Python Data Engineer

Job Description

Python Data Engineer
Company

Response Informatics

Location

Chennai (Work From Office)

Employment Type

Full-Time

Experience Required

5–8 Years

Job Summary

We are looking for a skilled Python Data Engineer to design, develop, and maintain data pipelines and data warehouse solutions. The ideal candidate should possess strong expertise in Python, AWS, SQL, data modeling, and enterprise-scale data engineering practices.

You will be responsible for building reliable and scalable data platforms that support business intelligence, analytics, and reporting requirements.

Key Responsibilities
Data Engineering
Design, develop, and maintain scalable data pipelines.
Build ETL/ELT processes for data ingestion and transformation.
Ensure data quality, consistency, and reliability.
Database & SQL Development
Develop complex SQL queries and database solutions.
Work with Oracle and PostgreSQL databases.
Optimize query performance and data processing workflows.
Data Modeling
Design and implement enterprise data models.
Apply industry-standard modeling techniques including:
Third Normal Form (3NF)
Star Schema
Snowflake Schema
Define and maintain proper data grain and dimensional models.
Cloud Data Solutions
Build and manage data solutions on AWS.
Support cloud-native data processing and storage architectures.
Collaborate with infrastructure and analytics teams.
Analytics Support
Prepare datasets for reporting and business intelligence.
Support data integration initiatives across systems.
Ensure data governance and best practices are followed.
Required Skills
Programming
Python
Cloud Platform
AWS
Databases
Oracle
PostgreSQL
SQL
Data Engineering
ETL/ELT Development
Data Warehousing
Data Integration
Data Modeling
3NF
Star Schema
Snowflake Schema
Data Grain Concepts
Candidate Profile
Strong understanding of data architecture and data warehousing concepts.
Experience building enterprise-scale data pipelines.
Excellent SQL development and optimization skills.
Strong analytical and problem-solving abilities.
Ability to work with large datasets and complex business requirements.
Experience working in Agile development environments.

Email: navneet@responseinformatics.com