Arunkumar Es Email & Phone Number

Hyderabad, Telangana, India

Analytics expert with experience on Looker, Tableau, Cognos Analytics and Planning Analytics TM1

• Deliver End-to-End design and deployment of Tableau Dashboards. • Participate in business discussions with the users and create Wireframe requirement documents from which the dashboards are created. • Perform extensive GAP analysis in the project as there were numerous 'As-Is' and 'To-Be' conditions.• Source Data from Data ware house(Teradata, DB2), Operational Systems(Oracle) and BIGDTDA environment through Hive ODBC connections.• Create action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau.• Develop Advanced Tableau workbooks from multiple data sources using Data Blending.• Automate Tableau Data refresh using Standard and Non Standard method using TABCMDS and Windows Batch.• Handle Tableau Data extracts created from Data blending Tool Alteryx/Tableau PREP/BIGDATA• Provide support to Tableau Admin in performing administrator for setting up port for Tableau URL and also assisted migrate the tableau server from non SSL port to a SSL port• Create solution driven dashboards using different chart types like Crosstab's, Heat/Geo Pie/Bar Charts, Circle Views, Line/Area Charts, Scatter Plots, Bullet Graphs, and Histograms, Sankey diagram, Likert Charts in Tableau Desktop. • Contribute to Design & deployment of Dashboards rich in Graphic visualizations with Drill Down feature & Parameters.• Implement Tableau Solutions by adopting Analytics best practices• Administer user, user groups, and schedule updates for reports in Tableau Server. • Grant permissions and perform other admin activities on Tableau server. • Create Scripts using in tab commands for developing scripts for tableau server backup and restoring.

Tableau Suite • Deliver End-to-End design and deployment of Tableau Dashboards. • Participate in business discussions with the users and create Wireframe requirement documents from which the dashboards are created. • Perform extensive GAP analysis in the project as there were numerous 'As-Is' and 'To-Be' conditions.• Source Data from Data ware house(Teradata, DB2), Operational Systems(Oracle) and BIGDTDA environment through Hive ODBC connections.• Create action filters, parameters and calculated sets for preparing dashboards and worksheets in Tableau.• Develop Advanced Tableau workbooks from multiple data sources using Data Blending.• Automate Tableau Data refresh using Standard and Non Standard method using TABCMDS and Windows Batch.• Handle Tableau Data extracts created from Data blending Tool Alteryx/Tableau PREP/BIGDATA• Provide support to Tableau Admin in performing administrator for setting up port for Tableau URL and also assisted migrate the tableau server from non SSL port to a SSL port• Create solution driven dashboards using different chart types like Crosstab's, Heat/Geo Pie/Bar Charts, Circle Views, Line/Area Charts, Scatter Plots, Bullet Graphs, and Histograms, Sankey diagram, Likert Charts in Tableau Desktop. • Contribute to Design & deployment of Dashboards rich in Graphic visualizations with Drill Down feature & Parameters.• Implement Tableau Solutions by adopting Analytics best practices• Administer user, user groups, and schedule updates for reports in Tableau Server. • Grant permissions and perform other admin activities on Tableau server. • Create Scripts using in tab commands for developing scripts for tableau server backup and restoring.

Cognos Analytics Suite:• Provide Data Engineer solutions by reporting/configuring/administrating IBM Open Pages through Cognos Analytics • Extending the Data Model Created by Crystal Computing to create Dashboards and report extracts.• Create Cognos solutions in using Cognos 11.x, Cognos 10x Analytics, Framework Manager, Query Studio, Report Studio, Active Reports, Cognos Connection• Build Complex Cognos Reports and Dashboard • Crate reports & Dashboards using multidimensional data sources (OLAP structure) • Handle Cognos administration tasks (creating data-source connections, scheduling reports and deployment of packages and reports). • Develop and maintain Cognos Analytics reports and dashboards by Interacting with Product owner (for Design discussions)• Manage the design, development, testing, troubleshooting and deployment of COGNOS Frame work Manger Models, Cube Structures, Reports and Dashboards.• Worke on Performance Tuning of Reports and Transformer Cubes loads.• Map client's requirements and provided them the best BI solutions including evaluation of options, definition of scope of project, and finalization of project requirements• Review project test and implementation schedules; monitored, documented, and reported the current status of defects for each testing cycle and overall project to the management • Direct software testing including test planning, development of test strategy, creation of test scripts / test cases, execution of test cases, risk & defect management• Perform COGNOS Administration to resolve problems in COGNOS transformer such as log file clearing, and helped to solve the problem of reports generated in excel sheet tabs

TM1 Suite:• Build Models using Planning Analytics TM1 2.0 /TM1 10.2• Develop TM1 cubes, TM1 reporting solutions, using Turbo Integrator processes, Performance modeler • Implement and Business logic using TM1 Rules and Feeders• Develop TM1 reports using TM1 perspectives and Planning Analytics Excel. • Work on TM1 cloud migration project (Report remediation and TI process performance improvement through Hustle code) • Cube Structures building using COGNOS PowerPlay Transformer (Cubes) and using them through PowerPlay Studio. • Work on Performance Tuning on Existing Cubes available in COGNOS Transformer and Cognos TM1 load. • Connect Cognos TM1 cubes to Cognos Analytics and created Complex Dashboards and Reports.

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