Simha S.

Tableau Developer

, India

Experience: 4 Years

Simha

Tableau Developer

USD / Year

Start Date / Notice Period end date:

4 Years

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About Me

Over 4+ years of working experience in IT industry as a BI Developer, Tools including Tableau 9/10/2018 and Cognos 10 with strong knowledge on Data warehousing concepts
Over ...
Over 3+ years of Experience in Tableau Desktop for designing and developing the Tableau Visualization, Reporting, Analysis and Deploying the Reporting solutions using Tableau Server.
Excellent understanding of concepts like Star-schema, Snowflake schema using fact and dimension tables.
Involved in requirement gathering from user through meetings, understanding the business from end user and technical perspective.
Extensive knowledge in all phases of Software Development Life Cycle SDLC (Requirement Analysis, Design, Development, Testing and Documentation) and various methodologies like Agile and Scrum.
Extensive experience in data importing and designing dashboards from various databases like Oracle, MS SQL Server, MS Access, Excel and client applications.
Designed and developed various analytical reports from multiple data sources by Blending data on a single worksheet in Tableau Desktop.
Experienced in creating different visualizations using Bars, Lines and Pies, Maps, Scatter plots, Gantts, Bubbles, Bullets, Heat maps, Donut, Bar in Bar charts, etc.
Worked broadly with Advance investigation Actions, LOD's, Spatial Maps, Image Processing, Table Calculations, Parameters, Trend Lines, Sets, Bins, Clustering, Filters.
Experience in using the Tableau Server Product for publishing the dashboards to server, creating users, Groups, security and Content Restriction.
Scheduled the published dashboards from Tableau Server on weekly basis and project migration using Tab Admin.
Worked on complex reports using Conditional block, Cascading prompts and created repots using various charts in Report studio.
Extensive Knowledge on Data Warehousing Concepts, writing SQL Queries and BI testing with BI Validator Tool.
Highly enthusiastic and persuasive with excellent Personal Relationship skills and Committed to learning new technologies quickly.

Skills

Positions

Full-Stack Developers

Portfolio Projects

Description

SuperValu, Inc. is an American retailing company. The corporation, headquartered in the Minneapolis suburb of Eden Prairie, Minnesota, has been in business for over a century. It is the third-largest food retailing company in the United States.Our Project aim to designed and developed complex Dashboards, Pivots, Reports, Charts and Data models using Tableau Designer.

Roles & Responsibilities:

· Involved in all phases (SDLC) of this project from planning, requirement gathering, design, develop, test and implementation.

· Extensively involved in identifying and solving the problems by coordinating with leads in emergency and normal issues to meet the goals.

· Added Refreshing Button for the dashboard to reset all filters to default at dashboard level

· Designed the Trellis Chart to Perform the Distribution Analysis.

· Created Complex workbooks and Dashboards by connecting to multiple data source using data blending.

· Created Tableau scorecards, dashboards, Heat maps using show me functionality.

· Created complex data Views Manually using multiple measures, also used sort, Filter, group, Create Set functionality.

· Worked creating Aggregations, calculated Fields, Table calculations, Totals, percentages.

· Published the developed dashboard, reports on the Tableau Server so that the end users having access to the server and can view the data.

· Scheduled the published dashboards from Tableau Server on weekly basis

· Monitoring daily jobs and make sure of them completed successfully.

Environment: Tableau Desktop, Tableau Server, SQL Server, MS Excel, Windows 7

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http://supervalu.com/

Description

Involved in all phases (SDLC) of this project from planning, requirement gathering, design, develop, test and implementation.
Extensively involved in identifying and solving the problems by coordinating with leads in emergency and normal issues to meet the goals.
Added Refreshing Button for the dashboard to reset all filters to default at dashboard level
Designed the Trellis Chart to Perform the Distribution Analysis.
Created Complex workbooks and Dashboards by connecting to multiple data source using data blending.
Created Tableau scorecards, dashboards, Heat maps using show me functionality.
Created complex data Views Manually using multiple measures, also used sort, Filter, group, Create Set functionality.
Worked creating Aggregations, calculated Fields, Table calculations, Totals, percentages.
Published the developed dashboard, reports on the Tableau Server so that the end users having access to the server and can view the data.
Scheduled the published dashboards from Tableau Server on weekly basis
Monitoring daily jobs and make sure of them completed successfully.