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Data Scientist

Annie Mercer
Data & AnalyticsJohannesburg, South Africa
 

Our client is looking for a Mid-Level Data Scientist to join our growing Data Science team.

We’re looking for someone with formal qualifications in a quantitative field and at least 2 years’ experience in data analysis, statistical modelling, and machine learning model design. This role is ideal for a candidate who enjoys working with complex datasets, building behaviour-focused models, and turning data into clear, actionable business insight.

Requirements:

  • Formal qualification in Data Science, Statistics, Mathematics, Computer Science, Economics, or a related quantitative discipline
  • 2+ years’ experience in data analysis and model design
  • Strong Python and SQL data analysis skills
  • Strong understanding of statistical methods
  • Experience developing and deploying machine learning models
  • Ability to analyse complex datasets and identify meaningful patterns and opportunities
  • Strong communication skills, with a focus on storytelling through data to drive business decisions

Bonus experience

  • Exposure to the financial services sector
  • Experience working in developing economies

What you’ll do

  • Analyse large and complex datasets to uncover trends, behaviour, and opportunities
  • Design, build, and refine behaviour-focused machine learning models
  • Support model deployment and ongoing improvement
  • Translate technical findings into practical recommendations for business stakeholders
  • Work closely with cross-functional teams to deliver data-driven outcomes

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