SUMMARY

• In Depth 3 Years of Experience in analysis, design and development of reports using Tableau, SQL, PL/SQL and Data analysis
• Experience in Tableau Desktop/Server, creating highly interactive Data visualization Reports and Dashboards using feature such as Data Blending, Calculations, Filters, Actions, Parameters, Maps, Extracts, Context Filters, Sets, Aggregate measures etc.
• Along with Reporting, Possess good knowledge of Software Testing.
• Expertise in creating dashboards, reports, reporting and analytic applications and tools to drive sales and revenue growth.
• Utilized all Tableau tools including Tableau Desktop, Tableau Public and Tableau Reader.
• Extensive experience on building dashboards in Tableau and Involved in Performance tuning of reports and resolving issues within Tableau Server and Reports.
• Created and maintained various reporting dashboards to consolidate multiple views for internal and external purposes.
• Wrote SQL scripts and queries to extract data from various data sources into the BI tool, Visualization tool, and Excel reports.
• Created numerous ad - hoc analysis, dashboards, reports, graphs, and charts.
• Tackle the most difficult of challenges and know how to get to the best solution.
• Excellent communicator - ability to tell a story through data.
• Experience with analysis, data, databases, and business intelligence.
• Experience in creating different visualizations using Bars, Lines and Pies, Maps, Scatter plots, Gantts, Bubbles, Histograms, Bullets, Heat maps and Highlight tables.
• Excellent with Actions and Quick Filters
• Experienced all phases of SDLC like Requirements gathering, Blue Print, Functional requirements, Technical Requirements, Testing/UAT, Production, Post Production, Production Support.
• Experienced in Automation Testing using Selenium including Selenium IDE, WebDriver
• Solid experience and knowledge in performing Black-box testing
• Skilled in Front-end Testing, System Testing, Functional Testing, Integration Testing, User Acceptance Testing, Smoke and Regression Testing of Web-based and Client/Server applications
• Knowledgeable in all modules of Quality Center (Requirements, Test Plan, Test Lab, Dashboard and Defects)
• Ability to meet deadlines and deliverable while achieving excellence and quality of work
• Excellent analytical and creative problem-solving capabilities.
• Managed onshore and offshore teams of developers and analysts (8+ people)
• Successfully used Agile/Scrum Method for gathering requirements and facilitated user stories workshop. Documented User Stories and facilitated Story Point discussions to analyze the level of effort on project specifications.

TECHNICAL SKILLS

Language/Tools: Tableau versions 8, 9, 10, 2018, 2019,2020

Databases: SQL Server, MS-Access 97/2000

Operating Systems: UNIX, Windows, MS-DOS

Documentation Tools: MS Office, MS Project, MS SharePoint, Adobe tools, Wiki

PROFESSIONAL EXPERIENCE

Confidential

Tableau Developer

Responsibilities:

• Worked extensively in creating dashboards using Tableau that includes tools like Tableau Desktop, Tableau Server and Tableau Reader in various versions of Tableau 9.0, 8.2and 8.1.
• Managing the Metadata associated with the ETL processes used to populate the Data Warehouse.
• Involved in publishing of various kinds of live, interactive data visualizations, dashboards, reports and workbooks from Tableau Desktop to Tableau servers.
• Identified the factors involving the performance of the reports and coordinated in creation of indexes, statistics to improve the query turnaround time efficiently.
• Reviewed Business requirements and prepared the dashboards as per the requirements.
• Extracted data from different sources connecting them and used the same to create dashboard.
• Modified the existing dashboard as per the user requirements. Used Tableau Desktop for creating different interactive views and dashboards.
• Used different Mark types and Mark properties in views to provide better insights into large data sets.
• Created various types of charts to provide better visualization.
• Used Tableau Desktop created Interactive reporting dashboards by combining multiple views.
• Performed unit test/integrated testing scenarios which were used to obtain the UAT's.
• Developed narratives that describe the technical process in business terms.
• Communicated on daily basis with stakeholders and clients on Tableau related activities.

Environment: Tableau 2019, 2020, Excel, SQL Server, MS Office Suite, Oracle

Confidential

Tableau Developer & Manual Tester

Responsibilities:

• Responsible for creating High Level Design (HLD) document and also creating the detailed design document.
• Participated in project planning sessions with management and end users to analyze business requirements for real-time and historical reports and dashboards.
• Built Tableau visualizations by connecting to various data sources; Relational Databases (Oracle, SQL Server) & Flat files
• Built reporting against Single, Multiple Tables, Views, Materialized Views and Complex Custom SQL.
• Designed and deployed interactive reports with drill downs, drop down menu option, parameters and linked reports using Tableau.
• Created variety of visualizations and dashboards according to business requirement specifications.
• Performance tuning, Trouble shooting and support of existing system.
• Environment set up, maintenance, server monitoring and capacity planning.
• Provided 24X7 supports as a Tableau developer and Administrator including technical support, troubleshooting, report design, monitoring system usage.
• Wrote SQL queries to Perform Data Validation followed by the manual testing of database.
• Strong skill in Backend Testing using SQL queries.
• Performed Multi-Browser testing and tested in different operating systems.
• Performed mobile application testing on different mobile platform such as iOS and other android devices.
• Participated in load testing calls
• Interacted actively with the team after identifying bugs.
• Supported Production deployments and verified thoroughly the change requests for custom developed and rebranded online conferencing applications
• Verify the application changes and follow the prescribed change control process.
• Adhered to departmental policies and procedures and contributed with effectiveness when needed to work on more than one project.
• Worked independently and also with group on the projects and managed the work load.

Environment: Tableau Desktop 7,8,