SUMMARY

• 5+ years of experience working with Tableau Desktop and Tableau Server, expertise in Tableau Desktop creating highly interactive Data Visualization workbooks and Dashboards.
• Developed highly interactive Data Visualization Reports and Dashboards and Business Object report using feature such as Data Blending, Calculations, Filters, Actions, Parameters, Maps, Extracts, Context Filters, Sets, Aggregate measures.
• Expertise in Business Objects like Printing, Formatted tabular reports, scheduled PDF and Excel reports, Integration with Microsoft office (Live office report) Expertise in OLTP/OLAP system study, analysis, E - R modeling and developing schemas like Star schema and snowflake schema.
• Efficient with table calculations and parametric assignments of different views in terms of dashboard reporting.
• Use of formatting tools for multiple outputs by using layout containers and marking tables.
• Efficient management of Tableau Server,Provide application specific infrastructure troubleshooting and expertise by managing & setting permissions, publishing various data sources and workbooks to Tableau Server.
• 1+ year of experience in leading and mentoring the team.
• 7+ years of experience in working Information Technology with a strong background in various versions of Tableau 2018.x/10.x/9.x/8.x/7. x.
• Have good understanding of Tableau Architecture, design, development, end user experience.
• Expertise in Pareto Charting, advanced calculations, works with demographic and geographic fields.
• Excellent analytical and problem-solving using tableau and SQL debugging skills.
• Exchange, and file/print servers. experience with the design and development of Tableau visualization solution.

TECHNICAL SKILLS

• Microsoft Office 365
• Advanced Word
• Excel + Financial
• PowerPoint and Outlook
• Microsoft SharePoint & Lotus Notes
• Software Development Life Cycle
• Business Intelligence
• Tableau Desktop
• Tableau Administration
• Cognos
• Cognos Active Reports
• Cognos dashboards
• SQL Server
• Dynamic Cubes.

PROFESSIONAL EXPERIENCE

Confidential | Seattle, WA

Tableau Developer

Responsibilities:

• Managed SharePoint site for Talent Management and Development team by keeping content current and relevant; partnered with team members and Corporate Communications to ensure messaging was on-point and user-friendly.
• Worked with the line of business to define the business strategy and create a centralized reporting capability for users to perform analytical and ad-hoc reporting.
• Worked in multiple phases of Software Life Cycle starting from the requirement analysis to production and post production support.
• Used advanced chart visualization in Tableau using the Show Me button. Acquainted with Donut chart, box plots, tree maps, heat maps, dual axis, bullet graphs and assist business users in solving complex problems.
• Performed Tableau Admin duties that comprised Installation and configuration (both on premise and in the Cloud), adding users, groups, managing licenses and data connections, scheduling tasks, embedding views in the Tableau Server.
• Designed and Optimized Data Connections, Data Extracts, Schedules for Background Tasks and Incremental Refresh for the weekly and monthly dashboard reports on Tableau Server.
• Developed highly polished executive level dashboard prototype for the Operations Research Consulting group which provides BI for different Healthcare modules to implement their decision support systems for developing competitive Healthcare services and optimizing the data between partners HealthCare’s etc
• Created DMR model with Dimensions and Hierarchies for providing drill downs & ups in Analysis Studio.
• Created and published packages for different subject areas with best practice, using Data Source Query Subjects, Model Query Subjects and Stored Procedure Query Subjects in Framework manager.
• Created list, crosstab and chart reports and implemented drill-though conditions and Master-Detail relationships.
• Created Burst Reports, distributed and scheduled reports in Cognos Connection.
• Used various kinds of prompts like Value Prompt, Date and Time prompt, Cascading Prompts, etc. for better performance, also worked with customized prompts using HTML Items.
• Performed Unit testing of the developed reports before moving the reports in to QA.
• Involved in deployment of reports and packages from DEV to PROD.
• Developed program communications in collaboration with colleagues and Directors.

Confidential | San Francisco, CA

Tableau Developer

Responsibilities:

• Gathered end user requirements from business and Finance to develop Executive dashboards constituting of Financial Forecast, Pre sales, Risk and underwriting Business.
• Developed corporate financial dashboards using the enterprise business intelligence for evaluating the Growth, distribution and Profitability for the executives.
• Developed Information Technology Metrics dashboards to evaluate the efficiency of the Technology partners for the segment leads and improve productivity and delivery schedules.
• Created side by side bars, Scatter Plots, Stacked Bars, Heat Maps, Filled Maps and Symbol Maps according to deliverable specifications.
• Design Metadata Layer for Tableau reports and Tableau metadata management with maintaining consistency in server data source.
• Generated KPI for customer satisfaction survey results and disease management.
• Created Data Connections, published on Tableau Server for usage with operational/Monitoring Dashboards.
• Created Tableau worksheet which involves Schema Import, Implementing the business logic by customization.
• Administered user, user groups, and scheduled instances for reports in Tableau.

Confidential | New York, NY

Tableau Developer

Responsibilities:

• Created new Schedule's and checking the task's daily on the server.
• Extensively used data blending, embed functionalities in Tableau.
• Deployed Tableau Server in clustered environment by mapping server nodes to primary machine.
• Defined best practices for Tableau report development and effectively used data blending feature in tableau.
• Created users, groups, projects, Data connections, and settings as a tableau administrator.
• Good SQL reporting skills with the ability to create SQL views and write SQL queries highly recommended.
• Published Workbooks and Dashboards to the Tableau server.
• Created extracts, published data sources to Tableau server, refreshed extract in Tableau server from Tableau Desktop.
• Extensively used Tabadmin and Tabcmd commands in creating backups and restoring backups of Tableau repository.
• Prepared dashboards using calculated fields, parameters, calculations, groups, sets and hierarchies in Tableau.
• Provided reporting solutions for OLTP and OLAP systems.
• Combined visualizations into Interactive Dashboards and publish them to the web.
• Created extensive documentation on the design, development, implementation, daily loads and process flow of the mappings and provided Knowledge Transfer to the end users.

Confidential, Englewood, CO

SQL SERVER BI DEVELOPER

Responsibilities:

• Created action filters, parameters and calculated sets for preparing Analytical dashboards and worksheets for LOB mangers in Tableau.
• Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server.
• Mastered the ability to design and deploy rich Graphic visualizations with Drill Down and Drop down menu option and Parameterized using Tableau.
• Extensive experience in Tableau Administration Tool, Tableau Interactive Dashboards, Tableau suite.
• Worked in Tableau environment to create dashboards like weekly, monthly, daily reports using tableau desktop & publish them to server.
• Created Custom Hierarchies to meet the Business requirement in Tableau.
• Performing Data transfers between different homogeneous/heterogeneous systems (Excel, MS Access)
• Working experience in BI Solutions (ETL & Reporting) using SSIS and T-SQL Programming using DDL, DML, DCL commands for various business applications.
• Effectively used Normalization and De-Normalization techniques for both OLTP and OLAP systems in creating Database Objects like tables, Constraints and Indexes.
• Extensive experience in using SQL Server Profiler to monitor the SQL server for deadlocks, long running queries and fine tune the same to improve performance.
• Experienced in Error handling and debugging coding issues and troubleshoot production problems.
• Expertise SQL Optimizing by using SQL Profiler, Index Tuning Wizard, and Database Tuning Advisor.
• Well-versed in usage of SSIS Control Flow items (for Loop, execute package/SQL tasks, script task, send mail task) and SSIS Data Flow items (Conditional Split, Data Conversion, Fuzzy lookup, Fuzzy Grouping).
• Develop SSIS package for implement Slowly Changing Dimension. Fact Load and Dimension Load. Incremental Load.Maintained project team SharePoint site by ensuring project documentation and version control as well as access for team members.