COCognizant Technology Solutions India Pvt Ltd
Python with Pyspark and SQL
Kolkata ₹9-11 LPA Posted 3 Nov 2026
FULL TIME
Performance Tuning
snowflake
Etl
Data Integration
Query Optimization
+5 more
Job Description
Qualifications
- Demonstrate proficiency in Snowflake Tasks, with proven ability to automate data workflows.
- Exhibit expertise in Snowflake Streams to support real-time data processing capabilities.
- Possess strong skills in Snowflake SQL to enable complex data manipulation and actionable insights.
- Have experience with Snowpipe to support efficient data ingestion.
- Show ability to work collaboratively in a hybrid work model, balancing remote and in-office responsibilities.
- Display excellent problem-solving skills to address technical challenges effectively.
- Maintain a proactive approach to learning and integrating new Snowflake features.
Responsibilities
- Design and implement efficient data solutions using Snowflake Tasks to streamline data processing workflows.
- Develop and maintain Snowflake Streams to ensure real-time data capture and processing capabilities.
- Utilize Snowflake SQL to run complex queries and data transformations that enhance data accessibility and insights.
- Implement Snowpipe to enable seamless data ingestion and ensure timely, accurate data availability.
- Collaborate with cross-functional teams to understand data requirements and translate them into technical specifications.
- Optimize Snowflake architectures for performance and scalability to deliver robust data solutions.
- Provide technical guidance and support to junior developers, fostering a collaborative and innovative environment.
- Conduct regular code reviews to ensure alignment with best practices and maintain high-quality standards.
- Troubleshoot and resolve technical issues related to Snowflake implementations to minimize downtime and disruptions.
- Stay current on the latest Snowflake features and industry trends, integrating them into existing solutions.
- Document technical processes and solutions to ensure knowledge transfer and continuity.
- Participate in continuous improvement initiatives to enhance the efficiency and effectiveness of data processing.
