SUMMARY

• Over 11 years of extensive Business Intelligence experience in complete life cycle projects from requirements gathering to implementation and post production support, project management of Enterprise Business Intelligence and Data Warehousing reporting solutions.
• Led BI projects in various domains like Sales, Healthcare, Pharmaceuticals and Finance, Real Estate with Tableau 8.x, 9.x,10.5, 2019.4.5 and OBIEE application
• 7+ years of Data Visualization experience using Tableau versions 8.x/9.x/10.x, 2019.x Tableau Server, Tableau Desktop as a Project leader, Administrator, Developer
• Expertise upgrading and migrating tableau application within the series as well as from lower version to latest tableau version. 10.5 to 2019.4.5 recent upgrade
• Expertise in data warehousing such as dimensional modeling, star and snowflake schemas, fact, and dimension table identification, ETL process and mapping OLAP data to meta data
• Mastered in creating solution driven interactive dashboards
• Extensive experience in Tableau Administration Tool for Configuration, users group mapping, managing licenses and data connections, scheduling tasks, extract refresh
• Hands - on experience creating Informatica mappings
• Expertise preparing datasets using Alteryx
• Experience integrating R function in tableau reports
• Extensive experience in MS-Office suite products i.e. MS-Access, MS-Excel, PowerPoint
• Expertise in providing application based training to business users and team members
• Excellent analytical skills and ability to identify problems and develop & implement solutions
• Excellent communication skills and an outstanding team player
• Tableau Certified Desktop Specialist
• Oracle Certified BI Specialist

PROFESSIONAL EXPERIENCE

Confidential

Tableau Business Intelligence Architect

Responsibilities:

• Responsible for all Tableau BI projects from inception, design, development to deployment and post production user support
• Anticipate the end-to-end scope of analytical need of the client and design BI solutions accordingly
• Responsible for end to end tableau application administration and dashboards/reports development
• Led tableau application upgrade efforts from 10.3 to 10.5 and 10.5 to 2019.4.5
• Led the migration of tableau application from OFI tableau servers to IVZ Tableau Server
• Responsible for working with various teams across the firm to capture the reporting needs
• Extensively worked on Alteryx to prepare the data set for tableau reporting
• Developed complex reports using advanced features such as conditional formatting, LOD expressions, built-in/custom functions, action, parameters, context and global filters
• Developed complex calculated fields for the business logic, actions, sets and parameters to include various filtering capabilities for the dashboards, and to provide drill down features for the detailed reports. Developed Tableau workbooks to perform year over year, quarter over quarter, YTD, QTD and MTD analysis
• Created and published workbooks and data extracts on server and maintained the extract refresh schedules on server as well as through automation tool Autosys
• Led the UAT efforts after migration to new environment and trained users with the new functionalities of the application
• Worked with QA team in preparation of functional and technical test cases for testing of Tableau dashboards, storyboards and data refresh plan
• Worked with ETL and Data Modeling team to design the table layout to makes sure data availability for reports
• Provided users with training and documentation on creating ad-hoc reports using Tableau and provided training on Tableau’s new features and functionalities
• End to end tableau application handling and support

Environment: Tableau Desktop 10.3,10.5,2019.4.5, Tableau Server, Oracle 12g, Informatica 10.1, Toad 12.12, Alteryx Designer11.5.TOAD

Confidential

Tableau Business Intelligence Architect

Responsibilities:

• Responsible for end to end implementation of all Tableau BI projects
• Led requirement gathering workshops with business users to get the end-to-end scope of analytical need of the client and design BI and ETL solutions accordingly
• Work with various teams across the organization, clients and other stakeholders to successfully carry out the enterprise level BI solution
• Developed 200 plus Interactive dashboard with multiple views utilizing interactive filters, Parameters and Actions
• Designed dashboards on the concept of Dynamic Availability where in a variety of worksheets / views were connected by Actions and provided an interactive reporting environment of the Revenue Impact Analysis, Property Trend, Mortgage Rate Analysis, Markets Overview, Leasing Activity, etc., in the developed dashboards
• Created interactive Tableau Visualizations using Dual Axis, Bar Graphs, Scatter Plots, Pie-Charts, Heat Maps, Bubble Charts, Tree Maps, Funnel Charts, Box Plots, Waterfall Charts, Geographic Visualization and other making use of actions, local and global filters according to the end user requirement
• Worked with new and advanced features of Tableau visualization like LOD expressions, Hierarchies, Stories, Calculated columns and Command Line Utility, Bridge Utility
• Prepared backups using Tabadmin and Tabcmd
• Managed Tableau server for user access, group management, projects, data refresh schedules and subscription administration
• Conducted system testing to maintain the flow and relevancy of the solution
• Train team members on Tableau concepts, new techniques and methodologies
• Provided users with training and documentation on creating ad-hoc reports using Tableau
• Ensure availability and security of the analytic data and system
• Prepare documentation for all data and reporting development

Environment: Tableau 10.2, Oracle 11g, Data Stage, Quality Center 11, Toad, SQL Developer