Snowflake Data Analyst
Tata Consultancy Services
Job Description
Snowflake Data Analyst
Location: Bangalore / Chennai
Experience: 6-10 Years
We are looking for an experienced Snowflake Data Analyst with strong expertise in data analysis, data warehousing, and cloud-based data platforms. The ideal candidate should have hands-on experience working with Snowflake, SQL, BI tools, and data modeling to deliver actionable business insights.
Key Responsibilities:
- Analyze large datasets to identify trends, patterns, and business insights.
- Design, develop, and optimize Snowflake data models and data marts.
- Write complex SQL queries for data extraction, transformation, and analysis.
- Collaborate with business stakeholders to gather reporting and analytics requirements.
- Develop and maintain dashboards and reports using BI tools.
- Ensure data quality, integrity, and governance across data platforms.
- Perform data validation, reconciliation, and root cause analysis.
- Support data migration and modernization initiatives.
- Work closely with data engineers and business teams to improve data accessibility and reporting capabilities.
Required Skills:
β Snowflake Data Warehouse
β Advanced SQL
β Data Analysis & Reporting
β ETL/ELT Concepts
β Data Modeling & Data Warehousing
β Power BI / Tableau / Looker
β Python (Preferred)
β Cloud Platforms (AWS/Azure/GCP)
β Data Validation & Quality Assurance
β Stakeholder Management
Preferred Skills:
- Snowflake Performance Tuning
- Data Governance
- Dimensional Modeling
- Data Migration Projects
- Agile/Scrum Methodology