Pyspark Developer at Cognizant

Skill:  Pyspark

Experience: 6 to 9 years

Location: AIA Kochi

Responsibilities

• Develop and maintain scalable data pipelines using Python and PySpark.
• Collaborate with data engineers and data scientists to understand and fulfill data processing needs.
• Optimize and troubleshoot existing PySpark applications for performance improvements.
• Write clean, efficient, and well-documented code following best practices.
• Participate in design and code reviews.
• Develop and implement ETL processes to extract, transform, and load data.
• Ensure data integrity and quality throughout the data lifecycle.
• Stay current with the latest industry trends and technologies in big data and cloud computing.