Prasad

Professional Experience

08/2011 – 12/2022

Business Intelligence Lead/ Developer, Administrator at Cognizant Technology Solutions in Hyderabad, India

•       Areas of activity: Preparing data for use by Tableau and analyze the business needs.

•       Establishing connections to Data Sources.

•       Managing Tableau Server.

•       Installed Tableau 9 Version in Windows Cloud Servers.

•       Worked on daily Tableau administration tasks like site setup, creating schedules, user, server management and other maintenance activities related to admin like daily monitoring and recycling the environment’s when needed.

·        Also involved in Up gradation from Tableau 2019.2.3 to 2021.2.

·        Upgraded Tableau Server from 2022.1.4 to 2023.1.4.

·        Worked individually on AD Domain change, user migration task.

·        Experience in Tableau administration such as Administering Tableau Server, Installed version of Tableau 202 on Windows cloud servers.

·        Worked on migrating reports from Business Objects to Tableau as a scratch development.

·        Worked on daily Tableau and Cognos administration tasks such as site setup, creating schedules, user and server administration, and other maintenance activities related to administrators such as daily monitoring and recycling of the environment as needed.

·        Working closely with client, onsite team by preparing Function Design for reports.

·        Adding or Creating Dimensions, Measures and Calculations.

·        Performing Data Modelling in Tableau Desktop.

·        Worked on applying/writing different LOD expressions required in the report.

·        Developing Workbooks and Hyper Extracts, Designing dashboards on Tableau Desktop.

·        Creating visualizations for the data extracted with the help of Tableau.

·        Identifying patterns and meaningful insights from data by analyzing it.

·        Involving in writing SQL queries for improving performances in Tableau using Custom SQL.

·        Power BI Administrator by setting up Power BI, Power BI Workspace, Licenses, Gateway configurations, Users management, etc.