Hanna .

Experience

• 

  Nissan Motor Corporation

  Sept 2018 - Sept 2021

  Data Engineer

  • Led a team of 5 members to implement Snowflake Cloud Data Warehouse solution for Infiniti Motor Company• Worked with cross-functional teams to gather business requirements, analyze data sources, align user demands, and make feasibility suggestions • Designed and automated data pipeline to model data from various sources using Talend (ELT) and performed transformations in Snowflake• Designed and deployed data models to support reporting needs• Facilitated effective communication with stakeholders across the After-sales departments in Japan and Europe• Attended onsite meetings in Japan to engage with Japanese stakeholders, fostering strong relationships and ensuring alignment with project objectives• Supported stakeholders in analyzing data using Tableau reports to drive informed decision-making• Crafted over 50+ Tableau dashboards for multiple projects• Optimized the efficiency of dashboards to 80% through the strategic offloading of calculations to the database end• Maintained detailed user support documentation to ensure a smooth user experience• Followed Agile methodologies, contributing to sprint planning, daily stand-ups, and sprint reviews Show less