Gowtham Rajendran

Tableau Developer

Astenlabs, India

Feb 2024 - Present

Experience in gathering Business Functional Requirements, Analysis, Design, Development, Testing, Implementations and Documentation of various functionalities of Data Warehouse / Data Marts and Business Intelligence. Developed and implemented Key Performance Indicators (KPIs) to monitor and improve organizational performance. Implemented calculated fields, parameters, sets, and groups in Tableau to meet specific business requirements. Designed and developed interactive dashboards and visualizations using Tableau to support various business units, data-driven decision-making efficiency. Administer and maintain Tableau Server, including user access, content organization, scheduling extracts, and monitoring performance. Developed interactive dashboards in Tableau Desktop, optimizing performance through query tuning and efficient data source usage. Created complex calculated fields, parameters, and filters to enhance data insights and user interactivity. Experienced in designing customized interactive dashboards in Tableau using Marks, Action, filters, parameter, Table calculations, LOD and Relationships. Conducted training sessions for end-users to maximize the utilization of Tableau tools and Features, leading to improved user adoption and engagement. Worked in Linux-based environments for server monitoring, log analysis, and automation tasks. Collaborated with data engineering team to support ETL workflows and ensure smooth data pipelines for dashboards.