Senior Data Modeler

170 - 210 PLN/ godz./ godz.B2BB2B (netto)

SeniorZdalnie·GliwiceFull-time·B2B

#476178·Dodano wczoraj·0

Źródło: justjoin.it

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Tech Stack / Keywords

Data modelingSQLData Warehousedimensional modeling

Podsumowanie oferty

As a Senior Data Modeler, you will support data modeling and analytics initiatives for a complex, multi-entity organization, enabling reliable enterprise reporting. You will design standardized data models, analyze source data, and establish business definitions, using SQL and dimensional modeling.

Wymagania

Key Requirements & Technologies:

Proven hands-on experience in relational and dimensional data modeling using Kimball or Inmon methodologies.
Advanced proficiency in SQL for data exploration, profiling, and query optimization.
Practical experience with enterprise data modeling tools such as erwin Data Modeler or ER/Studio.
Solid understanding of Data Warehousing, Data Lakehouse architectures, and modern ETL / ELT patterns.
Familiarity with Power BI or Tableau from a reporting and semantic model perspective.
Strong communication skills in English (minimum B2/C1) for international stakeholder collaboration.

Obowiązki

Your Responsibilities:

Develop and maintain conceptual, logical, and physical data models for priority business domains.
Design dimensional models, defining fact tables, dimensions, granularity, and historical change tracking (SCD).
Perform source data profiling and analysis using SQL to identify data quality anomalies and modeling gaps.
Create and maintain source-to-target mappings, transformation rules, and standardized business definitions.
Collaborate with Data Architects, Data Engineers, Data Governance teams, and business stakeholders to validate data models against reporting requirements.

Inne informacje

A mandatory one-week on-site onboarding in Riyadh is required.
Start date: ASAP.

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