: Transformation and Research Agenda for Digital Finance. Faculty of Economics and Business, University of Gadjah Mada, Yogyakarta, Indonesia, 1 February 2019.

  23. Workshop Facilitator: Data Analytics for Accounting. SIT Symposium on Application of Technologies in Accounting Education, Singapore, 28-29 June 2018.

  24. Speaker: Revisiting Accountants' Role in the Disruption Era of Information Technology Advancement. Universitas Muhammadiyah Yogyakarta, Indonesia, 24-26 April 2018.

  25. Speaker: Data Amplified-The Future of Business Reporting, Singapore, XBRL Conference, Singapore, 8-11 November 2016.

  26. Speaker: Mendeley Workshop for Queensland University Libraries Office of Cooperation (QULOC) members. The University of Queensland, Australia, November 2013.