SUMMARY

• Over 12+ Years of experience in the field of Information Technology with an emphasis on Business Intelligence Tools such as Tableau 10.5/10.1/9.3/9.1/8.1 , SAPBO and ETL.
• Extensive Tableau Experience in Enterprise Environment and Tableau Administrator.
• Involved in Installation and configuration ofTableauSoftware.
• Implemented permission rules to control access to specific content on a site
• Created extracts, published data sources totableauserver, refreshed extract inTableauserver fromTableauDesktop.
• Experience in Migrating Tableau from older version to 10.5 version.
• Working as a Lead and offshore reports to me and single point of contact to client
• Experience in working as 24/7 Production Support
• Experience inTableauAdministration for configuration, adding users, managing licenses, and data connections, scheduling tasks, embedding views by integrating with other platforms.
• Deployment of Tableau Server in clustered environment and performing upgrades
• Clusters corresponding to developed, developing, and underdeveloped countries based on the metrics used as the clustering criteria.
• Experience in setting up different authentication modes SAML/SSL in Tableau server.
• Experience Implementing Proactive Tableau Environment Health Checks and Performance Threshold Alerting
• Experience with Tableau application performance monitoring, capacity planning, and tuning for multiple members on multiple projects
• Experience in connecting to Cloud from Tableau Server
• End to end experience in designing and deploying data visualizations usingTableau.
• Expert in developing, designing and supporting interactiveTableauDashboard reports.
• Proficient in building compelling, interactive dashboards inTableauthat answer key business questions.
• Worked on creation of users, groups, projects, workbooks and the appropriate permission sets forTableauserver logins and security checks.
• Expertise in Data Analysis, Data Extraction, Data Marts. Perform Grant, Revoke table access to Database Analysts, Business Analyst, Operational Analysts and Project Manager
• Experience in TABCMD & TABADMIN, Email alerts, scheduling, data backup, SAML and drivers setup activities.
• In - depth knowledge on Tableau Desktop, Tableau Reader and Tableau Server.
• Mastered the ability to design and deploy rich Graphic visualizations with Drill Down menu option and Parameterized using Tableau.
• Generation of Dashboards with Quick filters, calculated fields, Groups, Parameters and Sets to handle views more efficiently in Tableau.
• Building and publishing Tableau reports utilizing complex calculated fields, table calculations, filters, parameters.
• BuiltTableaudashboards using heat maps, tree maps, circle views, bar charts, lines, pie charts, area charts, box and whisker, Gantts, bubbles and highlight tables, symbol and filled maps according to deliverable specifications.
• Developed effective and interactive Dashboards using Parameters and Actions
• Provided Production support toTableauusers and Wrote Custom SQL to support business requirements.
• Designed, developed, tested, and maintainedTableaufunctional reports based on user requirements.
• Worked on data blending and increased the dashboard performance by extracting data.
• Extensively used Data Services Management Console to schedule and execute jobs.
• Experience in Performing R analysis for statistical analysis
• Wrote scripts inPythonfor Extracting Data from JSON and XML files.
• Developed wrapper inPythonfor instantiating multi-threaded application.
• Interacted the Dashboard with HTML web page and did two way communications and captured actions

TECHNICAL SKILLS

Business Intelligence: Tableau 10.5/10.3/10.1/9.3/9.1/8.2 , SAPBOXI/XIR2

ETL Tools: Informatica Powercenter 9.1, Data Integrator

Languages: PL/SQL, SQL*PLUSIntegration JAVA API

Statistical Analysis: R Model, Python

RDBMS: Oracle 11/10/9i, SQL Server 2016/2012/2008 , Teradata, Google Sheets, Cloud

PROFESSIONAL EXPERIENCE

Confidential

Tableau Admin/Developer/Lead

Responsibilities:

• Working as a Lead and UK team/India team reporting to me
• Working in Production Support and Single point of contact to client
• Upgraded the Tableau environment from 9.3 -> 10.3->10.5.1
• Involved in installation ofTableaudesktop 10.0,Tableauserver Application software.
• Installed Tableau in Multi-node and Enterprise Deployments
• Extensively used Tabadmin and Tabcmd commands in creating backups and restoring backups ofTableaurepository.
• Prepared proof of concept for best practices inTableaudeployment.
• Experience with creation of users, groups, projects, workbooks and the appropriate permission sets forTableauserver logons and security checks.
• Developed actions, parameters, Filter (Local, Global) and calculated sets for preparing dashboards and worksheets usingTableau.
• Extensive experience inTableauAdministration Tool for Configuration, adding users, managing licenses and data connections, scheduling tasks, embedding views.
• Experience Implementing Proactive Tableau Environment Health Checks and Performance Threshold Alerting using third party tools Interworks and inbuilt TabMon tool
• Experience with Tableau application performance monitoring, capacity planning, and tuning for multiple members on multiple projects
• Implemented SSO/SSL/SAML on QA and Prod
• Experience in connecting to Cloud from Tableau
• Experience with BI Solutions using Data Appliances like Teradata, IBM Netezza, HP Vertica, Oracle Exadata and Big Data implementations using Hadoop Cloudera Impala clusters
• Analyzed requirements for various reports, dashboards, scorecards and created proof of concept / prototype the same usingTableaudesktop.
• Used Data Blending, groups, combine fields, calculated fields, and aggregated fields and spotlighting to compare and analyze data in different perspectives.
• Drew upon full range ofTableauplatform technologies to design and implement proof of concept solutions and create advanced BI visualizations
• Involved in publishing of various kinds of live, interactive data visualizations, dashboards, reports and workbooks fromTableauDesktop toTableauservers.
• UsingTableauDesktop created Interactive-reporting dashboards by combining multiple views.
• Review Vendors Status Reports with Project Team and created visualization for budget forecasting.
• Worked on Performance tuning of report with huge queries using concurrent query execution for better performance of report.
• Developing predictive statistical models using statistical analysis and other predictive modeling techniques.
• Extensively used advance chart visualizations inTableaulike Dual Axis, Box Plots, Bullet Graphs, Tree maps, Bubble Charts, Water Fall charts, funnel charts etc., to assist business users in solving complex problems.
• Analyzing the data of patterns, trends and fashions of various KPIs, Measures using various graphs, charts, and pivot tables.
• Wrote scripts inPythonfor Extracting Data from JSON and XML files.
• Utilized standardPythonmodules such as CSV, robot parser,filIter functions and pickle for development.
• Developed wrapper inPythonfor instantiating multi-threaded application.
• Created multiple visualizations like Heat Maps, Bar Graphs and Bullet Graphs.
• Connected to R for statistical analysis

Environment: Tableau 10.5/10.3/9.3 Server and Desktop, JAVA API, MS SQL 2016/2012, Oracle, Terradata, Windows Server, Cloud, Google Sheets, Interworks, TabMon, TabMigrate, R, Python.

Confidential

Tableau Architect/Admin/Developer

Responsibilities:

• Involved in upgradation ofTableauserver 9.3 -> 10.0
• Setup the Cluster environment in Prod
• Experience with creation of users, groups, projects, workbooks and the appropriate permission sets forTableauserver logons and security checks.
• Developed actions, parameters, Filter (Local, Global) and calculated sets for preparing dashboards and worksheets usingTableau.
• Used Data Blending, groups, combine fields, calculated fields, and aggregated fields and spotlighting to compare and analyze data in different perspectives.
• Defined and created procedures to installTableaudesktop and server.
• Extensively used Tabadmin and Tabcmd commands in creating backups and restoring backups ofTableaurepository.
• Experience Implementing Proactive Tableau Environment Health Checks and Performance Threshold Alerting
• Tableau User Group and User Entitlement Administration
• Experience with Tableau application performance monitoring, capacity planning, and tuning for multiple members on multiple projects
• Drew upon full range ofTableauplatform technologies to design and implement proof of concept solutions and create advanced BI visualizations
• Involved in publishing of various kinds of live, interactive data visualizations, dashboards, reports and workbooks fromTableauDesktop toTableauservers.
• UsingTableauDesktop created Interactive-reporting dashboards by combining multiple views.
• As a Tableau Developer, using Tableau for Data Analysis, Digging the data for source, systems analysis and deeply diving the data for Predictive findings and for various data Analysis.
• Developing predictive statistical models using statistical analysis and other predictive modeling techniques.
• Created calculated fields, parameters and action filters for building dashboards and worksheets intableau.
• Created Workbooks and dashboards for analyzing statistical billing data usingTableau.
• Created multiple visualizations like Heat Maps, Bar Graphs and Bullet Graphs.
• Preparing Dashboards using calculations, parameters inTableau.
• Performed statistical analysis using third party method R
• Managed datasets using Panda data frames and MySQL, queried MYSQL database queries frompythonusingPython-MySQL connector and MYSQL db package to retrieve information
• Developed wrapper inPythonfor instantiating multi-threaded application.
• Integrated Tableau with JAVA-API and Interacted with Dashboard with HTML web page and captured actions

Environment: Tableau 10.1/9.3, JAVA API, R MODEL, Python, MS SQL 2016/2012, Oracle, Windows Server, TabMon, TabMigrate.

Confidential

Tableau Lead/Admin

Responsibilities:

• Worked as a Lead and offshore reports to me
• Successfully administered users, user groups, and scheduled instances for reports inTableau.
• UpgradedTableauserver from 8.0 to 9.1 in DEV and QA along with Migration of reports.
• Setup the sites and roles in Tableau
• PerformTableauServeradminduties; add users/groups from Active Directory; and schedule instances inTableauServer including weekly data dump.
• Involved in license management SLA's withTableausupport.
• Defined and created procedures to installTableaudesktop in silent mode.
• Defined best practices forTableaureport development.
• Provided 24/7 production support forTableauusers.
• Experience in designing and developing multiple analytical reports from multiple data sources by data blending on a single worksheet inTableauDesktop.
• Used advance features ofTableausoftware like, link data from various sources, merged on one dashboard and to filter data in multiple views at once.
• Published the created dashboard reports intableauserver.
• Reviewed basic SQL queries and edited inner, left, and right joins inTableauDesktop by connecting live/ dynamic and static datasets.
• Developed story telling dashboards inTableauDesktop and published them on toTableauServer, which allowed end users to understand the data on the fly with the usage of quick filters for on demand, needed information.
• Published views and dashboards inTableauServer for auditor review.
• Designed and developed various analytical reports from multiple data sources by blending data on a single worksheet inTableauDesktop.
• Utilized advance features ofTableausoftware like to link data from different connections together on one dashboard and to filter data in multiple views at once.
• Participated in Preparing Detailed technical documents from the functional specifications.
• Created Advance connections, join new tables, create & manage Extract and Monitor Queries using SQL Assistant.
• Developed dashboards inTableauDesktop and published them on toTableauServer that allowed end users to understand the data with the usage of quick filters for on demand healthcare information.
• Creating users, groups, projects, Data connections, settings as atableausite administrator.
• Created Data Connections, published onTableauServer for usage with Operational/Monitoring Dashboards.

Environment: Tableau 9.1 Server and Desktop, Administration, MS SQL 2012, Teradata, Oracle, DB2, Facets

Confidential

Tableau Consultant

Responsibilities:

• Extracted data from various sources like SQL Server, data files, Oracle by the use of data blending and joins in Tableau.
• Creating action filters, parameters and calculated sets for preparing dashboards and worksheets inTableau.
• Created all types oftableaufiles includingTableauWorkbook (.twb),TableauPackaged Workbook (.twbx),TableauDatasource (.tds),TableauBookmark (.twb),and TableauData Extract (.tde).
• Created and distributed custom client reports by creatingtableaubook marks intableaupackaged workbook with different visualizations in different sheets.
• Created all types oftableaufiles includingTableauWorkbook (.twb),TableauPackaged Workbook (.twbx),TableauDatasource (.tds),TableauBookmark (.twb),and TableauData Extract (.tde).
• Created and distributed custom client reports by creatingtableaubook marks intableaupackaged workbook with different visualizations in different sheets.
• UsedTableaupages feature to create different views on each page based on different dimensions.
• Used Filters Shelf for filtering data within dimensions, facts and also used it in sets of data.
• UsedTableauSets to make data combinations and used the sets in creating new sets, calculated fields and across databases for reporting.
• Implemented row level, column level and table level calculations intableaureports and dash boards.
• Published customized interactive reports and dashboards toTableauserver.

Environment: Tableau 8.1, Oracle 11/10g, PL/SQL, TOAD, Windows server 2003, Sun Solaris 2.6, Shell Script