Analyzed business user requirements, analyzed data and designed software solutions in Tableau Desktop based on the requirements. Converted Legacy Reports to Tableau dashboards connecting to SQL server.Built and published interactive reports and dashboards using Tableau Desktop and Tableau Server. Created pie and bar charts and combined them into dashboards to show top content Viewed by customers in each category including an interaction between the two charts for drill-down analysis. Analyzed data from various databases and formatted it into graphs using Tableau Desktop. Created action filters, parameters, and calculated sets for preparing dashboards and worksheets in Tableau Desktop which added more user-friendly navigation and drill-down features. Creating the data sources for the required reports. Secured Tableau server on AWS to protect the Tableau environment using Amazon VPC, security group, AWS IAM and AWS Direct Connect. Designing dashboard templates as per the requirement & dashboards content which includes complex tabular reports, bar charts, waterfall charts, Gantt charts, Bubble charts, Word maps, Geospatial visualizations etc. Created URL Actions to navigate from one Dashboard visual to another Dashboard for a smooth eye-catching presentation along with using Tableau Data Extracts for better performance on rendering the visualizations.Creating basic calculations including string manipulation, basic arithmetic calculations, custom Aggregations, and Ratios. •Effectively used data blending feature in Tableau when there was more than one database involved. Generated Tableau reports with Trendlines. Defined best practices for Tableau Report development by adhering to style guidelines and making visual pop-out. Working with Business Analysts to streamline any data issues which involve Unit Testing of all the worksheets.

Involved in the installation of Tableau desktop 9.3, Tableau server 9.3. Worked on latest versions of Tableau 10.x. As Tableau Architect, primary activities included designing technology roadmap for Tableau; product installation and implementation development of insightful dashboards; serving as SME point of contact for Tableau and delivery of solutions adhering to BI industry best practices. Created Tableau dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts etc. using show me functionality. Created interactive data visualizations in Tableau, using relational and aggregate data sources. Extensively used Tabadmin and Tabcmd commands in creating backups and restoring backups of Tableau repository. Created complex dashboard using parameters, sets, groups, and calculations and also drill down and drill up in worksheets and customization using filters and actions. Experienced in developing Web Services with Python programming language. Used Informatica session variables/parameters and source audit tables for incremental data extract from source applications. Developer ETL solutions in Alteryx. As a Tableau SME responsible for the design, development and production support of interactive data visualizations used across the company.Solving P1 issues for the users in the production.

Involved in reviewing business requirements and analyzing data sources form Excel/Oracle SQL Server for design, development, testing, and production rollover of reporting and analysis projects within Tableau Desktop. Created views in Tableau Desktop that were published to the internal team for review and further data analysis and customization using filters and actions. Created Heat Map showing current service subscribers by color that were broken into regions allowing the business user to understand where we have most users vs. least users. Created Bullet graphs to determine profit generation by using measures and dimensions data from Oracle SQL Server and MS Excel. Blended data from multiple databases into one report by selecting primary key’s from each database for data validation.Combined views and reports into interactive dashboards in Tableau Desktop that were presented to Business Users, Program Managers, and End Users. Reviewed basic SQL queries and edited inner, left, and right joins in Tableau Desktop by connecting live/dynamic and static datasets. Developed storytelling dashboards in Tableau Desktop and published them on to Tableau Server which allowed end users to understand the data on the fly with the usage of quick filters for on-demand needed information. Scheduled data refresh on Tableau Server for weekly and monthly increments based on a business change to ensure that the views and dashboards were displaying the changed data accurately.Tested dashboards to ensure data was matching as per the business requirements and if there were any changes in underlying data.

Responsible for Requirements Gathering, Analysis, detailed Process Flow Design, User Acceptance Testing, and rollout of new & modified feature functionality deployed on the e-commerce website applications. Tested various files for the scenario testing. Created a Functional Requirement Document (FRD) for the process. Gathered and validated requirements for shopping cart, checkout and order management modules. Performed tactical hands-on work of creating concept sketches, interactive wireframes, visuals designs, user journey flows and more. Supported the quality assurance testing to ensure that business requirements were addressed in the Test Plans. Clearly and concisely communicated business requirements to developers and interacted with IT team to clarify and resolve any issues. Prepared technical project documentation and reports to enable users to accomplish their tasks with ease without wasting time and effort. Communicated the project status through meetings and status reports, and translated technical language into common language for staff and customers.Worked closely with Technical Architects, Developers, Test Managers, Business Stakeholders, and Project Managers to achieve project objectives in defined time frames.