Deep experience with the design and development of Tableau visualization solutionsCreated Interactive Dashboard, worksheets using Tableau with primary and secondary data sources using data blending where primary and secondary data sources linked by specified relationshipsExtract data from Terada and create data sources using Data warehousing conceptsCreate action filters, parameters and calculations for preparing dashboards and worksheets in TableauHands-on development assisting users in creating and modifying worksheets and data visualization dashboardsDefined best practices for Tableau report developmentExperience with creation of users, groups, projects, workbooks and the appropriate permission sets for Tableau server logons and security checksPreparing workbooks using calculations, parameters in TableauUnderstanding of relational database structures, theories, principles, and practicesThe ability to interact professionally with a diverse group, including executives, managers, and LOBGathering necessities and comprehension the source systems to actualize DW/BIData Analysis and giving proposals to higher administrationPresent the investigation to inside and outer groups and Explain information from a business point of view and importance to Key Performance Indicators (KPI)Interacted with Business Analysts and Data Modelers and characterized Mapping reports and Design process for different Sources and TargetsDeveloped and audited SQL questions to validate data and Using Tableau extract to perform offline investigationBlended data from different information sources by utilizing connecting component as a part of Tableau DesktopDeveloped perspectives using modern counts like Table estimations, Logical computations, date figuring, and Trend LinesDeveloped Views and intelligent Dashboards using Parameters, Filters, Actions, Bar/Bullet/Dual Axis graphs, Area/Geo/Heat maps, scramble plots/Bubble Charts and so forth, in Tableau Desktop

Actively involved in gathering requirements from end users, involved in modifying various technical & functional specificationsMentored business power users to create reports/dashboards using tableau desktopCreated Dashboards with interactive views, trends and drill downsPublished Workbooks and Dashboards to the Tableau serverCombined visualizations into Interactive Dashboards and publish them to the webCreated groups and users in Tableau serverUpgraded Workbooks and Dashboards from Tableau 7 to 8 Implemented new features in Tableau 8 to the existing Workbooks and Dashboards Designed and developed various analytical reports from multiple data sources by blending data on a single worksheet in Tableau Desktop Utilized advance features of Tableau software like to link data from different data sources together on one dashboard to filter data in multiple views Involved in new KPI generation for Scorecards. Data collection and leveraging on data manipulation teams for required data Developed complex SQL scripts for Tera data database for creating BI layer on DW for tableau reporting Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server Created actions, parameters, Filter (Local, Global) and calculated sets for preparing dashboards and worksheets using Tableau

Extensively participated in discussions of BI team with business team and BA to get requirements Involved in enhancements for existing dashboards by optimizing the workbooks Created a Supply Chain Dashboard using Tableau in which the Order Booking and Shipments were visualized at each step Created 'Order Netting Dashboard' using Tableau by which we can visualize Order Booking trends Validated data by comparing the data with different data sources using EXCEL and fixed the data issues Created user training documents to educate the Users to make the use of Tableau Dashboards effectively Extensive use of SQL queries for loading data and creating data extracts Analyzing the customer retention details based on regions and customer segments using bar charts and tree maps Worked on various internal projects for different departments like QA and Sales Team Organized user demos on Tableau server features like printing workbooks and email subscriptions Created Tableau workbooks using Oracle as data source Performed tuning of SQL queries to optimize the dashboards Created dashboard using parameters, sets, groups and calculations Created action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau.Environment: Tableau Desktop, Tableau server, Oracle 11g, PL/SQL and Windows.

Handled Tableau admin activities granting access, managing extracts and scheduling of the dashboards Generated Dashboards with Quick filters, Parameters and sets to handle views more efficientlyPublished Workbooks by creating user filters so that only appropriate teams can view it Analyzed the source data and handled efficiently by modifying the data types Generated context filters and used performance actions while handling huge volume of data Generated Tableau dashboards for sales with forecast and reference lines Generated Tableau dashboards with combination charts for clear understanding Participated in meetings, reviews, and user group discussions as well as communicating with stakeholders and business groups Defined best practices for Tableau report development Executed and tested required queries and reports before publishing Provided support for Tableau developed objects and understand tool administrationWorked in Tableau environment to create dashboards like weekly, monthly, daily reports using Tableau desktop & publish them to Tableau Server Tested dashboards to ensure data was matching as per the business requirements and if there were any changes in underlying dataEnvironment: Tableau 7.0, Tableau Server, MS SQL, Oracle, MS Office, MS Visio

Responsibilities: Performed data consistency and performance tuning effectively with SQL Profiler, Index Tuning Wizard Used SQL Server Reporting services for creating, editing and scheduling various reports Created and maintained database objects, created complex Stored Procedures, Triggers, Cursors, Tables, Views and SQL Joins and other statements for various applications Created various reports using SQL Reporting Services Developed complex reports, which are migrated from different reporting tools Analyzed the existing application programs and tuned SQL queries using Execution plan, SQL performance Monitor, SQL Profiler Created and wrote database objects such as tables, indexes, views, procedures, functions, triggers, SQL code with proper grants to all the users and roles Interacted with developers on various aspects ranging from usage of utilities to SQL performance, test data and general troubleshooting SQL performance tuning by modifying SQL or adding/changing indexes Created and automating the regular jobs Prepared the reports for the day-to-day as well as weekly/monthly purposes in various formats like MS Excel, PDF, HTML, and XML etc Integrated Stored Procedures to generate the ReportsEnvironment: MS SQL Server 2008, T-SQL, DTS, MS Access, Flat files, Windows XP