Abrar Admin

Olik Global

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 Experience:
 
 5-6 years |
 
 Location:
 
 Dhahran/Khobar, KSA &mdash; onsite only |
 
 Duration:
 
 3 months (extension possible) |
 
 Availability:
 
 Immediate
 
 
 
 Role Overview
 
 
 
 Build the data backbone of the MRO Inventory Optimization solution &mdash; ingestion, cleansing, transformation, and the optimization logic that turns raw SAP material master and inventory data into actionable outputs. You'll own pipelines from source through to the analytics and application layers.
 
 
 
 Must-Have &mdash; technical depth expected
 
 
 
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 Python: Production-grade code, modular design, packaging, logging, config management, unit testing (pytest); strong grasp of data structures and performance
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 Pandas / NumPy: Vectorized transformations, joins/merges, groupby/aggregation, handling large datasets, deduplication, type coercion, working with messy real-world MRO/master data
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 Airflow: Authoring DAGs, operators/sensors, scheduling and backfills, task dependencies, retries/SLAs, idempotent pipeline design, parameterization
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 BigQuery: Writing performant SQL, partitioning/clustering, cost-aware querying, loading/exporting data, working with nested/repeated fields
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 SQL: Advanced joins, window functions, CTEs, aggregation, query optimization across relational and warehouse engines
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 API development: Building and consuming REST APIs (FastAPI/Flask), request validation, pagination, integration with upstream systems (e.g., SAP-sourced data via CPI/OData)
 
 
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 Good-to-Have
 
 
 
 PySpark (distributed transforms), ML basics (forecasting/classification relevant to inventory optimization &mdash; EOQ, demand forecasting, slow-moving/obsolete stock detection), data quality frameworks (Great Expectations or similar), Docker, CI/CD.
 
 
 
 Scope of Work
 
 
 
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 Data ingestion from SAP material master and inventory feeds (via API/OData) and other sources into the warehouse
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 Data cleansing and master data processing &mdash; standardizing material descriptions, deduplication, classification, handling incomplete records
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 Build and orchestrate ETL pipelines (Airflow &rarr; BigQuery), ensuring reliability, idempotency, and data lineage
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 Implement inventory optimization logic (reorder points, safety stock, EOQ, criticality/ABC analysis, obsolescence flags)
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 Develop backend services / APIs exposing processed data to the UI and BI layers
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Data Engineer (Python)

Join Olik Global and explore 1   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

Olik Global

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Data Engineer (Python)