SUMMARY:

• Over 4 plus years of experience in Analysis, Design, Development, Testing and Implementation of Tableau, Power BI, Oracle & Microsoft Suite.
• Extensive experience working with Tableau Software as a dashboard developer.
• Excellent understanding of Data modeling (Dimensional & Relational) of Star & Snowflake schemas, using fact & dimension tables and relational databases like Oracle (11g & 12c), Teradata (15 & 16), MS Access and client/server applications. (Logical & physical modelling).
• Extensive experience creating canned and ad - hoc reports in Tableau Desktop.
• Involved in creating dashboards, reports and schedules in Tableau 10.0
• Involved in the installation of Tableau desktop 10.0, Tableau server Application software.
• Involved in creating dashboards and reports in Tableau 8.3. Created report schedules on Tableau server.
• Administered user, user groups, and scheduled instances for reports in Tableau and documented an upgrade plan from Tableau 9.0 to Tableau 10.0
• Created incremental refreshes for data sources on Tableau server.
• Creating administered users & projects, Data connections, settings as a Tableau administrator.
• Extensively worked on Tableau Administrator and Tableau Server
• Involved in creating various SAS Reports that includes Charts, Filters, Scorecards, Drilldown and Drill-through, Parameterized reports that involved conditional formatting
• Quick learner and good performer both in team and independent job environments.
• The ability to analyze big data at interactive speeds using Teradata.
• Ability to communicate business and technical issues to both business users and technical users.
• Excellent communication skills, strong team-building and conflict management skills.

TECHNICAL SKILLS:

Operating Systems: Windows, Mac OS, UNIXLanguages: SQL

Databases: Oracle 11g, SQL Server 2005/2008, DB2, Teradata.

Tools: Tableau 10.x,9.x, MS Power BI

PROFESSIONAL EXPERIENCE:

Confidential, Chicago, IL

Tableau Developer / BI Developer

Responsibilities:

• Understanding existing business model and customer’s new requirements.
• Created workbooks and dashboards using calculated metrics for different visualization requirements
• Used a full range of Tableau platform technologies to design and implement proof of concept solutions and create advanced BI visualizations.
• Created dashboard views from provider information data to members
• Extensively created visualization dashboards for the claims.
• Created rich graphic visualization/dashboards to enable a fast read on claims and key business drivers and to direct attention to key areas.
• Created side by side bars, scatter plots, stacked bars, heat maps, filled maps and symbol maps according to deliverable specifications.
• Published dashboards on the Tableau server to enable consumers would choose viewing medium (laptop, pc, iPad)
• Incorporated a regional and national comparative / benchmark metrics to give context to Horizon performance.
• Created extensive custom joins for blending data from several different data sources
• Helped customize Tableau server with company logo and company pop-ups.
• Introduced several levels of dashboard drill-downs & links, to interrelated performance metrics.
• Created and assisted users in Tableau dashboard development.
• Documented complete solutions to troubleshoot performance, scheduling, and server related issues.
• Coordinated new data development, which includes the creation of new structures to streamline existing processes and reduce overhead with the ETL development team.
• Assist business users in developing / executing complex queries / reports
• Collaborated with business users and members of the BI team, including business analysts, data warehouse developers, and managers, to design and develop as per requirement.
• Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps, Gantt charts using ‘Show Me’ functionality during POC.
• Designed high-level view of the current state GIT files, leads, and website activity using Tableau
• Worked extensively with actions, Calculations, Parameters, background images, maps, trend Lines, statistics, log axes.
• Created groups, hierarchies, sets to create detail level summary report and dashboard using KPIs

Environment: Tableau Desktop 10.0/9.2/8.2 , Tableau server, Oracle

Confidential, Indianapolis, IN

Tableau Business Analyst/ Tableau Developer

Responsibilities:

• Created KPIs across channel presence, digital media reach and engagement into a single Digital IQ scorecard. Evaluated the score for each member, zone, region and nationally to gauge system performance using Tableau.
• Created dashboards to enable a fast read on claims and key business drivers and to direct attention to key areas.
• Created a series of signboards and dashboard reports.
• Mastered the ability to design and deploy rich graphic visualizations with drill-down & drop-down menu options using Tableau.
• Manually created complex data-views, using multiple measures, sort, filter, group and set functionality.
• Published reports, workbooks & data source to server and exporting the reports in different formats.
• Good experience in using URLs, for developing dashboards.
• Created aggregations, calculated fields, table calculations, totals, percentages using Key Performance Measures (KPI) and measures.
• Validated the reports before publishing to server.
• Administered user, user groups, and scheduled instances for reports in Tableau.
• Attended meetings with the client and business processes SMEs, to acquire functional business requirements to build SQL queries that would be used in dashboards to satisfy the business needs.
• Extensive experience in Tableau administration tool, Tableau interactive dashboards, Tableau suite.
• Developed Custom SQL scripts to view required claim data in developed dashboards
• Optimized SQL scripts and did performance tuning to improve the Tableau efficiency on the database.
• Developed queries and Stored Procedures, as necessary in collaboration with the DBAs.
• Extensively used SQL to analyze the data.

Environment: Tableau Desktop 8.X, 7.X, Tableau server / Administrator, SQL, Windows/UNIX