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Infosys Limited Logo
ETL Developer with Python

Infosys Limited

 

St. Louis, Missouri, United States

Posted On: 30+ days ago
Experience: 4+ years
Availability: Onsite
Openings: 1
Category: ETL Developer
Tenure: Contract - Corp-to-Corp
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Description

You will design, build, and maintain ETL pipelines using Python and SQL to support data warehousing initiatives.

This role is on-site.

Responsibilities

  • Develop and maintain ETL processes using Python and Informatica Power Center.
  • Write complex SQL and PL/SQL scripts for database objects, including tables, views, and constraints.
  • Perform data analysis, mapping, and cleaning routines for OLAP and OLTP environments.
  • Collaborate within SDLC using Waterfall and Agile methodologies.

Required Skills

  • 4+ years of experience in IT and ETL development.
  • Strong proficiency in Python, including RESTful APIs and HTTP modules.
  • Expert SQL skills: Normalization, Stored Procedures, Joins, Keys, and Indexes.
  • Experience with Oracle DB and MongoDB.
  • Familiarity with AWS and data warehousing concepts.
  • Proficiency in PL/SQL.
  • Knowledge of SDLC practices.

Education

Bachelor's degree

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