SUMMARY

• Extensive experience working with Tableau Software as a dashboard developer and SME
• Extensive experience working in Windows, UNIX, LINUX environments.
• Excellent understanding of Data modeling (Dimensional & Relational) on concepts like Star - schema, Snowflake schema using fact and dimension tables and relational databases (Oracle), MS Access and client/server applications.
• Extensive experience working on trend reports, service provider functionality, sample assessment, online business intelligence, fleet management systems and capital markets.
• Lead onshore and Offshore teams for the Reporting Projects.
• Experience handling Customer requests and work with them in Iterative process and fulfill their needs
• Extensive experience in PL/SQL and SQL and in performance tuning SQL queries in TOAD.
• Expertise in Production Support related activities.
• Extensive experience working in Enterprise Wide Applications.
• Extensive experience creating canned and ad-hoc reports in Tableau Desktop.
• Deployed Tableau Server in clustered environment by adding worker machines.
• Involved in license management SLA's with Tableau support.
• Involved in creating dashboards and reports in Tableau 10.x/2018.x.x. Created report schedules on Tableau server.
• Used new Tableau features Viz in ToolTip, Cross Data base joins on existing reports.
• Administered user, user groups, and scheduled instances for reports in Tableau. Installed patches on server and documented upgrade plan form Tableau 9.x to Tableau 10.x
• Monitored Vizql and WGSQL Server activity to track performance and system stability.
• Supervised Vizql and WGSQL processes to monitor performance and system stability.
• Experience training end users through online and in-class sessions.
• Extensive experience interacting with Department Managers and different levels of users and developers.
• Experience in MS PowerPoint presentations for end users and in MS Access and MS Excel.
• Ability to communicate business and technical issues to both business users and technical users.
• Excellent communication skills, strong team-building and conflict management skills.
• Excellent ability to work independently and as a part of a multi-functional, geographically diverse team.
• Knowledge of Cognos and OBIEE reporting tools.
• Knowledge of Informatica, SSIS, Alteryx and Tableau Prep tools.

TECHNICAL SKILLS

Reporting Tools: Tableau 2018.x/10.x/9.x/8.x, knowledge of Business Objects, Cognos and OBIEE.

Databases: ORACLE 10g/11g, SQL Server, DB2, MS Access DB.

Database Access: TOAD 9.5, SQL Developer, SQL*Plus.

ETL Tool: Informatica Powercenter 8.6.1 and 9.1.x, 9.6.x, Alteryx

Operating Systems: UNIX, Windows 95/98/2000/NT/XP,DOS

PROFESSIONAL EXPERIENCE

Confidential

Tableau Developer

Responsibilities:

• Involved in gathering, analyzing data from Confidential Business Users and transforming data to Tableau Visualizations.
• Involved in the study of user requirements, analysis & review of designs and schema.
• System documentation, program specification and testing.
• Work with variety of Databases (Relational, NoSQL, Flat Files, In-Memory) to create reports using Tableau.
• Perform Data mining, cleansing and prepping the data for Advanced Analytics
• Develop and deliver reports, dashboards and visualizations in Tableau
• Publish, maintain and schedule the reports/dashboards in Tableau server
• Interact with business users on daily basis to gather requirements and demo the dashboards and presentations.
• Audit datasets and data analysis as required ensuring their continuity, accuracy and consistency.
• Maintain confidentiality of client data.
• Do code reviews, project planning, backlog grooming, implementing, resolving issues to align with the Agile Process followed by the team.
• Suggest solutions and perform POC's to integrate and widen tableau's usability
• To maintain professional links with project clients as directed by the manager, particularly with regard to the collection and analysis of their data, including responding to ad hoc queries or requests, and to gain an understanding of their needs.
• To deliver internal reports/presentations to staff to obtain collaborative feedback into the product output.
• Create/develop special ad-hoc reports, database queries, status reports, Daily Reports etc. as requested by Business Users and management
• Maintain/Enhance current Dashboard reports.
• Complete visualizations for assigned activities and publish them to Tableau server.
• Assisting users with questions and issues using Tableau.
• Collecting data on various process measurements and formatted into graphs using Tableau.
• Worked with Heterogeneous Databases and used the Cross Database Join function available in Tableau 10.x
• Involved in testing Tableau new features, working on WDC’s and POC’s on new databases like MemSQL. CData ODBC for JSON.s

Tech Environment: Tableau 10.5.x, SQL Server, SSIS, JSON

Confidential

Tableau Developer

Responsibilities:

• Involved in gathering, analyzing, and documenting business requirements, functional requirements and data specifications.
• Working with Business Analysts to gather dashboard requirements for development.
• Involved in the study of user requirements, analysis & review of designs and schema.
• Create/develop special ad-hoc reports, database queries, status reports, etc. as requested by users and management
• System documentation, program specification and testing.
• Maintain/Enhance current Dashboard reports.
• Complete visualizations for assigned activities and publish them to Tableau server.
• Assisting users with questions and issues using Tableau.
• Liaise between business users and Tableau support team.
• Working with various infrastructure teams and Tableau support team to help improve dashboard response time.
• Collecting data on various process measurements and formatted into graphs using Tableau software.
• Worked with Heterogeneous Databases and used the Cross Join function available in Tableau 10.x
• Created Performance Metrics reports

Tech Environment: Informatica 9.5.x/9.6.x, Tableau 9.x/10.x, Oracle, Python, Microsoft Excel 2013

Confidential

Tableau Administrator and Developer

Responsibilities:

• Involved in gathering, analyzing, and documenting business requirements, functional requirements and data specifications.
• Working directly with Business Process Experts to gather dashboard requirements for development.
• Facilitating proof-of-concepts with SAP HANA and work with Business Process Experts to show how Tableau can transform Company data into an asset.
• Involved in the study of user requirements, analysis & review of designs and schema.
• Create/develop special ad-hoc reports, database queries, status reports, etc. as requested using BEX Analyzer.
• Provide ad-hoc analysis and reporting to business units
• System documentation, program specification and testing.
• Maintain/Enhance current Dashboard reports.
• Complete visualizations for assigned activities and publish them to Tableau server.
• Assisting users with questions and issues using Tableau.
• Liaise between business users and Tableau support team.
• Working with various infrastructure teams and Tableau support team to help improve dashboard response time.
• Advocate the use of Tableau solution and help educate business users to facilitate early adoption of the tool.
• Collecting data on various process measurements and formatted into graphs using Tableau software.
• Building, publishing interactive reports and dashboards, report scheduling using Tableau server.
• Set up Tableau Desktop, Data Analysis and publishing reports.
• Migrating Tableau Server from 8.3.0 to 8.3.8, 8.3.8 to 9.0.5 and 9.0.5 to 9.3.0.
• Involved in Scalability of Tableau Server by activating the worker nodes.
• Extensively used Tabadmin and Tabcmd commands in creating backup's and restoring backup's of Tableau repository.
• Involved in Tableau beta testing 10.