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Informatica Developer Data Warehousing & ETL

Data Science Technologies

 

Mc Lean, VA, USA

Posted On: 2 days ago
Experience: 8+ years
Availability: Onsite
Openings: 1
Category: Informatica Developer
Tenure: Contract - Corp-to-Corp
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Description

You will design, build, and optimize enterprise data integration and data warehouse solutions.

This role is hybrid.

Responsibilities

  • Design, develop, and maintain ETL workflows using Informatica PowerCenter or Cloud.
  • Implement data loading strategies for large-scale structured and semi-structured data.
  • Develop efficient SQL queries, stored procedures, and tune performance for optimal data processing.
  • Design and implement data comparison and reconciliation mechanisms to ensure data quality.
  • Optimize ETL pipelines for scalability and participate in code reviews and production support.

Required Skills

  • 8+ years of experience as an Informatica Developer in enterprise data warehouse environments.
  • Strong expertise in SQL (Oracle, SQL Server, PostgreSQL) including performance tuning.
  • Deep understanding of data warehouse concepts (ETL/ELT, OLAP/OLTP, dimensional modeling).
  • Hands-on experience in data loading techniques (incremental loads, CDC, batch, streaming).
  • Strong knowledge of data comparison and reconciliation mechanisms for large data sets.
  • Experience with ETL performance optimization and error handling.
  • Familiarity with cloud data platforms like BigQuery or Google Cloud Platform.
  • Ability to work in Agile teams and collaborate with technical stakeholders.

Education

Any Gradute

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