Snowflake Developer

Bengaluru, Karnataka, India

2 months ago

Applicants: 0

SQL Performance Optimization & Query Tuning Python JSON Parquet

Salary Not Disclosed

3 weeks left to apply

Job Description

Job Title: Snowflake Developer Experience: 6?10 Years Location: Bangalore/Mumbai/Chennai/Pune Employment Type: Contract to Hire (C2H) Primary skills: SnowSQL & Advance SQL, Expertise, Performance Optimization & Query Tuning, Python Development & Integration Overview Seeking an experienced Snowflake Developer with strong expertise in data engineering, SQL optimization, and Python integration . Must have hands-on experience in at least two Snowflake implementations (migration or greenfield). Key Skills & Requirements Expert in SQL/SnowSQL , DDL/DML operations, CTEs, joins, and window functions. Strong in handling semi-structured data (JSON, Avro, Parquet, XML). Proven experience in query performance tuning , warehouse sizing, clustering keys, and caching. Skilled in analyzing and optimizing queries using EXPLAIN and Query Profile . Proficient in Python , Snowpark for Python , and developing UDFs/stored procedures . Experience integrating Snowflake with data pipelines and automation workflows. Responsibilities Design, build, and optimize Snowflake-based data solutions . Write efficient SQL/SnowSQL queries and implement tuning strategies. Develop Python-based ETL/ELT processes and automation scripts. Collaborate with teams to deliver scalable, cost-effective data solutions. Monitor, troubleshoot, and enhance data pipeline performance.