PROFESSIONAL SUMMARY

• 13+ years of Data Warehousing experience in the Power BI, Cognos, Tableau and Talend.  
• Designing the Reports and Dashboards as per client requirement and created the reports using Excel files and different data sources in Power BI.
• Imported data from SQL Server DB, Excel to Power BI application to generate reports and dashboards.
• Created various types of filters as per requirement of client in PBI.
• Modified the existing reports and dashboards in Power BI.
• Development using DAX in Power BI to develop dashboards.
• Created complex reports utilizing the features like Hierarchy, Drill functionality, calculated fields, Parameters, Sets, Groups.
• Created Parameters to achieve desired functionality.
• Performance improvement steps on Power BI reports with data validation and verification.
• Well-versed and strong experience in developing reporting applications using Cognos BI, Framework Manager, Query Studio, Report Studio and Cognos Connection, Power BI, and Tableau. 
• Extensively used ETL methodology for performing Data Profiling, Data Migration, Extraction, Transformation and Loading using Talend and designed data conversions from source systems relational sources like flat files, XML and Mainframe Files
• Created different transformations for loading the data into Oracle database e.g., Source Qualifier, transformation, Update Strategy, Lookup transformation, Rank transformations, Expression, Aggregator and Sequence Generator.
• Worked on Mapping Designer, Mapplet Designer, Transformation Developer, Warehouse Designer, Workflow Manager and Workflow Monitor.
• Experience in creating Job lets in TALEND for the processes which can be used in most of the jobs in a project like to Start job and Commit job.
• Knowledge on Tableau Desktop. Preparing Dashboards using calculations, parameters in Tableau. 
• Has the ability to effectively manage multiple projects at the same time.
• Skilled in planning, designing, developing, and deploying framework model with experience of both relational & multidimensional database design using Data Modeling tool (Framework Manager).
• Have worked with multiple domains - Human resource projects such as Total Benefit Outsourcing, MMIS (Medicaid Management Information System) and Banking Sector as RMPM (Relationship Manager Portfolio Manager) HSBC Bank etc.
• Understanding of relational databases like Oracle, SQL Server, Sybase and DB2.