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Key Responsibilities

Data Warehouse Design & Development


  • Design and develop dimensional and/or normalized data models (e.g., star/snowflake) to support enterprise reporting and analytics.
  • Implement and maintain DWH layers (staging, integration/core, and presentation/marts).
  • Establish and maintain data standards (naming conventions, keys, reference/master data alignment).


ETL/ELT Development (Data Pipelines)


  • Build and maintain ETL/ELT pipelines to ingest data from multiple sources (ERP, operational systems, flat files, APIs).
  • Develop reusable transformations using SQL and ETL tools to standardize business logic and KPIs.
  • Schedule, monitor, and optimize jobs for reliability and performance (incremental loads, CDC where applicable).


Data Quality, Controls, and Governance Support


  • Implement automated data quality checks (completeness, validity, duplicates, reconciliations).
  • Perform root cause analysis for data issues and work with business/IT stakeholders to resolve upstream causes.
  • Document data lineage, mapping specifications, and transformations to support auditability and trust.
  • Support data governance practices (certified datasets, definitions, and KPI alignment).


Required Qualifications


  • Bachelor’s degree in Computer Science, Information Systems, Data Engineering, or equivalent practical experience.
  • 3–6 years of hands-on experience in ETL/ELT and data warehousing.
  • Strong SQL (advanced queries, performance tuning).
  • Proven experience designing and implementing DWH data models.
  • Experience integrating ERP/data (e.g., Oracle JDE or similar ERP) is highly desirable.
  • Working knowledge of data quality frameworks and reconciliation methods.
  • Strong documentation skills.


Technical Skills


  • SQL (advanced): performance tuning, indexing concepts, query optimization
  • Data warehousing concepts: staging → core → marts, dimensional modeling
  • ETL/ELT tooling : SSIS.
  • RDBMS experience (any of): SQL Server, DB2, Snowflake, etc.

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