Hiring: Data Modeler – Midstream Oil & Gas Experience: 6–8 years Notice Period : Immediately to 15 days Location: India Required Qualifications 6 years of data modeling experience (conceptual, logical, physical), including dimensional modeling and normalized/3NF design. Direct experience in midstream oil & gas — hands-on exposure to at least one of: pipeline scheduling/nominations, volumetric measurement and allocations, gas/liquids balancing, terminal or storage operations, or regulatory reporting Robust SQL skills and experience modeling for a cloud data warehouse (Snowflake, Redshift, BigQuery, or similar). Practical experience with dbt (or a comparable transformation framework) — understands how models translate into source()/ref() dependencies, tests, and documentation. Solid grasp of Kimball-style dimensional modeling (star schema, slowly changing dimensions, conformed dimensions, factless facts) and when to use Data Vault or 3NF instead. Experience with data modeling tools (erwin, ER/Studio, SqlDBM, dbdiagram, or similar)



and producing clear ER diagrams for both technical and business audiences. Comfortable working directly with business SMEs to extract and formalize business rules into a data model — this role requires translating ambiguous operational knowledge into structured schemas, not just implementing a spec handed to you. Understanding of data governance fundamentals: metadata management, data lineage, data quality rules, and stewardship. Preferred Qualifications Experience with Informatica IDMC (or similar ETL/ELT and CDC replication tooling) and understanding of how ingestion patterns (batch vs. CDC) affect downstream model design. Experience with Airflow or another orchestration platform, and how DAG design affects data freshness and dependency management for the models you own. Exposure to medallion/lakehouse architecture (Bronze/Silver/Gold) and the tradeoffs of layering conformed business models vs. raw ingestion. Prior experience in a data governance or data steward capacity.

📌 Data Modeler (India)
🏢 Teamware Solutions
📍 India