Required Skills

- 7-10 years of experience in data-centric development and engineering projects.
- Experience with Cloud Data Warehouses (Snowflake preferable).
- Expert-level SQL proficiency (Advanced Joins, CTEs, Window Functions, and Recursive Queries).
- Mastery in writing and debugging high-performance Stored Procedures and SQL UDFs.
- Deep knowledge of SQL performance tuning, query profiling, and execution plan analysis.
- Expertise in Data Modelling (Star Schema, Snowflake Schema) and physical implementation.
- Proven track record of building robust ELT/ETL pipelines for complex transformations.
- Strict adherence to Positive Data Practices (Data Quality checks, Lineage, and Metadata management).
- Technical leadership in translating business requirements into optimized, production-grade SQL code.

Preferred Skills





- Hands-on experience with Snowflake (Warehouses, Tasks, Streams, and Time Travel).
- Experience with Reltio MDM (Match/Merge rules, Survivorship, and L3 models).
- Solid understanding of Master Data Management (MDM) and "Golden Record" concepts.
- Proficiency in handling Semi-structured data (JSON, XML) directly through SQL.
- Familiarity with Data Governance, security standards (RBAC), and SQL version control.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Big Data Lead (Navi Mumbai)
🏢 Hexaware Technologies
📍 Navi Mumbai