SUMMARY

• Dedicated, driven professional with 8 years of experience in Business Intelligence, Consulting, Data analytics and Reporting.
• Extensive experience working with Business Intelligence data visualization tools with specialization on Tableau 6.0/7.0/8.0
• Proficient in Data Visualization expert on technologies like Tableau, MicroStrategy, Spotfire and has gained expertise in these years in creating dashboards, reports, reporting and analytic applications and tools to drive sales and revenue growth.
• Involved in several Visualization projects where he has led the development of several projects and gathered several accolades from the client.
• Sound knowledge of the entire SDLC.
• Fast paced learner and quick solution provider who can easily work under tight timelines and always deliver to the delight of the client.
• Hands-on with creating solution driven views and dashboards by developing different chart types including Heat Maps, Geo Maps, Symbol Maps, Pie Charts, Bar Charts, Tree Maps, Gantts, Circle Views, Line Charts, Area Charts, Scatter Plots, Bullet Graphs, and Histograms in Tableau Desktop versions 8.0, 8.1 and 8.2.
• Utilized all Tableau tools including Tableau Desktop, Tableau Server, Tableau Reader, and Tableau Public.
• Build better dashboards using techniques for guided analytics, interactive dashboard design, and visual best practices to convey the story inside the data.
• Established Best Practices for Enterprise Tableau Environment and application intake and Development processes.
• Built and expanded reports available for both internal support and external customer reports, which included increasing the scope of data extracted and better utilization of reporting.
• Experienced in troubleshooting and performance tuning of reports and resolving issues within Tableau Server.
• Administered user, user groups, and scheduled instances for reports in Tableau. Installed patches on server and documented upgrade plan form Tableau 8.0 to Tableau 8.1
• Experienced in Tableau Server administration including setting up Active Directory users and groups, giving appropriate permissions for viewing published dashboards and scheduling data refresh instances.
• Extensively used Tabadmin and Tabcmd commands in creating backup's and restoring backup's of Tableau repository.
• Strong experience in data mining, database, analysis, and problem solving skills
• Experience in statistical and methodological concepts and techniques
• Google Certification on Making Sense of Data April 2014

TECHNICAL EXPERTISE

• Software Concepts - Data Warehousing, ETL, Metadata Modeling, BI Reporting, Data Analytics Visualization
• BI Tools - Tableau, MicroStrategy 9, Spotfire, IBM SPSS, QlikView, MS BI Suite SSIS,SSRS , Data Quality Analyzer
• Other Software Tools - MS Excel, MS Power Point, MS Project, MS Visio, MS Word, Eclipse
• Languages and Database SQL, MS SQL Server ,PL/SQL, Oracle, Java, Teradata, MS Access

EXPERIENCE

Confidential

Senior Tableau Developer

• Served as on-shore technical BI Reporting Lead.
• Gathered Business Analytics requirements, defined scope, created WBS by interacting, coordinating with C-level executives from the client side
• Responsible for the Application services BI SDLC, finalizing user and functional requirements, and BI report design.
• Lead the Data Visualization DV Working Group, Serving as the Tableau subject matter expert
• Designed, developed Tableau Server/Desktop BI Reports, Dashboards and Alerting solution for several projects
• Driving excellence in analytics through MicroStrategy and other data visualization tools Spotfire,Cognos
• Communicated key findings and recommendations to provide business analytics to the client
• Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps,Gantt charts using show me functionality.
• Worked on motion chart, Bubble chart, Drill down analysis using tableau desktop.
• Created organized, customized analysis and visualized projects and dashboards to present to Senior Level Executives.
• Involved in installation of Tableau desktop 8.1, Tableau server Application software
• Creating users, groups, projects, Data connections, settings as a tableau administrator.
• Creating new Schedule's and checking the task's daily on the server
• Maintaining server activities, user activity, and customized views on Server Analysis.
• Involved in installing tabcmd to schedule the report's and setup email reports using command lines
• Created Business requirement documents and plans for creating dashboards.
• Good SQL reporting skills with the ability to create SQL views
• Developing new code and modifying the existing complex code to extract the data from various data sources like DB2, ORACLE.

Environment: Tableau Desktop 8.1 and 8.2, Tableau Server 8.1 and 8.2, MS Excel, MS SQL Server 2012 R2, Win Server 2012 R2, Active Directory, Hadoop Hive, Vectorwise, Tableau Data Extract TDE , Google Analytics, API Data, Teradata

Confidential

Tableau Developer

• Involved in end to end implementation and enhancements on Mobile Banking App data starting from requirement gathering and dashboards development in Tableau Desktop.
• Created numerous dashboards in Tableau Desktop based on the data collected from Mobile Banking App by importing and blending data from MS Excel and CSV files along with MS SQL Server Databases.
• Complied interactive dashboards in Tableau Desktop and published them to Tableau Server which allowed story telling behind the Mobile App usage with Quick Filters for on demand needed information with just a click of a button.
• Performed data analysis on daily, weekly, and monthly scheduled refresh of data based on that business or system change to ensure that the published dashboards are displaying accurate and up-to-date information.
• Interacted with the internal customers to gather requirements for migration of data
• Operated in a matrix and cross functional environment consisting of members from various realm of HSBC
• Documented the technical and mapping specification for raw loading of more than 60 tables
• Collaborated with the source team to create a smooth process for timely loads of the warehouse
• Created modeling document which required extensive understanding of the business needs
• Designed mapping document used by the developers as specifications for carrying out ETL
• Converted requirements into specifications for the developers to create reporting layer
• Facilitated meetings with technical and business teams for review and sign-off of documents created
• Served as a liaison between the business users and the developers
• Reviewed and signed-off test cases for performance and accurate data loads
• Assisted the QA team with any data related queries
• Served as a SME for various business and production questions
• Contributed towards functional and non-functional requirements of the project

Environment: Tableau Desktop, Tableau Server, MS SQL Server, MS Excel, CSV, Win Server 2008 R2, Active Directory, Tableau Data Extract TDE

Confidential

Tableau Developer

• As Sr. BI Analyst responsible for interaction with business stake holders, gathering requirements and managing the delivery.
• Created rich dashboards using tableau desktop and prepared user stories to create compelling dashboards to deliver actionable insights.
• Setup and Deployed tableau server to publish dashboard to a central location for portal integration.
• Expertise with modules Claims Processing, Enrollment, Network, Provider and Pricing.
• Created visualization for hospital logistics calculation and department spend analysis
• Generated KPI for customer satisfaction survey results and disease management
• Maintained Test Log and wrote Test Evaluation, Summary Reports.
• Participated in Walkthrough's, Technical Reviews, and Defect review meetings all through the delivery phase

Environment: Oracle 10g, Windows, PL/SQL, SQL Loader, Shell Scripting

Confidential

Business Intelligence Developer

• Implemented ETL process to load the DataWarehouse and developed repositories Microsoft SQL Server
• Participated in stakeholder and project review meetings on weekly basis
• Designed and documented the test cases for ensuring quality of data and performed thorough validation
• Created dashboards and reports using MicroStrategy for managers which involved corporate wide data related to environmental factors
• Performed dimensional modeling to help prioritize different business processes
• Developed several scripts and SQL queries to create various reports for administration
• Developed MicroStrategy reporting tutorial for employees to help them create their own customized report

Environment: Oracle, SQL Server, MS Office, HTML, XML

Confidential

Sales Forecast Modeler

• Understood Deutsche Banks' IT data warehouse which was modeled as star schema/snowflake schema
• Worked with Type 1 and Type 2 dimensions, Fact tables, Operational Data Store and other warehousing concepts
• Coordinated with the architect and modelers to understand the system architecture of Teradata environment
• Interacted with the internal customers to gather requirements for migration of data
• Operated in a matrix and cross functional environment consisting of members from various realm of the bank
• Documented the technical and mapping specification for raw loading of more than 60 tables
• Collaborated with the source team to create a smooth process for timely loads of the warehouse
• Created modeling document which required extensive understanding of the business needs
• Designed mapping document used by the developers as specifications for carrying out ETL
• Converted requirements into specifications for the developers to create reporting layer
• Facilitated meetings with technical and business teams for review and sign-off of documents created
• Served as a liaison between the business users and the developers
• Reviewed and signed-off test cases for performance and accurate data loads
• Assisted the QA team with any data related queries
• Served as a SME for various business and production questions
• Contributed towards functional and non-functional requirements of the project
• Communicated the implementation of changes, fixes and enhancements into production
• Produced systems specification and functional specification document

Environment: UNIX, Oracle 9i, 10g SQL, PL/SQL, Oracle Forms, Reports, SQL Plus, SQL Tuning.