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Tableau Developer Resume

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Rockville, MD

SUMMARY

  • 5 Plus years of total IT experience in Analysis, design, development, administration, and Implementation of Business Intelligence solutions using Data Warehouse/Data Mart Design, OLAP, Client/Server and Web applications on Windows and Unix platforms
  • Expertise in Tableau, Oracle, MySQL and Netezza.
  • Technically hands - on commercially experience mainly with creating the dashboards and reports using Tableau Desktop tool and building various dashboard development activities such as Dashboard layout design and development, Tableau Extracts, Tableau Actions, Tableau Dashboards color coding and formatting, Tableau designs, proto types and Tableau mock up reports, Wireframes, Frame works, Design documents (HLD, LLD), Data mapping documents and reporting.
  • Using the Tableau Desktop for the Data Analysis, Data Visualizations, and Data Discovery and for the data explorations.
  • Using the Tableau server Product for publishing the dashboards to server, user management, user security and administration, Content Restriction as a Tableau Content Administrator.
  • Experience working as a Tableau analyst, TableauDeveloper and Tableau Administrator and experienced as in using the Tableau BI Products Tableau Desktop and Tableau Server.
  • Expertise in creating Report Inventory, Report Mapping document, Report Business Requirement Documents (BRD), Reports Functional Requirements Documents (FRD), Use cases diagrams and report inventory document.
  • Experience in creating various visualizations in tableau for dashboards using tableau various charts and graphs.
  • Extensive experience on building dashboards using Tableau and involved in requirements gathering/analysis, design (Mock ups, Proto types, frame works), development, testing and production rollover of reporting and Analysis projects.
  • Having experience on various data analyzing techniques, reports efforts estimation, Reports development planning.

TECHNICAL SKILLS

Reporting tools: Tableau suite of tools which includes Desktop server, Tableau online, Tableau Public and Administration of Tableau Server. Data Modelling and schemas Conceptual data model, logical data model, and physical data model.Star Schema, Snowflake Schema and Galaxy Schema.

Databases: Oracle, MS SQL Server, DB2, MS Access.

SQL Programming: SQL, T-SQL, PL/SQL.

Tools: SQL navigator, SQL developer, MS-Visio.

Programming Languages: Java, JavaML, C, Python.

PROFESSIONAL EXPERIENCE

Confidential, Rockville, MD

Tableau Developer

Responsibilities:

  • Tested, Cleaned, and Standardized Data to meet the business standards using Execute SQL task, Conditional Split, Data Conversion, and Derived column in different environments.
  • Interacted with Strategic Development Team, Business analyst and Nurse Managers to analyze business needs and developed technical specifications.
  • Created lot of custom reports for the pathologist using complex stored procedures and SSRS reports.
  • Created Standard, Cross-tab, Sub reports and TAT reports for Pathology department management of Quest Diagnostics which was collaborated with AHC.
  • Created Batch Stored Procedures for in the Report Scheduler according to the monthly, weekly or daily.
  • Generated Tableau Dashboard with quick/context/global filters, parameters and calculated fields on Tableau reports.
  • Created Tableau Dashboards with interactive views, trends and drill downs along with user level security.
  • Created and developed Parameterized, Drill Down and AD Hoc Reports using SQL Server 2008 Reports Services (SSRS)
  • Interacted with the existing database developers and DBA to understand the existing schema.
  • Thorough analysis, unit testing and integrated testing with other applications of database objects & T-SQL statements before deployment to the production server.

Environment: Tableau Server and Desktop (8.3), Manual Testing and also by using TabJOlt, SQL Server Reporting Services 2012, Microsoft Office.

Confidential, Columbia, MD

Tableau Developer

Responsibilities:

  • Involved in Reviewing requirements and data sources form MS Excel and MS Access for design, development, testing, and production rollover of reporting and analysis projects within Tableau Desktop.
  • Used Tableau Desktop for blending databases and creatingg different interactive views and dashboards.
  • Created extract files for improving the performance. 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.
  • Using Tableau Desktop created Interactive reporting dashboards by combining multiple views.
  • Review Vendors Status Reports with Project Team and created visualization for budget forecasting.
  • Published views and dashboards in Tableau Server for auditor review.
  • Performed data analysis on daily, weekly, and monthly scheduled refresh of data based on that business or system change that have happened to ensure that the developed dashboards are displaying accurate and upto-date live data and sent those into production after editing.
  • Involved in troubleshooting and performance tuning of reports and resolving issues within Tableau Server and Reports.
  • Participated in weekly meetings, reviews, and user group meeting as well as communicating with stakeholders and business groups.

Environment: Tableau Desktop, Tableau Server, Oracle SQL Server, MS Excel, MS Access, Win Server 2008 R2, Active

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