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Business Data Analyst (Data Quality & Cleansing) 

  • Johannesburg
  • Salary: Market Related
  • Job Type: Contract
  • Sectors: Banking IT
  • Reference: 183362

Apply before Aug 07 2026 | 60 Days left

Apply

Vacancy Details

Employer: Praesignis (Pty) Ltd

Business Data Analyst (Data Quality & Cleansing)  

 

Overview 

We are seeking Business Data Analysts to support a data quality initiative within the client value chain. The focus of the role is to identify, analyse, and resolve inconsistencies in large and complex datasets, ensuring improved data accuracy, integrity, and usability across business processes. 

 

The successful candidates will play a key role in driving data cleansing activities and supporting improvements in overall data quality. They should also be able to apply strong analytical thinking and, where applicable, leverage advanced analytics or AI-assisted approaches to identify patterns, anomalies, and data issues. 

 

Key Responsibilities 

  • Analyse large datasets to identify inconsistencies, gaps, and data quality issues 
  • Perform data profiling, cleansing, and validation across multiple data sources 
  • Support remediation of data issues in collaboration with business and technical teams 
  • Identify trends, anomalies, and root causes within data sets 
  • Contribute to improving data quality and governance practices 
  • Work with stakeholders across the value chain to understand data challenges 
  • Where applicable, apply advanced analytics or AI-driven approaches to improve data quality detection and resolution 

 

Key Requirements 

  • Experience as a Business Data Analyst or similar role 
  • Strong background in data profiling, data quality, and data cleansing 
  • Experience working with large and complex datasets 
  • Strong analytical and problem-solving skills 
  • Proficiency in SQL or other data analysis tools 
  • Exposure to data governance or data management environments (advantageous) 
  • Ability to work with both business and technical stakeholders 
  • Exposure to advanced analytics or AI concepts (advantageous) 

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21 people have applied for this job. 190 people have viewed this job.

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© Careers24. All rights reserved.

About Careers24.com

  • Careers24 is a leading South African job portal that assists jobseekers from all sectors and experience levels to find and apply for vacancies from hundreds of South Africa’s leading companies. With over a million visitors a month, we are one of the most popular destinations to find employment online in South Africa.

    Our mission is to become the destination where every candidate can find an ideal job and where every company can find the perfect candidate. We are a proud member of the Media24 family and part of the Naspers group of companies.

Company

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