Senior Data Quality & Warehouse Architect (Remote)

Mentor Talent Acquisition; South Africa; Remote; ZAR 360,000 - 600,000; Full time

Benefits offered by this job

Fully remote from SA

Market-related package

Job summary

Mentor Talent Acquisition in South Africa leads a data-driven data landscape project for an Irish retail operation. You join at the start of a three-year programme, working fully remotely from South Africa to map, profile and cleanse data sources, and help design a unified reporting layer that enables end-to-end visibility across retail, supply chain and operations.

The role requires strong SQL, data profiling, and experience delivering BI-ready data.

Qualifications

• 5+ years as a Data Analyst across multiple source systems
• Strong SQL – profile data yourself
• Real data profiling and quality assessment experience
• Data cleansing and remediation, including fixing at source
• BI tool production standard – Power BI, Tableau or Qlik
• Comfortable building without an existing data model, warehouse or reporting layer
• Track record of working well in a distributed team across countries and functions
• Based in South Africa with the right to work here

Responsibilities

• Map the current data landscape and every source system with Business Analysts
• Profile every source – ownership, completeness and accuracy
• Perform data cleansing and integrity work at source
• Feed findings back into process design
• Provide limited ad hoc analysis while discovery runs
• Quantify improvement opportunities with measured numbers
• Support data warehouse build, AI automation, and new reporting

Skills

Data profiling

SQL

BI tools

Data cleansing

Distributed teams

South Africa resident

Tools

Power BI

Tableau

Qlik

Job description

Mentor Talent Acquisition in South Africa leads a data-driven data landscape project for an Irish retail operation. You join at the start of a three-year programme, working fully remotely from South Africa to map, profile and cleanse data sources, and help design a unified reporting layer that enables end-to-end visibility across retail, supply chain and operations.

The role requires strong SQL, data profiling, and experience delivering BI-ready data.