Data Tableau

RUBY ESWARA

***** ******* ******* **** ******** *8374 412-***-**** *********@*****.***

PROFILE

Summary/Objectives:

* +years experienced Tableau Developer & SQL Expert delivering excellent compelling business insights by developing effective dashboards & data visualizations using the entire Tableau reporting tool. Expert at extracting and combining data from multiple sources to come up with KPI's which have a direct impact on the bottom line of the organization. Coordinates with multiple stakeholders to drive excellence & deliver outstanding results.

Extensively worked on Tableau 9.1/10.3(Desktop, Server, Mobile, and Public).

Involved in Requirements gathering/analysis, Design, Development, Testing and Production rollover of Reporting and Analysis.

Conducted sessions with business teams to brainstorm business use cases and gathered requirements for the Tableau visualizations.

Experience in using Tableau functionalities for creating different Requests, Filters, Chart, Interactive dashboards with Page and Dashboard Prompts.

Prepared dashboards using calculated fields for different logics for trends, parameters, calculations, groups, sets and hierarchies in Tableau.

Involved in Trouble Shooting, Performance tuning of reports and resolving issues within Tableau Server and Tableau Dashboards.

Extensive Tableau Experience in Enterprise Environment and Tableau Administrator experience including technical support, troubleshooting, report design and monitoring of system usage.

Deploying and scheduling Reports to generate all daily, weekly, monthly and quarterly Reports including current status.

Ensured the user security for the views using User filters and shared with business users.

Employed various Tableau functionalities like Tableau Extracts, Parameters, Filters, Contexts, Data Source, Filters, Actions, Functions, Trends, Hierarchies, Sets, Groups, Calculations, Data Blending and Maps etc.

Ability to communicate business and technical issues to both business users and technical users.

Experience in writing complex SQL queries to perform End-to-End validations and support Ad-hoc business requests.

Outstanding Data analysis skills including Data mapping from source to target database schemas, Data Cleansing and processing, writing data extract scripts/programming of data conversion and researching complex data problems via API.

Proficiency in Microsoft Excel, Microsoft PowerPoint and Microsoft Word.

SKILLS BASE

Reporting Tools Tableau, BI Publisher-Ad-Hoc, Oracle Bi Publisher

Databases Oracle, MySQL

Platform Toad, Oracle SQL Developer

EDUCATION

Bachelor of Engineering in Electronics &communication Engineering (2003-2007) Anna University, India

PROFESSIONAL EXPERIENCE

Company NSF INTERNATIONAL

Role Tableau developer August ’16 – Feb’ 21

NSF International Inc. is one of the largest Public health and safety company in product testing, inspection and certification organization based in Ann Arbor, Michigan.

Analyzed business requirements, system requirements, and data mapping requirement specifications interacting with client, developers and QA team.

Interacted effectively with the business team to get clarified on requirements questions.

Developed and executed test cases based on the requirements signed off.

Experienced in creating and setting up the test data for the different use cases in the functional spec.

Prepared the Test Plan and Testing Strategies for various projects.

Developed Tableau Reports and Customize the reports accordingly.

Validated the data in the reports by writing SQL queries.

Created and implemented Tableau best-practices on migrating and governing the dashboards in multiple environments.

Created and managed Sites, Users, Groups and Projects in Dev/QA/PROD environments.

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.

Projects Details:

Project 1: Material database: Where materials that are ingredients or inputs into other products or processes is certified. Many of these materials are used repeatedly by different customers in different products or processes. Currently these materials are used in new products and processes, and they do not have a system in place to track the review of these ingredients to avoid re-review each time the material is used again.

Project 2: SAM (Super allocation machine) is an audit scheduling tool and may be 20 people across the company will be scheduling the audit from this tool on daily basis. The admin will schedule the work for the auditors across the country.

Tools/Technologies: Tableau Desktop (2020.3, 10.3 & 9.3), TOAD, Oracle 12c, MS Office, Windows, MS Excel

Company IT AMERICA

Role Tableau Consultant JAN ’14 –JULY ‘16

Consulted with clients and internal stakeholders to gather requirements and plan milestones in the research, development, and implementation phases of the project lifecycle.

Working End-To-End between business and IT.

Assist development teams to maintain all data sources and data storage options.

Coordinate with application team and develop all ETL processes.

Provide an efficient interface with brand for all processes across various platforms.

Design all program specifications and perform required tests in same.

Prepare codes for all modules according to require specification and client requirements and prepare all required test plan.

Prepare all program and system implementation for all informatics programs.

Monitor all production issues and inquiries and provide efficient resolution for same.

Evaluate all functional requirements and map documents and perform troubleshoot on all development processes.

Collaborate with application groups to prepare effective solutions for all programs.

Documents all technical specifications and associate project deliverables.

Design all test cases to provide support to all systems and perform unit tests

Gives presentations and demoes the projects to the business, outside providers and offshore consultant.

Expert in communicating with the business, gathering the requirement, refining it and making them way more explicit to understand.

Updating the stories and writing the requirement in SQL. Creating the view/store proc then engineering the reports in Tableau.

Correctly working on Operational and Audit reporting where the requirement is to make the comparison reports between source and target systems and find out the fallouts of providers and networks and report to business via tableau reporting and SQL. reporting.

Overall, expert in coordinating the project and handling the complicated/high priority items.

Well versed in ad-hoc requests to get done.

Advance knowledge and experience on security related to any means of Tableau.

Have written the Unit Test Cases of the dashboards for users.

Written the User Manual for developed dashboards.

Expertise in live data testing with the data team to keep the project on track and move it in fast-track mode.

Tools/Technologies: Oracle 10g/11g, Oracle 9i, DB2, MS Office, Windows, MS Excel, Windows 2000/XP, SQL, TOAD, Flat Files, XML.

Company NOVATEUR ELECTRICAL & DIGITAL SYSTEMS

Role Functional Consultant May ’09 – Dec ‘12

Novateur is fast emerging as a first-choice global supplier for high quality electrical equipment.

Analyzed reports and fixed bugs in stored procedures using SQL.

Conducted performance tuning of complex SQL queries and stored procedures by using SQL using Toad.

Designed and developed Tables, Stored procedures, Triggers and SQL scripts for enhancements and maintenance of various database module.

Performed Unit Testing.

Performed for System Integration Testing.

Incident management and bugs fixation during User Acceptance Testing.

Tools/Technologies: SAP, ABAP, MS Office, Windows, MS Excel, Windows 2000/XP, SQL.

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