Originally from Poland, Jaroslaw has been working in the field of finance and data since 2016 providing analytical and reporting solutions supporting decision-making and process optimization. Before joining Liquidity, he worked as a Power BI Tech Lead in an international health, nutrition and hygiene company, mainly in charge of planning the architecture and strategy of Power BI solutions & implementing reusable tabular data models. Jaroslaw has a MA in Finance & Accounting from Lodz University. When he is not working, Jaroslaw enjoys bike riding & reading crime & horror books.