Senior Informatica Developer

Tata Consultancy Services
Cranford, UK
Closing date
14 Oct 2020

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Technology & New Media
Contract Type
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Job Description :

Role: Senior Informatica Developer

Job Type: Permanent

Location: London, UK

Job Purpose and primary objectives for Senior Informatica Developer Role

Senior Informatica Developer is responsible for the following:
  • Participate as a key member of the data integration team to install, configure, and program applications and associated data-marts per business requirements.
  • Develop ETL Code using Informatica and other allied tools
  • Responsible for detailed design, development, unit testing, integration testing of ETL code
  • Analyze and resolve data quality issues
  • Optimize and automate existing ETL and data-flow processes inclusive of file imports/exports, data-mart population and data-refresh processes.
  • Assist in identification and resolution of data quality and performance related issues.
  • Provide guidance in the utilization of development techniques and tools to management and staff members promoting a high standard of execution.
  • Maintain business intelligence systems data dictionaries, schema documentation, and jobs inventory for the business intelligence systems team.
  • Hands on experience in developing Informatica mappings and reusable components.
  • Strong knowledge in data warehousing concepts.
  • Understand Logical and Physical data modeling best practices and techniques
  • Experience in developing slowly changing dimensions, error handling and performance tuning.

Mandatory Skills required for Senior Informatica Developer role:
  • Experience into Informatica Data Integrator
  • Experience into Informatica Power Center
  • Experience into SQL
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