2022 37 Mid-level Data Analyst

1 week ago


Johannesburg, South Africa Data Centrix Full time

Requirements
- Minimum 5 years in a data-centric environment working in either SQL Data-Warehousing,
- Analytics or as a dedicated Data-Modeller.
- Above average TSQL and SQL server skills.
- Logical, and Physical Data-Modelling Expertise.
- Experience with Forward and Reverse Engineering of Existing Databases.
- Good understanding of Star Schemas, Snowflake Schemas, and Kymbal Methodology.
- ï- Skilled at formulating Dimensions, measures and attributes and building multi-dimensional
- models.
- Experienced with metadata-modelling.
- Experience with Data-Governance principles and Data-Cleansing.
- Experienced at key-formulation: primary keys, foreign-keys, alternate-keys, surrogate-keys,
- indexes, delta-control.
- Experience of working with Data-Modelling tools.
- Some exposure to Cloud computing.
- Exposure to mining production and operations data would be beneficial


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