Techmango Technology Services Private Limited

Data Engineer

• Design and maintain scalable, efficient, and well-partitioned schemas in MSSQL, Redshift, and Snowflake.
• Architect and optimize complex queries, stored procedures, indexing strategies, and partitioning for large datasets.
• Build, monitor, and maintain data pipelines that ensure timely and accurate delivery of data to internal and external consumers.
• Own and enforce data refresh SLAs, ensuring availability, consistency, and reliability across production and reporting environments.
• Collaborate with software engineers, analysts, and DevOps teams to ensure data models and queries align with product and reporting requirements.
• Proactively identify and remediate performance bottlenecks, slow queries, and data inconsistencies.
• Implement and manage database change workflows using schema migration/versioning tools.
• Define and promote best practices for data access, security, compliance, and observability.

Senior Data Engineer, AWS Redshift