• 9 years of experience in IT as BI Developer with Tableau, SQL and Business Intelligence Tools. • 3 years of experience as Senior Data Analyst (Tableau Developer) with expertise in creating and maintaining business dashboards. • Experienced with Senior Data Analyst as Tableau developer and Analyst. • In depth knowledge on Tableau Desktop/ Tableau server/ Tableau Online. • Proficient in Data visualization, Reporting, Analysis, Bar Charts, Pie Charts, Heat Maps, Scatter Plots, Geographic Map and Density Charts in Tableau Desktop. • Created actions, customized relationships, data blending, filters, calculated fields, parameters, hierarchies, groupings, sorting, live and extract connections, drill down analysis and in-memory in tableau. • Performed extensively with Calculations, Parameters, Advance analysis Actions and Maps. • Worked on reference lines, trend lines, and statistical concepts. Used groups, sets, hierarchies to create detail level summary report and dashboards using KPI's (key performance indicators). • Worked on the improvement of dashboard reports by creating KPI's for the top administration. • Utilized efficient load balancing techniques to manage the load on the server for concurrent user logins. • Held responsibility in setting up security profiles for various user groups and users • Worked on setting permissions on content for specific users or group on a per site basis. • Used Tableau's flexibility to build a tabbed application with wide range of options like quick filters, calculated fields, dynamic interaction, flexible ad-hoc capability in various functional areas like health care, finance, sales, marketing and HR. • Experience in publishing and sharing workbooks, data sources with user filter to tableau server, setting schedules, subscriptions, authorization and permissions, incremental refresh extracts and updating server data that are using extracts. • Experience in using Custom SQL for tableau and in writing queries for generating tabular reports, formatting report layout and expressions. • End to end involvement in designing, testing, deploying and support of data visualizations using Tableau Desktop. • Strong interpersonal skills with demonstrable verbal and written communications to maintain effective work relationships with all levels of personnel.