SUMMARY:

• Tableau Developer/Admin with 6 ye ars of IT Experience specialized in data analysis, Trend & Forecasting and Visualization of Business Intelligence and Web applications
• 6 years of Strong Experience in Data Analytics as a Tableau Developer
• Good working knowledge of complete SDLC life cycle.
• Domain Expertise in Communications, Information, Technology, Manufacturing and Logistics.
• Expertise in all Tableau Products including Tableau Desktop, Tableau Server, Tableau Reader, Tableau Mobile Application and Tableau Public.
• Built rich and dynamic dashboards and reports using Tableau Desktop to deliver actionable insights.
• Experience in Tableau Desktop/Server, creating highly interactive data visualization reports and dashboards.
• Publishing Dashboard in Tableau Server enabled user specific permission.
• Experience in developing Device Specific Dashboards (DSD) for iPad and mobile devices like iPhones and android using tableau V10.0.
• Applied different graph formats like Tree map, Line chart, Bar chart, Pie chart etc., on visual query for better representation of dashboards.
• Created adhoc reports to users in Tableau by connecting various data sources.
• Used several objects - Vertical, Horizontal, Blank, Tiled, Floating, Text, Web-page, Image in order to create efficient dashboard using tableau desktop.
• In order to improve the performance of the tableau desktop EXTRACT connection is used to get the data into Tableau data engine for faster retrieval of data.
• Generated Dashboards with Quick filters and Parameters to handle views more efficiently.
• Created line chart to show the forecasting of the product sales in an organization.
• Involved in creating a dual-axis bar chart with multiple measures.
• Experience in developing Dashboards from Hadoop Hive data sources.
• Combined views and reports into interactive dashboards in Tableau Desktop that were presented to End Users.
• Participated in meetings, reviews, and user group discussions as well as communicating with stakeholders and business groups.
• Good experience in writing queries, SQL stored procedures, functions, views and trigger involving multiple tables and from different databases
• Conducted Code Reviews to ensure compliance with design specifications and with technical standards.
• Leadership Experience including Computation of financial and business metrics, product demonstration and product training.

TECHNICAL SKILLS:

Operating System: Windows XP/2000, Windows Vista, 7, 8.1 and Windows NT, Linux (Ubuntu)

BI /Data Viz. Tools: Tableau 8.x/9.x/10.x Desktop

Servers: Tableau Server 9.x/10.x, AWS, Microsoft Server 2008

Databases: TOAD, PL SQL, Oracle 9i/10g, MS-SQL Server 2005/2008, SSMS

Web & Internet Technologies: ASP.NET 2.0/3.0/3.5, HTML, CSS, Web Services, .NET

Microsoft Visio, Microsoft Project, Microsoft: Office Share Point, Mantis Bug Tracker, Clarizen.

Cloud Technologies: Amazon Redshift and Google BigQuery, Hadoop Hive

SDLC Methodology: Scrum Agile and Waterfall

PROFESSIONAL EXPERIENCE:

Confidential, Parsippany, NJ

Tableau Data Visualization Architect

Responsibilities:

• Designed dashboard Using Custom charts like Timeline charts, Donut Charts, Waterfall Charts, Sankey Chart, Drill Down Pie Chart and Radial Chart.
• Developed Dashboard for Business Transformation.
• Developed Tableau Dashboard for progressive method of issue detection.
• Worked on Integrating Tableau Dashboard with Webpage
• Worked on Integrating D3 with Tableau Dashboards.
• Developed toggled sheet view with action filter and user filter.
• Developed SQL query for custom tableau dashboard to Gather complex data.
• Build and publish Tableau reports utilizing complex calculated fields, table calculations, filters, parameters.
• Generated Dashboards with Quick filters, Parameters and sets to handle views more efficiently.
• Performance tuning of Tableau Dashboards, data sources, workbooks, extracts etc.
• Involved in creating and visualizing dashboards using Tableau Desktop.
• Created Test Scripts, Test hierarchy to represent the features and functionality that need to be test in the application.

Environment: Tableau Desktop V10.3, 10.5BETA, SSMS, Clarizen, Tableau Server 10.3, Microsoft Office tools

Confidential, Stamford, CT

Tableau Developer

Responsibilities:

• Designed dashboard Using Custom charts like Donut charts, Hextile Charts and Waterfall Charts for Media and Entertainment client
• Build and publish Tableau reports utilizing complex calculated fields, table calculations, filters, parameters.
• Generated Dashboards with Quick filters, Parameters and sets to handle views more efficiently.
• Published Workbooks by creating user filters so that only appropriate User can view it.
• Performance tuning of Tableau Dashboards, data sources, workbooks, extracts etc.
• Involved in creating and visualizing dashboards using Tableau Desktop.
• Created Test Scripts, Test hierarchy to represent the features and functionality that need to be test in the application.

Environment: Tableau Desktop V10.2, Microsoft Office tools, AWS, Amazon Redshift, Google BigQuery

Confidential, West Chester, PA

Data Analyst/ Tableau Developer

Responsibilities:

• Involved in all phases of the life cycle of the project including requirement study, design, development, and deployment & unit testing
• Involved in estimation and planning of the project deliverables.
• Coordinated with various clients including ARRIS, Comcast, Cisco, Samsung, Time-Warner and Technicolor.
• Designed, developed and supported BI solutions, involved in Debugging and monitoring, and troubleshooting issues.
• Implemented advanced geographic mapping techniques and use custom images and geo coding to build data visualization (Hex Tile Chart).
• Scheduled data extracts on a daily basis.
• Created action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau.
• Created Tableau dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using show me functionality.
• Performed code analysis and code review.
• Developed stored procedures and SQL statements for report generation and data modification activities.
• Generate daily reports on inventory and perform inventory management.
• Reviewed basic SQL queries and edited inner, left, and right joins in Tableau Desktop by connecting live/dynamic and static datasets.
• Worked with all levels of development from analysis through implementation and support.
• Resolved end user reporting problems through collaboration with IT and Operations.
• Generated context filters and used performance actions like Hover, Select, Menu for good representation of dashboards while handling huge volume of data.
• Analyzed the data using statistical features in Tableau to develop Trend Analysis reports.
• Worked with the project manager for planning and organizing the project activities, and in communicating with other business center mangers and stakeholders of the project.
• Experience in working onsite/Offshore model.

Environment: Tableau Desktop 9.2, TOAD, SQL Server, Oracle 11g, Windows 7, Visual Studio 2010, .NET Framework 4.0, AWS, Redshift, Tableau Server 9.2, Mantis.

Confidential

Reporting Analyst

Responsibilities:

• Involved in all phases of the life cycle of the project including requirement study, design, development, and deployment & unit testing
• Involved in reviewing business requirements and analyzing data sources form Excel/Oracle SQL Server for design, development, testing, and production rollover of reporting and analysis projects within Tableau Desktop.
• Experience in creating Different maps, dual axis charts in Tableau
• Wrote stored procedures and SQL statements for report generation and data modification activities.
• Created web services for publishing and consuming data successfully.
• Developed a testing environment for the analysis of the code.
• Experience with Data Extraction, Transformation and loading (ETL) from different data sources into a common analytical data.
• Conducted Code Reviews to ensure compliance with design specifications and with technical standards

Environment: TOAD, SQL Server, Oracle, Windows 7, Visual Studio 2010, Tableau Desktop 8.x.