We provide IT Staff Augmentation Services!

Tableau Developer Resume

Illinois

SUMMARY:

  • 9+ years of experience in design, development, implementation, and administration of various Business Intelligence tools and expertise in implementing various functionalities of Data Warehouse.
  • Extensive experience using Tableau Server, Tableau Desktop and Tableau Public.
  • Strong experience in SQL Server development, System Analysis, Design, Development and Support of MS SQL Server 2012, 2008, 2005 and 2000.
  • Proficient in Installing, Configuring and Administration of Tableau Server.
  • Expertise in designing and development of various dashboards, reports utilizing various Tableau Visualizations like 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, other local and global filters according to the business/client requirement.
  • Extensive experience in Tableau Administration Tool for Configuration, adding users, managing licenses and data connections, scheduling tasks, embedding views by integrating with other platforms like SharePoint.
  • Involvedinpublishingofvariouskindsofinteractivedatavisualizations, dashboards and work books from Tableau Desktop to Tableau Servers.
  • Experience in creating aggregates, sets, Joins, bins, hierarchies, sorting, grouping, actions, table calculations, calculated measures and parameters.
  • Experience in creating, filters, quick filters, data source filters, global filters, context filters and user filters.
  • Designedanddevelopedvariousanalyticalreportsfrommultipledatasourcesbyblendingdataonasingle worksheet in Tableau Desktop.
  • Experience in Data Modeling using Dimensional Data Modeling, Star Schema modeling, Fact and Dimensions tables, and Physical and Logical data modeling.
  • Experience in implementing Data blending, Replace references, Customized queries and advanced visualizations in Tableau.
  • Experience in creating complex Spotfire dashboards and visualizations by using the key concepts filtering scheme, Data on Demand, property controls, Text Areas in TIBCO Spotfire reports using Tibco Spotfire Professional.
  • Experience in Designing and developing the information links, Data Source, Columns, Joins, Filters and Procedures in TIBCO Spotfire.
  • Configuring and Managing Scheduled updates for the analysis, managing user roles, supporting deployment process in Spotfire.
  • Experience in designing stunning visualizations using tableau software and publishing and presenting dashboards on web and desktop platforms.
  • Experience in generating on-demand and scheduled reports for business analysis or management decision using SQL Server Reporting Services (SSRS).
  • Experience in configuration of report server and report manager scheduling, give permissions to different level of users in SQL Server Reporting Services (SSRS).
  • Experience in generating on-demand and scheduled reports for business analysis or management decision using SQL Server Reporting Services (SSRS).
  • Have been working with various data sources such as Oracle, SQL Server, ODBC and flat file sources.
  • Detail-oriented problem solver, quick learner, and flexible team player.
  • Excellent skills in communication & collaboration, interest & ability to learn new technologies in short time.

TECHNICAL SKILLS:

BI Tools: Tableau 5.1/Tableau 6.1/Tableau 7.0/Tableau 8.0/Tableau 8.1/Tableau 8.2/8.3/9.0/10.0/ TIBCO Spotfire 4.0/4.5/5.0/5.5/6.0/ SQL Server Reporting Services (SSRS)

Databases: Oracle 8i/9i; SQL Server 7.0 & 2000; Teradata,, MS SQL Server, DB2

Languages: UML, C, C++, HTML, Java, Oracle ETL, SQL, PL/SQL, .NET

Application Packages: MS Visio, MS Project, MS Access, MS Office Suite, RDBMS: Oracle 11g

PROFESSIONAL EXPERIENCE:

Confidential, New York

Tableau Consultant

Responsibilities:

  • Created dashboards for analyzing Credit Risk data using Tableau 9.0.
  • Developed dashboards for Credit Risk use cases to understand new promotion effectiveness, trend detections, Seasonal forecasting and cannibalization.
  • Created Scatter Plots, Stacked Bars, Box and Whisker plots using reference, Bullet charts, Heat Maps, Filled Maps and Symbol Maps, Pareto charts according to deliverable specifications.
  • Extensively worked on different types of filters.
  • Expert level capability in table calculations and applying complex, compound calculations to large, complex big data sets
  • Used trend lines extensively for correlating different KPI’s for new product launches.
  • Created custom Function's (Date range, Time functions, Logical functions) in the reports.
  • Scheduled extract refresh and subscriptions for weekly and monthly reports.
  • Integrated Tableau dashboards into internal web portal using VB Scripting.
  • Worked on administration tasks like adding workbook Permissions, Ownerships and User filters.
  • Consistently attended meetings with the client subject matter experts to understand functional business requirements.
  • Coached and developed a distributed team of business executives and technical professionals regarding Agile roles, routines and responsibilities resulting in a more thorough understanding of Scrum..
  • Provided user trainings on the key dashboards
  • Provided detailed documentation on the Analytical deliverables
  • Used Industry standard design templets for POS use case analysis.
  • Perform data profiling in the ETL and table creation process before connecting to Tableau .

Environment:: Tableau Desktop 9.0,9.2,9.3,10.0 Tableau server / Administrator,Teradata, SQL Server 2008, Windows/UNIX, Oracle.

Confidential, ILLINOIS

Tableau Developer

Responsibilities:

  • 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.
  • Created report schedules, data connections, projects, groups in Tableau server.
  • Created incremental refreshes for data sources on Tableau server.
  • Created views in Tableau Desktop that were published to internal team for review and further data analysis and customization using filters and actions.
  • Involved in creating interactive dashboard and applied actions (filter, highlight and URL) to dashboard
  • Create and modify Interactive Dashboards and Creating guided navigation links within Interactive Dashboards.
  • Created Heat Map showing current service subscribers by color that were broken into regions allowing business user to understand where we have most users vs. least users.
  • Converted charts into Crosstabs for further underlying data analysis in MS Excel.
  • Created Bullet graphs to determine profit generation by using measures and dimensions data from Oracle SQL Server and MS Excel.
  • Blended data from multiple databases into one report by selecting primary key’s from each database for data validation.
  • Combined views and reports into interactive dashboards in Tableau Desktop that were presented to Business Users, Program Managers, and End Users.
  • Reviewed basic SQL queries and edited inner, left, and right joins in Tableau Desktop by connecting live/dynamic and static datasets.
  • 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 with the usage of quick filters for on demand needed information.
  • Monitored VizSQL server, Application Server and data server activity to track performance and system stability
  • Scheduled data refresh on Tableau Server for weekly and monthly increments based on business change to ensure that the views and dashboards were displaying the changed data accurately.
  • Tested dashboards to ensure data was matching as per the business requirements and if there were any changes in underlying data.
  • Participated in meetings, reviews, and user group discussions as well as communicating with stakeholders and business groups.

Environment: Tableau Desktop 9.0, Tableau Server, MS Office Suite, Oracle SQL Server R2, MS Excel.

Confidential, Champaign, IL

Tableau Developer

Responsibilities:

  • 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.
  • Created views in Tableau Desktop that were published to internal team for review and further data analysis and customization using filters and actions.
  • Created Heat Map showing current service subscribers by color that were broken into regions allowing business user to understand where we have most users vs. least users.
  • Created dashboard using parameters, sets, groups and calculations.
  • Created drill down and drill up in worksheets.
  • Involved in creating a dual-axis bar chart with multiple measures.
  • Created report schedules on Tableau server.
  • Projected and forecasted future growth in terms of number of subscribers based on upgrading to LTE by developing Area Maps to show details on which states were connected the most.
  • Converted charts into Crosstabs for further underlying data analysis in MS Excel.
  • Created Bullet graphs to determine profit generation by using measures and dimensions data from Oracle SQL Server and MS Excel.
  • Blended data from multiple databases into one report by selecting primary key’s from each database for data validation.
  • Combined views and reports into interactive dashboards in Tableau Desktop that were presented to Business Users, Program Managers, and End Users.
  • Reviewed basic SQL queries and edited inner, left, and right joins in Tableau Desktop by connecting live/dynamic and static datasets.
  • 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 with the usage of quick filters for on demand needed information.
  • Scheduled data refresh on Tableau Server for weekly and monthly increments based on business change to ensure that the views and dashboards were displaying the changed data accurately.
  • Tested dashboards to ensure data was matching as per the business requirements and if there were any changes in underlying data.
  • Participated in meetings, reviews, and user group discussions as well as communicating with stakeholders and business groups.

Environment: Tableau Desktop 8.3, Tableau Server, MS Office Suite, Oracle SQL Server R2, MS Excel.

Confidential, Houston, TX

Tableau Consultant

Responsibilities:

  • Worked extensively in creating dashboards using Tableau that includes tools like Tableau Desktop, Tableau Server and Tableau Reader in various versions of Tableau 7, 6 and 5.1. Also involved in the administration of Tableau server like installations, upgrades, user, user groups creation and setting up security features.
  • Worked closely with all team members in implementing Tableau BI tool in all IT projects.
  • Generated reports using SQL queries in Tableau 5.1/6.0/7.0 and published them to users in online thru Tableau server.
  • Involved in generating Daily/Weekly Sales & Finance trending reports using Tableau by identifying the dimensions, measures, measure values and level of details for Business Analytics & Top Executives to give an overview current Trends.
  • Worked on motion chart, Bubble chart, Drill down analysis using tableau desktop.
  • Managing the Metadata associated with the ETL processes used to populate the Data Warehouse.
  • Involved in publishing of various kinds of live, interactive data visualizations, dashboards, reports and workbooks from Tableau Desktop to Tableau servers
  • Identified the factors involving the performance of the reports and coordinated in creation of indexes, statistics to improve the query turnaround time efficiently.
  • Involved in Installation and upgrade of Tableau server and server performance tuning for optimization.
  • Worked on creation of users, groups, projects, workbooks and the appropriate permission sets for Tableau server logons and security checks.
  • Assisted users to publish and collaborate reports via a web browserembed Tableau views in other web applications like SharePoint.
  • Worked on BusinessObjectsUniverse development with Universe Designer tool and Document development primarily with Web Intelligence, Dashboards for executive management decision-making tools.
  • Used Flash Variables, Extremely Extensive Dynamic Visualizations, Chart and Map Drill Downs
  • Used Open Docs to allow users to move from the Dashboard to its related detailed Webi report and also from Webi reports to another reports using hyperlinks achieved through using OPEN Docs
  • Used User row level security for data in the Dashboard.
  • Enabled Dashboards on mobile devices.

Environment: Tableau 7.0,6.0,5.1, Teradata 13, Oracle 10g, Oracle SQL Server R2, MS Office Suite.

Confidential, Richmond, VA

Tableau Admin/Developer

Responsibilities:

  • Developed Tableau dashboards according to user specifications.
  • Extensively used Data Blending techniques in dashboard development.
  • Supported different user groups and business domains.
  • Good knowledge of tableau server, administrative functions, installation, configuration, back up of servers and load balancing techniques.
  • Defined architecture for Tableau - establish Dev/QA/Prod environments
  • Responsible for security configuration including user/ group setup, permissions, security roles, configuration of trusted ticket authentication
  • Setup new projects, security groups, roles and administer users for all supported platforms
  • Administered user, user groups, and scheduled instances for reports in Tableau.
  • Monitoring of Tableau Servers for its high availability to users.
  • Worked on Tableau Server upgrades for new versions.
  • Providing Tableau Demo’s to new on boarding users.
  • Developed worksheets and data visualization dashboards with graphs and filters.
  • Created report schedules on Tableau server.
  • Develop monthly reports and dashboards.
  • Created calculated fields as per business requirement.
  • Defined best practices for Tableau report development.
  • Used Tab-admin and Tab-cmd commands in creating and restoring backups of Tableau repository.
  • Involved in Production support for Tableau.

Environment: Tableau Server V 7.0/8.0/8.1/8.2, Tableau Desktop, Oracle, Netezza, Teradata, Excel, Windows 2008 R2.

Confidential, Boston, MA

Tableau Developer

Responsibilities:

  • 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.
  • Created views in Tableau Desktop that were published to internal team for review and further data analysis and customization using filters and actions.
  • Created Heat Map showing current service subscribers by color that were broken into regions allowing business user to understand where we have most users vs. least users.
  • Converted charts into Crosstabs for further underlying data analysis in MS Excel.
  • Created Bullet graphs to determine profit generation by using measures and dimensions data from Oracle SQL Server and MS Excel.
  • Blended data from multiple databases into one report by selecting primary key’s from each database for data validation.
  • Combined views and reports into interactive dashboards in Tableau Desktop that were presented to Business Users, Program Managers, and End Users.
  • Reviewed basic SQL queries and edited inner, left, and right joins in Tableau Desktop by connecting live/dynamic and static datasets.
  • 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 with the usage of quick filters for on demand needed information.
  • Scheduled data refresh on Tableau Server for weekly and monthly increments based on business change to ensure that the views and dashboards were displaying the changed data accurately.
  • Tested dashboards to ensure data was matching as per the business requirements and if there were any changes in underlying data.
  • Participated in meetings, reviews, and user group discussions as well as communicating with stakeholders and business groups.

Environment: Tableau Desktop 7 & 8.1, Tableau Server, MS Office Suite, Oracle SQL Server R2, MS Excel.

Confidential, Libertyville, IL

Spotfire Consultant

Responsibilities:

  • Analyzed existing complex systems to understand and document data elements, relationships, data flows, dependencies and related interfaces.
  • Extracted the data from various source like flat file, html document, excel sheets and databases, combined the data to present in meaningful information
  • Cleansing the data through TIBCO Spotfire to detect the inconsistencies and removed the corrupt data, transform the data into right reporting format.
  • Designed and deployed solutions which utilize TIBCO Spotfirehybrid in-memory/ in-database analytics architecture to support the most demanding enterprise needs, scaling to thousands of users and limitless rows of data
  • Modified the SQL of an Information link.
  • Administered users and Library Management, access levels, rights and folder structure
  • Designing and developing the information links, Data Source, Columns, Joins, Filters and Procedures
  • Created dashboards and visualization by using the key concepts filtering scheme, Data on Demand, property controls, Text Areas.
  • Structured the Spotfire library to publish and share all the analysis material, information links, data sources to end user according to their role and knowledge
  • Creating data sources, parameter information links, joins, filters in information designer for fetching data in to Spotfire as per the business needs.
  • Created Information Links By using Information Designer to pull the data from Oracle Database and SAS data sets required to create the reports.
  • Optimized TIBCO Spotfire and Background Tasks for Targeted Interactions Analytics and Visual Inventories.
  • Implemented security for write back of claims amounts from TIBCO Spotfire dashboards.

Environment: TIBCO Spotfire4.0/5.0, MS SQL SERVER, Oracle 10g/11g, SAS, Toad.

Confidential

SQL Developer

Responsibilities:

  • Understand and evaluate UNIX, SQL and or Data Modeling.
  • Design and develop T-SQL procedures, query performance tunings and SSIS packages.
  • Develop underlying data models and databases.
  • Develop, manage and maintain data dictionary and or metadata.
  • Ensure compliance of standards and conventions in developing programs.
  • Design, develop and implement complete life cycle of data warehouses.
  • Translate business requirements into software applications and models.
  • Resolve and troubleshoot complex issues.
  • Perform and execute data extraction, transformation and loading using ETL tools.
  • Maintain and manage all versions of data models for production, testing and developing databases.

Environment: Oracle 9i, SQL SERVER, Flat Files, SQL, PL/SQL, Windows NT.

Hire Now