In my previous role, I had the opportunity to work closely with cross-functional teams to gather reporting requirements and address data discrepancies. One specific instance involved collaborating with the finance and sales departments to develop a comprehensive sales performance dashboard. Initially, we faced challenges due to inconsistent data formats and missing entries. To resolve this, I organized a series of meetings with representatives from both departments to understand their specific needs and data sources. We worked together to standardize data formats and implemented a validation process to ensure accuracy. Additionally, I utilized Google Sheets to create automated reports that highlighted discrepancies, allowing us to address them proactively. This collaborative approach not only improved data accuracy but also enhanced the decision-making process across departments.