SUMMARY

• Tableau Professional with over 8 years of experience in Analysis of data, designing the data, Development of structured data, Documentation and Implementation of Business Intelligence applications.
• Specializes in Tableau Business Intelligence Solutions. Possess rich background in the financial, human resource, Government and healthcare sector. Also a self - starter with strong problem-solving skills and efficient business communicator.
• Over 8 years of total IT experience in Analysis of data, designing the data, Development of structured data, Documentation and Implementation of Business Intelligence applications.
• Experience inTableau Desktop and basics of Tableau Server in various version of tableau including Tableau 7 x and Tableau 8x.
• Involved in requirement gathering/analysis, Design, Development, Testing and Production rollover of Reporting and Analytics projects.
• Experience in creating different visualizations using Bars, Lines and Pies, Maps, Histograms, Bullets, Heat maps, scatter plots, Gantts, Bubbles and Highlight tables.
• Involved inTrouble Shooting, performance basis checks of the reports, analyzing and rectifying issues withinTableau Serveranddashboards.
• TableauExperience in Tableau Administration and Enterprise environment experience including technical support, Troubleshooting, Report design and Monitoring of system administration parameters.
• Administered Tableau Administration Tool for creating users, groups, sites projects etc.
• Extensive experience on building dashboards using Tableau Desktop.
• Involved in upgrading Tableauplatforms in clustered environment and performing content upgrades.
• Working Knowledge of Qlikview 11.
• Experience usage of Data Blending for joining Multiple Data Sources.
• Worked extensively with Calculations, Parameters, Background images, Mapping, Advanced Analysis Actions and have good Experience on Star schema and Snowflake schema.
• Translate product requirements and business questions into report requirements and visualization dashboards.
• Knowledge of building Dimensional Models, Data warehouse architecture.
• Setup multiple filters using Default filters, Show quick Filters, Context filters and cascading filters.
• Deep dive into VIZQL, Fast Data Engine and have good Experience in Tableau Reader, Tableau Public.
• Experience on various types of Joins and Queries and Tableau Analytical Issues including pitfalls and solutions.
• Outstanding team player with good interpersonal and communication skills and the ability to work in a team or as an individual.

TECHNICAL SKILLS

BI Tools: Tableau 7.0, 8.0, 9.0, QlikView11 (Trained), MS Excel, ROAMBI, Spot Fire, MS Office, Outlook.

Relational Databases: MS SQL Server 2005/2008/2012 , Oracle 8i/9i/10g/11g, ETL, Teradata, MS Access.

Tools: and Packages: SQL Server Management Studio, Microsoft Visual Studio, Toad.

Languages: SQL, C, C++, HTML, PHP.

Operating Systems: Windows 9x/XP/2000/Vista/7, Unix, Linux.

Configuration Management Tools: Team Foundation Server, IBM Data Management.

PROFESSIONAL EXPERIENCE

Confidential, Richmond VA

Sr. Tableau Developer

Responsibilities:

• As a Tableau developer, will create and Analyze Reporting within Tableau based on the business requirement.
• Interact with the business analysts and customers for assessing the requirements and needs, described, documented, and performed impact analysis.
• Analyze the data from different data sources and develop Tableau Reports.
• Imported Data from Oracle data source and built dashboards in Tableau.
• Enhance and refine the technical architecture to keep in pace with new tableau software releases and changing business demands.
• Developed Compelling, Interactive Dashboards in Tableau.
• Developed Tableau visualizations to support Data Summary, Analytical Reports.
• Trained the business users on tableau’s self-service model of Creating and Publishing the Reports.
• Built Complex Formulas (using “calculated-field” feature) in Tableau for various business calculations.
• Management of Metadata to perform routine management tasks.
• Developed complex visualizations using Amazon Redshift.
• Provided resolution to performance problems of dashboards deployed on tableau server using out of the box performance analyzer tool of tableau desktop and tableau server.
• Strong SQL skills including use of nested expressions, unions, multi-table joins.
• Developed business reports intelligence applications of Tableau Pivotal GreenPlum Database, MapR Hadoop Hive.
• Created complex reports by using Multiple Formulas, Joins and Queries.
• Administered user, user groups, and scheduled instances of data refresh activity to be consumed by Tableau reports.

Environment: Tableau Desktop 9.0/8.2/8.0, Tableau Server 8.2, Oracle 11g, MYSQL Server, MS SQL Server 2008, Excel, TSQL, UNIX, SQL Server 2008, MS Office.

Confidential, Richmond, VA

Sr. Tableau Developer

Responsibilities:

• Understanding Business Requirement and providing solutions by analyzing data sets.
• Develop and deliver the data infrastructure required to support needs of predictive modeling.
• Query Data from Hadoop/Hive & MySQL data sources to build visualization in Tableau.
• Developed Compelling, Interactive Dashboards in Tableau.
• Developed Tableau visualizations to support ad-hoc analyses.
• Build information platform or data spaces designed for exploring and understanding the data.
• Trained the business users on tableau’s self-service model of Creating and Publishing the reports.
• Creating and publishing reports by FireBird.
• Design/lead/develop prototypes for business solutions (dimensional models, model builds) so that end users may understand and have a clear cut idea of visualizations and explore a new feature.
• Created global sort of different scenarios of the report including filters, extensive columns like sales vs last year, and transactions vs last year using ROAMBI.
• Ensured prototypes meet the organization standards to allow transfer to production.
• Managed and efficiently allocate analytic resources (e.g. tools, storage) for QRA. Forecast and maintain storage space and resource availability.
• Developed complex reports using Parameters, Sets and by using multiple queries and joins.
• Build relationship with Technology partners. Support communication and cooperation between the teams.

Environment: Tableau Server 8, Tableau Desktop 8.1, MS SQL Server 2008, Excel, UNIX, SQL Server 2008, Oracle 11g, Toad, ROAMBI, Qlikview.

Confidential, CA

Tableau developer

Responsibilities:

• Created Tableau worksheet and dashboards which involves Schema Import, Implementing the business logic by customization.
• Created Data Connections, published on Tableau Server for usage with Operational Dashboards and story points.
• Built Complex Formulas (using “calculated-field” feature) in Tableau for various business calculations.
• Spot Fire: Created analytics, dashboards, reports by using main concepts like data on demand, filtering scheme and property controls etc.
• Provided resolution to performance problems of dashboards deployed on tableau server using out of the box performance analyzer tool of tableau desktop and tableau server.
• Created and assisted end users in Tableau dashboard development.
• Administered and provided production support for Enterprise wide Tableau application consisting of multiple functional business units responsible for operations and strategic decision making.
• Technical documentation with the concepts of various business processes integration.
• Designed and developed reports using Qlikview.
• Maintained and supported Microsoft Team Foundation Server (TFS) to give access for code management from various sources and reporting in a multi-team environment.
• Optimized queries by interpretation of valuable data.
• Developed performance management dashboards internally and externally by using Crystal Reports.

Environment: Tableau Desktop 7, Tableau Server 7, MYSQL Server, MS SQL Server 2008, Oracle 10g, Excel, UNIX, SQL Server 2008, Oracle 11g, MS Office, Visual Studio 2010, ROAMBI, Micro-strategy.

Confidential, FL

Tableau developer

Responsibilities:

• Involved in GatheringBusiness Requirementsfor the Model and for developing reports from the business users.
• Created Framework Manager Packages with various security settings defining the cardinalities and namespaces and published them onto Cognos Connection.
• EstablishedRelationships and Joinsbetween thequerysubjectsof the Model
• Implemented object level security for query subjects and query items to make them available only for the end users who are authorized.
• Developed various reports using table’s types like Table Across, Pane Down, Pane Across.
• Enhanced reports with new features and functionality based on the business requirements.
• Developed List, Cross Tab, Chart and Drill through Reports in tableau.
• Worked on Context Filters and Cascading Filters page and implemented various parameters, filters, calculated table calculations, aggregations, specific conditions, & created analytical reports.
• Prepared the design documents using Crystal Reports.
• Developed many reports using the conditional variables according to the need of end users.
• Testing and improving report performance, performance tuning on complex reports on the report level.
• Worked on scheduling reports to run Monthly, weekly and daily basis using scheduler.
• For enhancement of New business strategies modified the existing mappings.

Environment: Tableau 6.0/6.x, Oracle 10g, SQL, PL/SQL, Toad for Data Analyst 2.5, Windows XP, Unix, ROAMBI, Micro-strategy.

Confidential

BI Consultant

Responsibilities:

• Importing data from various formats as CSV, Excel to build cubes by user and create reports.
• Working with Pass through functions.
• Implemented Report bursting to file location for delivery to widespread userbase.
• Participating in user and security group maintenance.
• Creating & maintaining schedule objects to create caches for dashboards, reports, Intelligent Cubes.
• Extensively used filters, prompts, metrics, consolidations and custom groups to generate reports.
• Working on customizing and optimizing the query performance of reports using Microstrategy features like VLDB settings and Involved in preparing technical design for Microstrategy reports.
• Involved in migration of Qlikview reports to Microstrategy reports.
• Managing schema objects and application objects across the projects by using Object Manager
• Provided training to the users, created documents for the users, involved in customer support and stabilize the report in production environment.
• Extracting, Processing and validating Data from Secondary sources (e.g. Company websites, annual reports, SEC filings, financial reports, press releases and investor presentations) for the updating of the Pharma e-track pipeline, marketed products.
• Detailed analysis of the product for its development stage, Indication, mechanism of action, therapeutic classification, molecular origin and molecule type.
• Extracting, processing and delivering marketed products, pipeline products analysis; clinical trial monitoring; company, target, product profiling.
• Incremental load of data into cubes to include the data which are at different levels
• Managing Onsite - Offshore coordination for development.

Environment: Micro strategy, Intelligence Server, Web, MS Excel, MS Access, Windows 7.