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Tableau/SSIS Developer
- MSys Inc. (Hartford, CT)
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****Hybrid * Webcam interview; very long term project; initial PO for 1 year with multiyear extensions ***Need 1 reference
In this role, the following services are required:
+ 1. Develops Tableau Reports.
+ 2. Assist in the design and development of the database architecture including relational data structures, data marts, data dictionaries and logical and physical data models.
+ 3. Develop strategies for data acquisitions, data quality and data discrepancy.
+ 4. Assist in migration and integration of data and processes from legacy systems to new applications and new technologies.
+ 5. Develop and maintain efficient, well documented custom SQL scripts, stored procedures, triggers using Microsoft T-SQL in accordance with defined business rules and requirements to support application development.
+ 7. Must have the ability to access data stored in a variety of database management systems such as DB2, SQL Server and other.
+ 8. Design, develop and implement ETL/ ELT solutions for data ingestion, cleansing, business rules execution and Data Distribution.
+ 9. Implementing Data Analytics best practices in designing data modeling, ETL Pipelines, Near time data solutions.
+ 10. Coordinate with Business Analyst and users to validate requirements.
+ 11. Implementing solutions to integrate external data with inhouse data.
+ 12. Perform tests and validate data flows and prepare ETL processes according to business requirements.
+ 13. Designing and implement a data conversion strategy from legacy to new platforms.
+ 14. Perform design validation, reconciliation and error handling in data load processes.
+ 15. Optimize SSIS Package execution and SQL execution to optimize data load performance.
+ 16. Design SSIS packages using data exchange tasks such as File transfer and Secured File transfer. Ability to import and export files from FTP/SFTP.
+ 17. Involvement in all stages like Requirements gathering, Data mapping, Data extraction, Data loading, Data testing, Troubleshooting, documentation, performance optimization and maintenance.
+ 18. Development of different kind of reports using Tableau as per user requirement and deploying to report server/ integrated SharePoint report server.
+ 19. Experience using dynamic grouping fields, dynamic group sorting, on-demand sub reports, drill down and summary reports, and creating cross tab reports highlighting key summary information.
Skills
+ A 10 or more years of prior experience demonstrating the following knowledge and skills:
+ + 1. More than 5 years of Experience with Tableau.
+ 2. More than 5 years of experience writing complex SQL queries
+ 3. More then 5 years Expertise with TSQL, SSRS, SSIS or Talend
+ 4. Experience with debug and improve query performance
+ 5. Experience with deploying SSIS packages using git check-in, setting up environmental variables and creating respective jobs in SQL Agent.
+ 7. Experience with Transact-SQL and stored procedures desired.
+ 8. Experience with creating, deploying and maintaining of Tallend reports.
+ 9. Experience with code control/version Team Foundation.
+ 11. Strong problem solving, cross-functional analysis and forward-thinking abilities
+ 12. Flexibility to adapt to changing situations, handle multiple tasks, and meet tight deadlines
Additional Preferred Qualifications:
1. Experience with Salesforce
2. MuleSoft.
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