Saeid Rezvanfar

- Taking charge of the complete ownership, development, and maintenance of the Tableau BI platform. - Leading data analytics projects, ensuring alignment between analytics objectives and business goals. - Proactively identifying and communicating business process issues to stakeholders through in-depth analysis of relevant data. - Collaborating closely with Data Engineers to enhance the reliability and further develop the Data Warehouse.

- Constructing automated reporting systems and interactive Tableau dashboards, empowering managers in data-driven decision-making. - Collaborating with cross-functional teams to understand their requirements and develop tailored analytical solutions. - Collecting, cleansing, and analyzing complex datasets to extract valuable insights and effectively communicate them to senior managers. -Developing and maintaining MySQL scripts and stored procedures, to create ready-to-analyze and reusable datasets.

- Established a robust database structure and developed Tableau dashboards to facilitate comparisons between planned and actual costs, enhancing budget transparency for C-level members. - Implemented a comprehensive documentation structure for Tableau Analysis and data marts (SQL Views), effectively illustrating correlations between data sources and frontend results. - Provided support throughout the entire data quality chain, actively contributing to the enhancement of data quality in the source systems.