SUMMARY

• Overall 8 + years of IT experience in Software Development and 4 years of experience in Tableau Desktop, Tableau Server, Tableau Reader and Tableau Public in versions 8.x and 9.0.
• Extensive experience working wif Tableau Software as a developer and SME.
• Extensive Tableau Experience in Enterprise Environment including technical support, troubleshooting, report design and monitoring of system usage.
• Highly Proficient in Agile, Test Driven, Iterative, Scrum and Waterfall software development life cycle
• Experience gathering customer requirements, writing test cases and partnering wif developers to ensure full understanding of internal/external customer needs.
• Extensive experience on building Analytic Dashboards using Tableau.
• End to end experience in designing and deploying data visualizations using Tableau
• Extensively used analytical features in Tableau like Statistical functions and calculations, trend lines, forecasting etc. in many tableau reports.
• Mastered the ability to design and deploy rich Graphic visualizations using Tableau
• Experience in creating Tableau dashboards Bars, Lines and Pies, Maps, Scatter plots, Gantts, Bubbles, Histograms, Heat maps and Highlight tables wif quick filters, parameters, sets, group, filter and URL actions, table calculations, various, performance optimization, scheduling of data refresh and dashboards.
• Extensive experience creating canned and ad - hoc reports in Tableau Desktop.
• Good 5+ years Hands on experience in Microsoft SQL Server 2005/2008R2, 2012 and RDBMS Concepts, Database Programming wif the halp of Stored Procedures, Triggers, Cursor and Indexes.
• Experience in developing Cognos reports using list, crosstab, drill through, conditional rendering, charts prompts and summary, scheduling of reports
• Experience in developing of Metadata in Framework Manager by importing tables, views and stored procedures from Database and Preparation of Presentation layer in Framework manager. Experience in developing relational and dimensional models.
• Experience in .NET and SQL Server wif Development, Build and Deployment and Production Support.
• Expertise in performance tuning of SQL Server Stored procedures.
• Domain noledge in Health care, Retail, Manufacturing and Insurance.

TECHNICAL SKILLS

Reporting Tools: Tableau 8.2,9.0, Cognos Report Studio 10.1.1, Cognos Query Studio, Cognos Analysis Studio, SSRS,SSIS

Modelling Tools: Cognos 10 Framework Manager

Web Technologies/Languages: ASP, ASP.NET 2.0 & 3.5, MVC 3, C#, VB

Services: Web Services, WCF,Fusion

Scripting Languages: HTML, XML, JavaScript, JQuery, CSS

Databases: SQL Server 2005, 2008 R2, 2012. Oracle 10G & 11G

SCM Tools: TFS, CM Synergy, Visual Source Safe

PROFESSIONAL EXPERIENCE

Tableau Developer

Confidential, Bloomfield, CT

Responsibilities:

• Design and develop Tableau reports to ensure all the business requirements are met and provide enhanced Solution that meets client needs.
• Performance optimization of dashboards wif huge volume of data.
• Provide mockup dashboards to business.
• Extracting data from different sources connecting them and used the same to create dashboard.
• Created data blending in case of merging two different datasets.
• Reviewed basic SQL queries and edited inner, left, and right joins in Tableau Desktop by connecting live/dynamic and extracts.
• Preparing Dashboards using calculations, parameters, calculated fields, groups, sets and hierarchies in Tableau.
• Worked wif Groups, hierarchies, Sets to create detail level summary report and Dashboard using KPI's.
• Worked extensively wif Advance analysis Actions, Calculations, Parameters, Background images, Maps, Trend Lines, Statistics, and Log Axes.
• Generate dashboards to provide trending of data using statistics and KPI’s.
• Developed story telling dashboards in Tableau Desktop and published them on to Tableau Server, which allowed end users to understand the data on the fly wif the usage of quick filters for on demand needed information.
• Combined views and reports into interactive dashboards in Tableau Desktop that were presented to Business Users, Program Managers, and End Users.
• Integrated Cognos reports wif Tableau for more detailed reporting, using URL actions, and passing filter values from Tableau to Cognos.
• Responsible for requirement gathering from business and prepared the requirement specification document and mapping document.
• Experience wif creation of users, groups, projects, workbooks and the appropriate permission sets for Tableau server logons and security checks.
• Extensively used Tab admin and Tabcmd commands in creating backups and restoring backups of Tableau repository.
• Refresh and publish the data and dashboards to the Tableau server. Scheduling the data source refreshes using windows batch file wif Tabcmd scripts.
• Defined best practices for Tableau report development.
• Provided 24/7 production support for Tableau users.

Environment: BI Tools: Tableau Desktop V8.2/9.0, Tableau Server V8.2/V9.0.3, Cognos Report Studio 10.1.1, Cognos Query Studio, Cognos Framework Manager Modelling Tools: Cognos Framework Manager Database: SQL Server 2008R2,2012

Tableau Developer

Confidential, Farmington, CT

Responsibilities:

• Work wif Business Analyst to understand the user requirements and look and feel of the dashboards to be developed.
• Analyze Business Requirements and prepare Design document
• Provide mockup dashboards to business
• Develop sophisticated dashboards in Tableau to satisfy the needs of business requirement.
• Created dashboard using parameters, sets, groups and calculations.
• Created drill down and drill up in worksheets.
• Involved in creating a dual-axis bar chart wif multiple measures.
• Developed story telling dashboards in Tableau Desktop and published them on to Tableau Server.
• Performance optimization of dashboards wif huge volume of data.
• Worked extensively wif Advance analysis Actions, Calculations, Parameters, Background images, Maps, Trend Lines, Statistics, and Log Axes.
• Worked wif Groups, hierarchies, Sets to create detail level summary report and Dashboard using KPI's.
• Perform unit testing to ensure all the business logic are implemented in the reports.
• Act as system administrator and responsible for security, administration, release management, troubleshooting, performance tuning and general system maintenance.
• Created report schedules on Tableau server.
• Experience wif creation of users, groups, projects, workbooks and the appropriate permission sets for Tableau server logons and security checks.
• Performance Tuning of reports and SQL queries.
• Created and developed Databases, Tables, Indexes, Stored procedures, Views, Triggers in SQL server.
• Design and develop Cognos reports to ensure all the business requirements are met and provide enhanced solution that meets client needs.
• Resolving and halping to solve technical issues faced by the offshore team.
• Enhancements to existing reports to meet new requirements.
• Providing support for production report and bug fixing and resolving production issues.
• Preparing Technical documentation and preparing User manuals.
• Attend Status Meetings on a weekly basis, Onsite - Offshore Coordination

Environment: BI Tools: Tableau, Cognos Report Studio 10.1.1, Cognos Query Studio,SSIS Modelling Tools: Cognos Framework Manager Database: SQL Server 2008 R2.

Senior Developer

Confidential, Racine, WI

Responsibilities:

• Coding based on the technical design and following coding standards.
• Production Support and Maintenance- Maintenance of Production, Staging and Development environment data and application.
• Responsible for requirement gathering from the Business Analyst’s and for preparing the Requirement Specification Document.
• Designed, developed and enhanced the application in .NET Framework 3.5.
• Developed Windows Services using C#.
• Designed and created templates using Cascading Style Sheets (CSS) which can be used through all the forms to have a unified look.
• Used ASP.NET Validation Controls and JavaScript to perform various Client side validations.
• Used ADO.NET extensively for retrieving, querying and manipulating data in the database.
• Extensively used Data bound controls like Grid view, Data List and Data Repeater controls.
• Created Stored Procedures, Indexes, Views and Triggers using SQL Server 2008R2 and Oracle.
• Created and consumed Web Services to expose the application functionality for different applications running inside the company & outside, implementing a Service Oriented Architecture (SOA).
• Configuring the Telerik controls in the application.
• Created WCF services to send the valid customer information.
• Involved in all phases of SDLC (Software Development Life Cycle) life cycle.
• Build and Release management.
• Developed the workflow using RMP java script and free marker code.
• Integrated the Fusion Middle ware web services wif the RMP cloud tool.
• Data analysis and manipulation to resolve technical issues in the application
• Configuring the Fusion services in RunMyProcess.

Environment: Server platform & Web Server: Windows 2008 server, IIS 6.0, IIS 7.0, Database Server: MS-SQL Server 2005,2008 R2,, Source Control: VSS, Scripting Language: HTML, XML, JavaScript, CSS, ASP,RMP JavaScript, Programming tools and utilities: Visual Studio .Net Professional 2005, 2008, Telerick controls., Language: C#, VB, Free marker, RMP java script., Services: Web service, Fusion

Developer

Confidential

Responsibilities:

• Coding based on the technical design and following coding standards.
• Performance tuning of complex time consuming queries
• Developing automation tools to reduce manual effort there by reducing the cost of resources involved.
• Providing fixes to issues by doing a thorough root cause analysis and impact of the defect.
• Build and Release management.
• Calculate the Query plan of stored procedure and made the necessary changes to the stored procedure.
• Providing solutions to the developers for the tuning of stored procedures according to the coding guidelines provided by Organization and Microsoft.
• Customized the applications which should comply wif Organizations own standard
• Responsible for the design and development of builds, SQL stored procedures, hosting the application including source code control and issue tracking.
• Developed Tables, Stored procedures, Views, Functions and Triggers to perform automated rules, updating to related tables using SQL Server 2005.
• Involved in GUI design for the project using Master and Content Pages along wif User Controls.
• Worked on Grid Views to Edit/Display/Modify the cases information.
• Application will track the code which violates the coding standards.
• Coding violation results are exported in Excel and PDF through FXCop report Analyzer tool and providing necessary actions suggested by Microsoft
• Perform complete testing of Web applications unit and system, engaging development team as necessary.