Experience: 5 to 13 years
Location: Bangalore & Hyderabad
Primary Skills: Python, Pyspark, SQL
Job Description
- 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.
- Troubleshoot and resolve performance, scalability, and data quality issues.
- Contribute to data platform modernization and best practices.
Skills
- 5–13 years of experience in Data Engineering or related roles.
- Strong hands-on experience in Python development.
- Proven experience with PySpark for large-scale data processing.
- Strong knowledge of SQL, including query optimization and performance tuning.
- Exposure to or working knowledge of Scala.
- Experience working with cloud-based or enterprise data platforms.
Strong analytical, problem-solving, and communication skills.
Preferred Skills
Experience with data warehousing and ETL frameworks.
- Exposure to cloud platforms such as Azure, AWS, or GCP.
About Cognizant:
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.
Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
