Snowflake Developer

Job description

TCS Walk-in at Kolkata- Ecospace Date- 25-Jul-26 JD

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 ET L/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 <td valign="top" style="width:330.7pt;border-top:none;border-left: none;border-bottom:sol

Qualifications

BACHELOR OF ENGINEERING