TCS is Hiring for Snowflake Developer
Experience Range: - 5 – 10 Years
Job Locations: Visakhapatnam
Skills and Experience Required:
- 5–10 years of experience in developing and implementing data solutions using Snowflake.
- Strong proficiency in SQL for complex queries, stored procedures, and performance tuning.
- Hands-on experience in ETL/ELT development, data ingestion, and transformation using Snowflake features (Stages, Streams, Tasks).
- Familiarity with Snowflake architecture—virtual warehouses, micro-partitions, Time Travel, and data sharing.
- Experience integrating Snowflake with multiple data sources (on-prem databases, APIs, cloud storage like AWS S3/Azure Data Lake).
- Knowledge of performance optimization techniques and cost management in Snowflake.
- Exposure to Python or other scripting languages for automation and orchestration.
- Understanding of security best practices—RBAC, masking, encryption, and compliance standards.
- SnowPro Core certification preferred.
- Strong problem-solving and communication skills.
- Excellent communication, presentation, and interpersonal skills.
- Experienced in working in a customer facing role.
Responsibilities
- Develop and maintain data pipelines for ingestion, transformation, and loading into Snowflake.
- Implement optimized SQL queries and stored procedures for analytics and reporting.
- Integrate Snowflake with various data sources ensuring secure and reliable data flow.
- Apply best practices for performance tuning and cost optimization of virtual warehouses.
- Implement security measures including RBAC, data masking, and encryption.
- Collaborate with data engineers and architects to deliver scalable and efficient solutions.
- Troubleshoot and resolve issues related to data ingestion, transformation, and query performance.
- Document technical solutions and provide support for deployments and enhancements.
- Stay updated on Snowflake features and enhancements to improve solution capabilities.
