Prabhakara Rao Mangineni

A Tableau Developer with over 10 years of experience in Tableau, project management, and data visualization with BI tools. Proficient in Tableau and SQL, I effectively gather requirements and foster team collaboration, driving successful outcomes. My strong problem-solving skills and commitment to excellence ensure impactful solutions that meet business needs.

Good experience in developing attractive visualizations and dashboards to convey the story within the data by implementing dashboard actions. Built dashboards using techniques for guided analytics, interactive dashboard design, and visual best practices. Experienced in creating calculations, table calculations, and formatting. Expertise in creating different types of charts, like text tables, bar-in-bar charts, waterfall charts, doughnut charts, pie charts, and heat maps. Developed visualizations using sets, calculated fields, filters, and hierarchies. Good experience in using different types of joins and data blending. Good at using all types of LODs, such as Fixed, Include, and Exclude, in developing worksheets. Created dependent filters, independent filters, and used quick filters, parameters, and quick table calculations when necessary. Expertise in different types of axes, such as individual, dual, blending, and combined axes. Experience in creating heat maps, tree maps, and trend lines. Created what-if scenarios to predict a rise in sales using parameters and calculated fields. Experience in creating dual maps and custom geo-coding. Knowledge of different types of functions, such as logical, number, string, aggregate, and date functions. Involved in troubleshooting performance issues that were associated with reports. Experience in creating a landing page where we can have all developed dashboards to access. Good knowledge of SQL concepts. Good knowledge of administration tasks, such as creating projects, users, groups, setting permissions, managing ownerships, providing access to the users, adding them to specific groups, and scheduling instances for reports in Tableau Server. Good understanding of the business environment, excellent communication skills, and the ability to work proactively in a fast-paced environment.