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Sr.bi Tableau Reporting Developer / Data Analyst Resume

Pleasanton, CA

SUMMARY:

  • Seeking a challenging position in an organization to increase my technical skills and expertise in Data Warehousing tools like Tableau 9x,10.1, Cognos 8 x 10.2, Cognos 10 .2 and Oracle database Cognos IBM Certified Professional with 11years of total IT industry experience analysis, design, testing, development and implementation of client/server applications
  • Having 13+ years of Data Warehousing technological experience in BI Reporting tool Cognos series Experienced in Administration, designing, development and deployment of Data Warehousing and Business Intelligence applications using Cognos 8.4 &10.2 CRN 1.2, Cognos IMR 7.1.2.4, and Analysis Tools such as Cognos Transformer & Power Play.
  • Have 4+ Years’ Experience Tableau BI Report. Have knowledge Hadoop Tableau BI Report 5 Years Having Tableau Expertise in Administration, designing, development and deployment. Have experience Administrative experience in Tableau Upgrade 8.3 to 9 .1 Administered user, user groups, and scheduled instances for reports in Tableau.
  • Having 7+ Years’ Experience in Dashboard Having 1+ Years’ Experience Big Data Hadoop, Hive, HDFS Extensive experience in Tableau as a Developer/ Administrator. Extensive Knowledge in Tableau server installation in Stand - alone/ cluster installations of Tableau Server Concepts like tabcmd, tabadmin, creating users, sites and projects.
  • Create ODC Connection to database Developed dash boards with rich Graphic visualizations, parameterized using Tableau. Experience implement SSO in Web Service Involved in installation of Tableau desktop 8.0, Tableau server Application software. Involved in creating dashboards and reports in Tableau 8.1.
  • Created report schedules on Tableau server. Administered user, user groups, and scheduled instances for reports in Tableau and documented upgrade plan from Tableau 8.0 to Tableau 8.1. Created incremental refreshes for data sources on Tableau server. Creating users, groups, projects, Data connections, settings as a Tableau Administrator Cluster Setup Extensively worked on Tableau Administrator and Tableau Server Implement Active Directory Extensive Tableau Experience in Enterprise Environment and Tableau Experience including technical support, troubleshooting, report design and monitoring of system usage. Successfully upgraded Tableau platforms in clustered environment and performed content upgrades.
  • Quick learner and excellent Team Player, ability to meet project deliverables on time Handled service requests for modification or changes in existing Report studio reports, Impromptu reports which are in Upfront Understanding in using Oracle queries and awareness in SQL server Strong development and analytical skills, proficiency in root cause data analysis, and Tableau Production Support project
  • Handled Offshore and onshore team and requirement gathering .and interacting with end user resolving problem, Good understanding of business process in Life sciences (Insurance and health care) Other Banking Finance Extensive Knowledge on other BI Report Business Object And ClickView Reporting Tool Good understanding of ETL process and RDBMS Concept A self-starter willing to tackle new and challenging problems and able to work in a fast-paced environment, with strong problem solving skills

SKILLS:

BI Tools: Cognos 7EP, Report Net MR 1.1, Cognos 8x, Cognos 10.1, 10.5, LCM (Life Cycle Manager, Business Objects, Qlik View, Tableau, Java, HTML Python, R, Hadoop (MapReduce) Crystal, OBIE

Databases: Oracle 9.x/10g/11g, SQL Server, MySQL DB2, Informix SSIS, SSRS

Domain: Insurance, Healthcare, Banking, Compliance and Federal Reporting Financial, Sales Manufacturing, Confidential

ETL: Knowledge on Informatica power center 9X, Data Stage, Remedy, Alteryx

PROFESSIONAL EXPERIENCE:

Confidential, Pleasanton, CA

Sr.BI Tableau Reporting Developer / Data Analyst

Responsibilities:

  • Working with business stake holders, gathering requirements and managing the delivery.
  • Prepared Dashboards using calculations, parameters, calculated fields, groups, sets and hierarchies in Tableau.
  • Used Sheet filters to produce multiple chart types in a single view.
  • Used calculated fields extensively for different logics for Trend, Extended price calculations for the different cost types and Used Set function manual.
  • Created Advanced grouping function.
  • Found efficient ways to make tables and graphs which were visually easy to understand and at the same time maintaining the accuracy of the core information content.
  • Analyzed user and business requirements attended periodic meetings for changes in the application requirements and documents. And created MV Data Belding and Data Transposing.
  • Created rich dashboards using Tableau Dashboard and prepared user stories to create compelling dashboards to deliver actionable insights.
  • Analyzed the source data and handled efficiently by modifying the data types.
  • Used excel sheet, flat files, CSV files to generated Tableau adhoc reports.
  • Generated context filters and used performance actions while handling huge volume of data. And tableau dashboards for sales with forecast and lines. User Java Script API to customize the views, selects, filters, date and time. Created dashboards with combination charts for clear understanding. Performed Data mapping, logical data modeling, created class diagrams and ER diagrams and used SQL queries to filter data.
  • Developed Tableau data visualization using Cross Tabs List Report, scatter plots, Pie chart, And Bar chart, water fall chat

Confidential, Charlotte, NC

Sr.BI Tableau Reporting Developer / Data Analyst

Responsibilities:

  • Reporting and specifically Basel Capital related experience preferred
  • Strong product knowledge with an understanding of how they are reported in various reports
  • Strong communications skills, written and verbal - significant interaction with offshore resources, LOBs, risk streams, senior managers, and with regulators
  • Ability to work on multiple priorities at the same time within tight deadlines, demonstrating excellent organizational skills
  • Users to interpret functional requirements into report specifications. Involving in writing complex SQL queries to verify data from Source to Target Performed data validation testing writing SQL queries
  • Performed Data mapping, logical data modeling, created class diagrams and ER diagrams and used SQL queries to filter data.
  • Developed Tableau data visualization using Cross Tabs, Heat Map, Box and Whisker charts, scatter plots, Pie chart, And Bar chart,
  • Used source data from excel bring data into Tableau. And Developed several analytical reports comprised of different data modeling techniques such as time series analysis, financial modeling, and trend mapping
  • Prepared and analyzed AS IS and TO BE in the existing architecture and performed Gap Analysis. Created workflow scenarios, designed new process flows and documented the Business Process and various Business Scenarios and activities of the Business from the conceptual to procedural level.
  • Analyzed User Requirement Document, Business Requirement Document (BRD), Technical Requirement Specification and Functional Requirement Specification (FRS)
  • Accountable for creating financial Reports and Dashboards. Application has been designed driver-based planning - an approach that bases financial forecast on operational drivers supports Companies performance management. Created rolling forecast based budgeting, this will help FP&A team to plan ahead and more often and updated forecast with actuals. Developed several data input forms for Capex, Workforce and Financial statement planning.
  • Handled Offshore and onshore team and requirement gathering .and interacting with end user resolving problem,
  • Connected Tableau server to publish dashboard to a central location for portal integration.
  • Worked with Business Analyst and the Business users to understand the user requirements, layout, and look and feel of the application to be developed.
  • Created LOD calculations according to the report specifications.
  • Performance tuned the Reports and Involved in unit testing of the reports.
  • Provided support Analyzed the Report Test Data used for Unit and Integration Testing. Used Set function manual and automation. And Created Advanced grouping function. And Handled Performance Recording and analyzer.
  • Created complete test cases, test plans, test data, and reporting status ensuring accurate coverage of requirements and business processes tableau 10.5
  • Preparing Dashboards using calculations, parameters, calculated fields, groups, sets and hierarchies in Tableau.
  • Generated Dashboards with Quick filters, Parameters and sets to handle views more efficiently.
  • Built dashboards for measures with forecast, trend line and lines.
  • Created different KPI Using Calculated key figures and Parameters.
  • Built visual analytics using business intelligence tool (Tableau) for project deliverables to derive actionable intelligence from end results
  • Working with team of developers designed, developed and implement a BI solution for Sales, Product and Customer KPIs., Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server.
  • Created action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau. Restricted data for particular users using Row level security and User filters.
  • Developed Tableau visualizations and dashboards using Tableau Desktop. And multiple data sources using Data Blending.

Environment: Tableau Desktop 10 .5. Tableau Server 10.5 MS Office Suite, MS Excel Oracle SQL

Confidential, Austin, TX

Sr.BI Tableau Reporting Developer / Data Analyst

Responsibilities:

  • Developed, Production Supported, Upgraded, Tested, Migrating Cognos Report to tableau.
  • Updated the System Requirement Specification (Ticket) with the change requests.
  • Connected Tableau server to publish dashboard to a central location for portal integration.
  • Worked with Business Analyst and the Business users to understand the user requirements, layout, and look and feel of the application to be developed.
  • Created LOD calculations according to the report specifications.
  • Performance tuned the Reports and Involved in unit testing of the reports.
  • Provided support Analyzed the Report Test Data used for Unit and Integration Testing. Used Set function manual and automation. And Created Advanced grouping function. And Handled Performance Recording and analyzer.
  • Created complete test cases, test plans, test data, and reporting status ensuring accurate coverage of requirements and business processes And Migrating Cognos Report 10.2 to tableau 10.5
  • Preparing Dashboards using calculations, parameters, calculated fields, groups, sets and hierarchies in Tableau.
  • Generated Dashboards with Quick filters, Parameters and sets to handle views more efficiently.
  • Generated context filters and data source filters while handling huge volume of data.
  • Built dashboards for measures with forecast, trend line and lines.
  • Published Workbooks by creating user filters so that only appropriate teams can view it.
  • Created different KPI Using Calculated key figures and Parameters.
  • Developed Tableau data visualization using Cross Tabs, Heat Map, Box and Whisker charts, scatter plots, Pie chart, And Bar chart,
  • Used source data from ETL bring data into Tableau. And Developed several analytical reports comprised of different data modeling techniques such as time series analysis, financial modeling, and trend mapping
  • Built visual analytics using business intelligence tool(Tableau) for project deliverables to derive actionable intelligence from end results
  • Working with team of developers designed, developed and implement a BI solution for Sales, Product and Customer KPIs., Building, publishing customized interactive reports and dashboards, report scheduling using Tableau server.
  • Created action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau. Restricted data for particular users using Row level security and User filters.
  • Developed Tableau visualizations and dashboards using Tableau Desktop. And multiple data sources using Data Blending.
  • Performance tuned the Reports and Involved in unit testing of the reports

Environment: Tableau Desktop 10x .2.3.5 Tableau Server 10x.2.3.5, ETL Informatica, MS Office Suite, MS Excel Oracle SQL, IBM Cognos10.2

Confidential, Deloitte

Sr.BI Tableau Developer /Data Analyst

Responsibilities:

  • Defined, Created, and managed business specifications, technical specifications, and another project documentation for applications development. and Performed and documented gap analysis.
  • Created both logical and physical design of a database and ran the reports.
  • Created various Prompts, Conditions and Filters to improve the report performance By means of Detailed and summary filters, created various reports.
  • Created Tableau scorecards, dashboards using stack bars, bar graphs, scattered plots, geographical maps.
  • Worked on motion chart, Bubble chart, Drill down analysis using tableau desktop. And Data Source created and modified.
  • Monitored performance on the application and Scheduling Reports according to the client Request.
  • Participated in the Business and Specifications requirements gathering sessions and convert it into Design specifications.
  • The Design specifications ranges from High Level Design to Application level designs and (Cross) Application Interface agreements specifications.
  • Performed Analysis of Data, Data sets and Asset classes in order to bring data into the central repository.
  • Monitoring ETL jobs and connecting data into Tableau
  • Handled Tableau admin activities granting access, managing extracts and Installations.
  • Generated Dashboards 5zwith Quick filters, Parameters and sets to handle views more efficiently.
  • Published Workbooks by creating user filters so that only appropriate teams can view it.
  • Assisted in business requirements gathering process, including working with end.
  • Users to interpret functional requirements into report specifications. Involving in writing complex SQL.
  • Queries to verify data from Source to Target Performed data validation testing writing SQL queries.

Environment: Tableau Desktop 9.3 Tableau Server 9.3, Oracle SQL, Alteryx, crystal

Confidential, NY

BI Tableau Developer / Data Analyst

Responsibilities:

  • Developed, Production Supported, Upgraded, Tested.
  • Updated the System Requirement Specification (Ticket) with the change requests.
  • Connected Tableau server to publish dashboard to a central location for portal integration.
  • Handled Tableau server Administration to publish dashboard to a central location for portal integration.
  • Worked with Business Analyst and the Business users to understand the user requirements, layout, and look and feel of the application to be developed.
  • Data blending implemented on EMPI databases and generated interactive dashboards.
  • Created adhoc reports to users in Tableau by connecting various data sources.
  • Handled Tableau admin activities granting access, managing extracts and Installations.
  • Generated Dashboards 5zwith Quick filters, Parameters and sets to handle views more efficiently.
  • Published Workbooks by creating user filters so that only appropriate teams can view it.
  • Implemented Tableau 8.3 to 9.0 Upgrade.
  • Handled Installation and server maintained and back up, User security, coordinate Different Project team.
  • Played role Onsite SME handling offshore team. Requirement gathering and involved Business Analysis, document creation, report functional documents.
  • Accommodated new and existing business requirements. Assist in business requirements gathering process, including working with end Users to interpret functional requirements into report specifications.
  • Provided support Analyzed the Report Test Data used for Unit and Integration Testing.
  • Used Set function manual and automation. And Created Advanced grouping function. And Handled Performance Recording and analyzer.
  • Created complete test cases, test plans, test data, and reporting status ensuring accurate coverage of requirements and business processes.
  • Created various Prompts, Conditions and Filters to improve the report performance By means of Detailed and summary filters, created various reports in Report Studio reports

Environment: Tableau Desktop 8.3Tableau Desktop 9.0 Tableau Server 9.0, Informatica9.0 Oracle SQL, MS Office Suite, Alteryx

Confidential, Portland

Sr.BI Tableau Developer / Data Analyst

Responsibilities:

  • Interacted with business stake holders, gathering requirements and managing the delivery.
  • Prepared Dashboards using calculations, parameters, calculated fields, groups, sets and hierarchies in Tableau.
  • Used Sheet filters to produce multiple chart types in a single view.
  • Used calculated fields extensively for different logics for Trend, Extended price calculations for the different cost types and Used Set function manual. And Created Advanced grouping function.
  • Found efficient ways to make tables and graphs which were visually easy to understand and at the same time maintaining the accuracy of the core information content.
  • Analyzed user and business requirements attended periodic meetings for changes in the application requirements and documents. And Alteryx was used for Data Belding and Data Transposing.
  • Created rich dashboards using Tableau Dashboard and prepared user stories to create compelling dashboards to deliver actionable insights.
  • Analyzed the source data and handled efficiently by modifying the data types.
  • Used excel sheet, flat files, CSV files to generated Tableau adhoc reports.
  • Generated context filters and used performance actions while handling huge volume of data. And tableau dashboards for sales with forecast and lines. User Java Script API to customize the views, selects, filters, date and time. Created dashboards with combination charts for clear understanding.
  • Played role Onsite SME handling offshore team. Requirement gathered and involved Business Analysis, document creation, report functional documents.
  • Connected Tableau server to publish dashboard to a central location for portal integration.
  • Created visualization for logistics calculation and department spend analysis.
  • Performed Parallel Testing or Production Testing, which ensures that the new system will perform correctly in a production environment and interface correctly with other production systems.

Environment: Tableau Desktop 8.0 / 8.2V/8.3 Tableau Server 8.0/8.2V/8.3, Alteryx version 4.0.2.1 MS Office Suite, Oracle SQL MS Excel, q1, SSIS

Confidential

Sr. BI Tableau Consultant

Responsibilities:

  • Developed, Production Supported, Upgraded, Tested.
  • Updated the System Requirement Specification (Ticket) with the change requests.
  • Supported for User Acceptance testing and fixing defects. Fixed bugs were documented in the Excel sheet. 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.
  • 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.
  • Effectively used data blending, quick filters, actions, hierarchy features in tableau.
  • Analyzed the data using statistical features in tableau to develop Trend Analysis reports.
  • Experience in assisting users in creating and modifying worksheets and data visualization dashboards And Scheduled frequency and time to refresh data for the data sources are publishes or extracted to server.
  • Developed different kinds of reports (pivots, charts, tabular) using global and local Filters.
  • As Tableau Administrator: Report and Migration and Deployed Reports from One Dev to UAT and UAT to Production. And Data Source creation and modification, Monitors performance on the application and Scheduling Reports according to the client Request Users. And Designed, developed and supported Tableau report.
  • Supported for User Acceptance testing and fixing defects. Fixed Defects were documented in the Excel sheet.
  • As Tableau Administrator: Report and Migration and Deployed Reports from One Dev to UAT and UAT to Production. And Data Source creation and modification, Monitors performance on the application and Scheduling Reports according to the client Request Users. And Designed, developed and supported Tableau report.
  • Created rich dashboards using Tableau Dashboard and prepared user stories to create compelling dashboards to deliver actionable insights.
  • Analyzed the source data and handled efficiently by modifying the data types.
  • Used excel sheet, flat files, CSV files to generated Tableau adhoc reports.
  • Wrote complex SQL queries to verify data from Source to Target.
  • Performed data validation testing writing SQL queries. Also involved in performance process testing.

Environment: Tableau Desktop 7 & 8.1, Tableau Server, MS Office Suite, Oracle SQL Server R2, MS Excel

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