SUMMARY:

• Around 7+ yrs of experience in Analysis, Design, Development, Testing, Implementation and Production support (24*7) in Tableau Developer DW/BI applications with Roles as Senior Tableau Developer.
• Extensive experience in Tableau Desktop, Tableau Server and Tableau Reader in various versions of Tableau 9.x/ 10.x/2018.x, and in various reporting objects like Facts, Attributes, Transformations, filters, prompts, Calculated fields, Sets, Groups, Parameters in Tableau.
• Expertise in Tableau report development with excellent SQL knowledge.
• Able to integrate tableau with several data sources like Big data, Oracle, Hadoop Hive, DB2, Teradata etc.
• Use Tableau as a front - end BI tool to develop workbooks, dashboards, global filter pages, and complex parameters-based calculations.
• Responsible for Developing Dashboards and adhoc reports.
• Able to work for Designs and deploy rich Graphic visualizations with Drill Down and Drop-down menu options, and Parameters using Tableau
• Defining best practices for Tableau dashboards and report development.
• Hands-on development assisting users and BI team in creating and modifying worksheets and data visualization dashboards.
• Develops Tableau workbooks from multiple data sources using Data Blending.
• Builds, publishes customized interactive reports and dashboards, report scheduling using Tableau server. Creates action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau.
• Restrict data for users using row level security and user filter.
• Excellent communication and Presentation Skills and Independently handling the project and able to gather requirements from the business.
• Involved in creating dashboards, reports, maintaining user and server activities by extensively using data blending, embedded functionalities in Tableau and Defining best practices for Tableau report development and effectively using data blending feature in tableau.
• Extensive knowledge in various reporting objects like Facts, Attributes, Transformations, filters, prompts, Calculated fields, Sets, Groups, Parameters in Tableau.
• Experienced on Tableau activities, Multidimensional database and writing SQL queries.
• Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using the functionality.
• Involved in creating dashboards and reports in Tableau and maintaining user and server activities.
• Defined best practices for Tableau report development and effectively used data blending feature in tableau.
• Have good understanding of Tableau architecture, design, development and end user experience.
• Experience in understanding Fact Tables, Dimension Tables, Summary Tables, Dimensional Data Modeling using Star and Snow Flake Schema.
• Complete Software Development Life Cycle experience including requirements gathering, analysis/design, development and testing with Extensive experience in Preparing Flow Charts, Analysis Reports, Technical Design documents and Profiling.
• Proficient experience in designing SQL’s using Hadoop Hive, Oracle, Teradata, SQL Server, DB2, PL/SQL and working with flat files.
• Extensive experience in Preparing Flow Charts, Analysis Reports, Technical Design documents, Profiling.
• Creating user’s groups projects Data connections settings as a tableau administrator, Handled Tableau admin activities granting access managing extracts and Installations.
• Have expertise in Industry’s best practices, Preparing User Manuals, Presentations, Bug Fixing, Troubleshooting, Root Cause analysis and Solution Development.
• Have valuable experience in Managing Team Offshore and Onshore to Coordinate Work with effective communication skills, documentation skills, interpersonal skills and also self-motivated, quick learner, team player.

PROFESSIONAL EXPERIENCE:

Confidential - Danville, Pennsylvania

Tableau Developer

Roles and Responsibilities:

• Responsibility as Involved in creating dashboards and reports in Tableau and maintaining user and server activities.
• Extensively used data blending, embedded functionalities in Tableau by defining best practices for Tableau report development and effectively used data blending feature in tableau.
• Create, customize & share interactive web dashboards with simple drag & drop method and access them from any browser.
• Created Rich dashboards using Tableau Dashboard by Building, publishing, scheduling reports and dashboards using Tableau server.
• Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using the functionality.
• Worked extensively with advanced analysis Actions, Calculations, Parameters, Background images, Maps.
• Involved in creating dashboards and reports in Tableau and maintaining user and server activities.
• Develop, Organize, manage and maintain graphs, tables, slides and document templates for the efficient creation of reports.
• Extracting the data tables using custom generated queries from Excel files, SQL database and providing extracted data as an input to Tableau.
• Provided 24/7 production support for Tableau users and conducting trainings to user on interact, filter, sort and customize views on an existing visualization generated thru Tableau desktop.
• Created SQL Queries for testing the tableau Dashboards by connecting to Hadoop Hive directly, created the dimensions, hierarchies, and levels on Tableau desktop.
• Creation of executive dashboard volumes, imbalances, accounting details, and customer information related to acquisition and constructed dashboards to review data validation results and Improvement of existing dashboards organization and bug fixes.
• Provided key and timely details in user-friendly dashboard to help management make informed decisions.
• Responsible for interaction with business stake holders, gathered user requirements, analyzed and designed.
• Develop, Organize, manage and maintain the graphs, tables, slides and document templates for the efficient creation of reports.
• Worked extensively with advanced analysis Actions, Calculations, Parameters, Background images, Maps.
• Interacted with diverse group of professionals in the organization including managers and executives.
• Extensively involved in user acceptance testing (UAT) and attended periodic meetings for changes in the application requirements and documents.
• Used Tableau as a front-end BI tool to develop workbooks, dashboards, global filter pages, and complex parameters-based calculations.
• Responsible for Developing Dashboards and adhoc reports.
• Designs and deploy rich Graphic visualizations with Drill Down and Drop-down menu options, and Parameters using Tableau
• Defined best practices for Tableau dashboards and report development.
• Hands-on development assisting users and BI team in creating and modifying worksheets and data visualization dashboards.
• Developed Tableau workbooks from multiple data sources using Data Blending.
• Built and published customized interactive reports and dashboards, report scheduling using Tableau server.
• Created action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau.
• Restricted data for users using row level security and user filter.

Confidential - Madison, Wisconsin

Tableau Developer From

Roles and Responsibilities

• Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using the functionality.
• Worked extensively with advanced analysis Actions, Calculations, Parameters, Background images, Maps.
• Involved in creating dashboards and reports in Tableau and maintaining user and server activities.
• Extensively used data blending, embedded functionalities in Tableau and defined best practices for Tableau report development and effectively used data blending feature in tableau.
• Create, customize & share interactive web dashboards with simple drag & drop method and access them from any browser.
• Created Rich dashboards using Tableau Dashboard 10.3 by developing, organizing, managing and maintaining graphs, tables, slides and document templates for the efficient creation of reports.
• Extracting the data tables using custom generated queries from Excel files, SQL database and providing extracted data as an input to Tableau.
• Provided 24/7 production support for Tableau users and conducting trainings to user on interact, filter, sort and customize views on an existing visualization generated thru Tableau desktop.
• Created SQL Queries for testing the tableau Dashboards and by connecting to Oracle directly, created the dimensions, hierarchies, and levels on Tableau desktop.
• Involved in creating dashboards and reports in Tableau and maintaining user and server activities.
• Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using the functionality.
• Worked extensively with advanced analysis Actions, Calculations, Parameters, Background images, Maps.
• Extensively used data blending, embedded functionalities in Tableau.
• Defined best practices for Tableau report development and effectively used data blending feature in tableau.
• Create, customize & share interactive web dashboards with simple drag & drop method and access them from any browser.
• Created Rich dashboards using Tableau Dashboard by develop, Organize, manage and maintain graphs, tables, slides and document templates for the efficient creation of reports.
• Extracting the data tables using custom generated queries from Excel files, SQL database and providing extracted data as an input to Tableau.
• Provided 24/7 production support for Tableau users and conducting trainings to user on interact, filter, sort and customize views on an existing visualization generated thru Tableau desktop.
• Created SQL Queries for testing the tableau Dashboards and connect to Oracle directly, created the dimensions, hierarchies, and levels on Tableau desktop.
• To assist with analysis of trends, customer scenarios and generate business focused reports.
• Responsible for collecting and summarizing data that will assist Retail Operations management in both long- and short-range strategic planning, and the development and implementation of programs.
• Developed and maintained a comprehensive understanding of business processes and practices pertaining to all aspects
• Analyzed corresponding data to effectively recommend system and operational procedure changes, enhancements, development of functional specifications or interface opportunities with costs and or return on investment summarized.
• Served as operation point of contact for various projects to drive project execution. Communicates relevant project information to stakeholders
• Collected, analyzed and made specific recommendations, presented information pertaining to proposed programs to meet the business and strategic goals.
• Define the requirements based on the briefing provided by the business.
• Developed a consulting methodology and an analysis document Identify secondary source of data.
• Provided functional and business expertise with Data collection, analysis and presentation .
• Created and implemented assets - re-usable components and best practices
• Reviewed design documents, test results and liaison for trouble shooting.
• Customer Focus - Ensure all customer complaints and queries are addressed.

Confidential

Tableau Developer From

Roles and Responsibilities:

• Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using the functionality.
• Worked extensively with advanced analysis Actions, Calculations, Parameters, Background images, Maps.
• Involved in creating dashboards and reports in Tableau and maintaining user and server activities.
• Extensively used data blending, embedded functionalities in Tableau.
• Defined best practices for Tableau report development and effectively used data blending feature in tableau.
• Extensively involved in user acceptance testing (UAT).
• Involved in analyzing, documenting business requirements, functional requirements for developing universes, reports, analyzing system functionality requirements, documents, scope of the work and converted business requirements in business/technical requirement documents.
• Involved in creating dashboards and reports in Tableau and maintaining user and server activities.
• Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using the functionality.
• Worked extensively with advanced analysis Actions, Calculations, Parameters, Background images, Maps.
• Extensively used data blending, embedded functionalities in Tableau.
• Defined best practices for Tableau report development and effectively used data blending feature in tableau.
• Create, customize & share interactive web dashboards with simple drag & drop method and access them from any browser.
• Created Rich dashboards using Tableau Dashboard by develop, Organize, manage and maintain graphs, tables, slides and document templates for the efficient creation of reports.
• Extracting the data tables using custom generated queries from Excel files, SQL database and providing extracted data as an input to Tableau.
• Provided 24/7 production support for Tableau users and conducting trainings to user on interact, filter, sort and customize views on an existing visualization generated thru Tableau desktop.
• Created SQL Queries for testing the tableau Dashboards and connect to Oracle directly, created the dimensions, hierarchies, and levels on Tableau desktop.
• Translated business requirements into the design and implementation of features and functionality required to deliver the required results
• Designed and implemented dashboards and reports using Tableau Server.
• Provided application, and feature designs, within a given architecture or framework
• Delivered aggressive re-factoring projects, providing a design, and transition or migration of data
• Performed unit and integration testing in a deployment environment to verify the delivered implementation meets the given requirements
• Provided support for implementations, as well as testing support during testing and user acceptance testing
• Delivered high quality code with minimal defects/re-work
• Gained an understanding of the various internal processes.

TECHNICAL SKILLS

Data analysis: System updates

Extensive SQL knowledge: Dashboard development

Business analysis: Technical analysis

Advanced critical thinking: Data collection and analysis

Technical writing: Windows and Linux

Reporting skills: Troubleshooting abilities

Customer focused: Needs assessment

Problem Resolution: Quality assurance

Report delivery: Group Presentations