Swetha Ramalingam Tamilselvi

Tableau Developer

Tableau

08.2015 - 09.2017

Created dashboards for scenario analysis, variance analysis, monthly and quarterly reports and Ad-hoc reports.
Created Histograms, Scatter Plots, box plots, and Filled area wherever there was a need to show data distribution.
Created line graphs to show the trend over the period.
Analyzed massive and highly complex data sets, performing ad-hoc analysis and data manipulation.
Wrote reports using Tableau reporting system to extract data for analysis using filters based on the research.
Developed Tableau reports including highlight tables, stacked bars, side by sidebars, symbol maps, filled maps, heat maps.
Created demo-able marketing database (logical and physical data modelling) to show BI tools (Business Objects and Tableau functionality.
Generated context filters and user-based performance actions while handling large volumes of data in the project.
Interacted with business stakeholders, gathered dashboard requirements, and managed the delivery.
Implemented Security Features of Business Objects like row-level, object-level to make the data secure.
Good SQL reporting skills with the ability to create SQL views and write SQL queries.
Conducted thorough quality assurance testing on all dashboards before deployment to guarantee accuracy and reliability of the presented data.
Increased user adoption rates by creating visually appealing and user-friendly interface designs for Tableau dashboards.
Implemented row-level security measures within Tableau to ensure proper access controls over sensitive information while maintaining compliance with industry regulations.
Incorporated geospatial data into Tableau dashboards, enabling users to visualize trends on a regional or global scale.