SUMMARY:

• 7 years of experience in Web based and Business Intelligence technologies.
• 5 years of relevant experience in data visualization using Tableau Desktop and Tableau Server.
• Experience in adding users using ADS, creating projects, assigning groups to projects.
• Experience in creating schedules, setting up schedules for the published data sources.
• Experience in installing drivers, installing software, setting up worker nodes for high availability.
• Experience in interacting with business users, involved in performance issues.
• Created solution driven dashboards by developing different chart types including Crosstab’s, Heat/Geo/Tree Maps, Pie/Bar Charts, Circle Views, Line/Area Charts, Scatter Plots, Bullet Graphs, and Histograms in Tableau Desktop.
• Tableau tools include Tableau Desktop versions 6/7/8.1/9, Tableau Reader, Tableau Public, and Tableau Server.
• Produced attractive visuals/dashboards to convey the stories inside the data.
• Experienced in requirement gathering/analysis, design, development, testing, and production rollover of reporting and analysis projects.
• Built dashboards using techniques for guided analytics, interactive dashboard design, and visual best practices.
• Administered user, user groups, and scheduled instances for reports in Tableau Server.
• Extensive Experience in coding Web based Applications using .NET Framework 2.0/3.5/4.0.
• Experience in working with Microsoft Business Intelligence (SSIS, SSRS, and SSAS).
• Experience in writing queries, stored procedures, functions using MS SQL Server.
• Strong knowledge of Software Development Life Cycle (SDLC).
• Good understanding and background in financial services, media, and telecom industry.
• Comfortable working independently or with team with limited supervision and working in tighter schedules, meeting deadlines, and ability to learn on the fly.
• Excellent communication skills in both written and oral along with ability to tell a story through data.
• Ability to interact professionally with a diverse group including executives and managers.

TECHNICAL SKILLS:

BI/Visualization Tools: Tableau Desktop 6/7/8.1/9, Tableau Reader, Tableau Server.

Programming: SQL, C#, ASP.NET

Utilities: MS Office Suite, MS SharePoint, MS Project

Databases: SQL Server 2008 R2, MS Access, MS Excel

Platforms: Windows 7/8/2003/NT, MS Server 2008 R2, UNIX

EXPERIENCE:

Confidential, Plano, TX

Tableau Developer

Responsibilities:

• Installed enterprise version Tableau server in a clustered environment, maintaining high availability of the server and supporting 2000+ users
• Strong in report development, server side management, deployments, upgrades, capacity expansion planning for tableau projects.
• Worked closely with business users migrating workbooks from one environment to another and closely worked with them provided them ways to improve performance and recommended tableau suggested ways.
• Created reports using Teradata, Oracle and SQL.
• Created dashboard using parameters, sets, groups and calculations and drill down and drill up in worksheets
• Using Tableau Desktop created Interactive reporting dashboards by combining multiple views.
• Review Vendors Status Reports with Project Team and created visualization for budget forecasting.
• Published views and dashboards in Tableau Server for auditor review.
• Performed data analysis on daily, weekly, and monthly scheduled refresh of data based on that business or system change that have happened to ensure that the developed dashboards are displaying accurate and up - to-date live data and sent those into production after editing.
• Involved in troubleshooting and performance tuning of reports and resolving issues within Tableau Server and Reports.
• Participated in weekly meetings, reviews, and user group meeting as well as communicating with stakeholders and business groups.

Environment: Tableau Desktop 8.1.6/8.2 /9.0, Tableau Server, Oracle SQL Server, Teradata, MS Access, Windows Server 2008 R2, MS Office Suite.

Confidential, IL

Tableau Developer

Responsibilities:

• Involved in reviewing requirements and data sources form MS Excel and MS Access for design, development, testing, and production rollover of reporting and analysis projects within Tableau Desktop.
• Used Tableau Desktop for blending databases and creating different interactive views and dashboards.
• Created extract files for improving the performance. Used different Mark types and Mark properties in views to provide better insights into large data sets.
• Involved in data validation of the results in Tableau by validating the numbers against the data in the database tables by querying on the database.
• Dashboards from Tabular Models to help managers to identify critical KPIs and facilitate strategic planning in the organization.
• Created various types of charts to provide better visualization.
• Using Tableau Desktop created Interactive reporting dashboards by combining multiple views.
• Published views and dashboards in Tableau Server for auditor review.
• Performed data analysis on daily, weekly, and monthly scheduled refresh of data based on that business or system change that have happened to ensure that the developed dashboards are displaying accurate and up-to-date live data and sent those into production after editing.
• Involved in troubleshooting and performance tuning of reports and resolving issues within Tableau Server and Reports.
• Participated in weekly meetings, reviews, and user group meeting as well as communicating with stakeholders and business groups.

Environment: Tableau Desktop, Tableau Server, Oracle SQL Server, MS Excel, MS Access, Win Server 2008 R2, Active

Confidential, Dallas, TX

Data Analyst/Tableau Developer

Responsibilities:

• Created an automatic forecasting worksheet as a baseline to estimate progress towards making quota.
• Analyzed complex data from various data repositories and became familiar with the user base locations.
• Created Pareto Charts to effectively analyze the months which had the highest number of customer complaints and compared them with other parameters such as price fluctuations.
• Created “what-if” analysis sales dashboard using dynamic parameters to manage risk and possible outcomes.
• Projected and forecasted 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.
• Reviewed queries that were automatically built by Tableau and edited them as and when needed apart from writing basic custom SQL queries to extract data from various data sources.
• Blended customer data with sales quota, demographics and market sizing.
• Created views and dashboards based on requirements and published them to Tableau Server for Business and End User teams to be reviewed.
• Facilitated User Acceptance Testing (UAT) and production rollouts, and the defects detected were tracked and managed using MS SharePoint.

Environment: Tableau Desktop 6, MS Office Suite, Oracle, SQL Server R2, MS SharePoint 2010, Windows Server 2008, IIS 7.0, Web Services, XML and TFS.

Confidential, Columbia, MD

Tableau Developer/ Analyst

Responsibilities:

• Involved in creating dashboards and reports in Tableau 6.1.
• Created interactive dashboard and applied actions (filter, highlight and URL) to dashboard.
• Created dashboard using parameters, sets, groups and calculations and drill down and drill up in worksheets.
• Involved in creating a dual-axis bar chart with multiple measures and Created incremental refreshes for data sources on Tableau server.
• Administered user, user groups, and scheduled instances for reports in Tableau server and documented upgrade plan from Tableau 6.0 to Tableau 6.1
• Created and assisted users in Tableau dashboard development.
• Documented complete server architecture and solutions to troubleshoot performance, scheduling, and server related issues.
• Extensively used Tabadmin and Tabcmd commands in creating backups and restoring backups of Tableau repository.
• Involved in writing complex SQL queries using table joins (inner and outer).

Environment: Tableau Server 6.1, Tableau Desktop 6.1, MYSQL Server, MS SQL Server 2005, MS SQL Server 2008, Oracle 11g, Excel, JAVA, J2EE, Tomcat., TSQL.

Confidential

SQL Server BI Developer

Responsibilities:

• Created Views to reduce apparent database complexity for end users and preventing sensitive columns from being displayed.
• Wrote Triggers and Stored Procedures.
• Evaluated Database Performance and performed maintenance duties such as Tuning, Backup and Restore.
• Successfully designed and implemented SSIS packages to transfer data within servers.
• Developed custom reports using SSRS/SQL Server BI studio.
• Used Performance Monitor and SQL Profiler to optimize queries and enhance the performance of database servers.
• Created complex T-SQL Queries, Stored Procedures and Functions to support efficient data storage and manipulation
• Troubleshooting, Monitoring and Tuning the SQL Server for optimum performance.

Environment: SQL Server 2005 Enterprise Edition and its tools, VBScript, Reporting Services, ASP, HTML, Visual Basic, Windows 2000/XP, IIS