Python, Pyspark, SQL
Telangana, KarnatakaFull-time5–13 yrsPosted 1 week ago
Closed
Senior data science role at Cognizant in Telangana and Karnataka. Needs 5+ years.
About the role
Develop and optimize data processing solutions using Python and PySpark. Write complex and high-performing SQL queries for data extraction, transformation, and analysis. Work with large datasets and distributed computing frameworks to support data engineering initiatives. Collaborate with architects, analysts, and business stakeholders to deliver data-driven solutions.
What you'll do
- Design, develop, and maintain scalable data pipelines and ETL processes
- Develop and optimize data processing solutions using Python and PySpark
- Write complex and high-performing SQL queries for data extraction, transformation, and analysis
- Work with large datasets and distributed computing frameworks to support data engineering initiatives
- Collaborate with architects, analysts, and business stakeholders to deliver data-driven solutions
What you need
- SQL
- Python
- Spark
- ETL
- Scala
Good to have
- Data warehousing
- AWS
- GCP
- Azure