Prior to working as a full time lecturer, Mirana has had experience as communication and media practitioner in the local and multinational companies for more than 10 years. Her last position in the professional world as Investor Relations Officer brought her and team to achieve Annual Report Award for five times respectively. Now, Mirana holds certification for international corporate sustainability reporting specialist (CSRS), national certification for investor relations, and national certification for corporate sustainability report assuror (CSRA).