Marlena Mirek
About Marlena Mirek
Marlena Mirek is an Invoicing Specialist at Hitachi Vantara, where she has worked since 2018. She manages billing processes across multiple regions and collaborates with various teams to enhance invoicing efficiency.
Work at Hitachi Vantara
Marlena Mirek has been employed at Hitachi Vantara as an Invoicing Specialist since 2018. In this role, she is involved in the preparation and execution of month-end close activities. She collaborates with various teams, including Cash Collections, Revenue, and IT, to enhance and streamline invoicing processes. Her responsibilities also include managing document uploads to customer portals such as SAP Ariba, Fieldglass, and Coupa. She oversees billing processes across multiple regions, including the United States, Canada, and Latin America.
Education and Expertise
Marlena Mirek earned her Bachelor's degree in Accounting and Controlling from Uniwersytet Ekonomiczny w Krakowie. Her studies spanned from 2018 to 2021, during which she gained foundational knowledge in accounting principles and financial management. This educational background supports her current role in invoicing and billing processes.
Background
Marlena Mirek has developed her professional skills in invoicing and financial processes over the past several years. Her experience at Hitachi Vantara has equipped her with practical knowledge in managing complex billing systems and collaborating with cross-functional teams. Her focus on knowledge sharing and procedural documentation reflects her commitment to improving operational efficiency.
Achievements
Marlena Mirek has contributed to the optimization of invoicing processes at Hitachi Vantara. Her involvement in month-end close activities and collaboration with various teams has enhanced the accuracy and efficiency of billing operations. Additionally, her management of document uploads to customer portals demonstrates her capability in handling diverse invoicing platforms.