Statistical jobs in Johannesburg, Gauteng
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- The Focus GroupJohannesburg, Gauteng
- Develop and prototype statistical models and machine learning algorithms.
- R18 000 - R21 000 (neg.).
- You’ll work on building models, uncovering insights, and…
- Discovery Ltd.Sandton, Gauteng 2196
- Build and refine statistical, machine learning, and causal models.
- Proficiency in Python for data analysis, statistical modelling, and machine learning.
- View all Discovery Ltd. jobs - Sandton jobs
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- Discovery Ltd.Sandton, Gauteng 2196
- Statistical hypothesis testing, experimental design, predictive analytics and machine learning, using statistical or advanced modelling tools.
- Discovery Ltd.Sandton, Gauteng 2196
- Statistical hypothesis testing, experimental design, predictive analytics and machine learning, using statistical or advanced modelling tools.
- The Focus GroupSandton, Gauteng
- Strong analytical and statistical knowledge with an understanding of the latest machine learning algorithms for both structured and unstructured data.
- Talent EngineBryanston, Gauteng 2191
- Solid understanding of statistical concepts and machine learning techniques, with practical application in business environments.
- BankservAfricaJohannesburg, Gauteng 2001
- Establish and maintain coding standards, statistical reporting methodologies, and data analysis best practices.
- Service providers, industry bodies & vendors.
- BDO South AfricaIllovo, Gauteng
- Perform statistical analysis, model benchmarking, backtesting and sensitivity testing.
- Knowledge of statistical modelling techniques, including regression…
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- Munich ReJohannesburg, Gauteng
- Working knowledge of statistical and mathematical methods and analysis.
- Location Johannesburg, South Africa Job type Full-Time Work mode Hybrid Job level…
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- TBWA South AfricaSandton, Gauteng
- Understanding of statistical concepts and ability to interpret statistical analysis.
- This role drives people analytics and data-driven insights that enable HR…
- Ditshaba Management HoldingsGauteng
- Prepare people management statistical analysis reports to assist management with decision-making.
- Reporting to the Manager: Human Capital Information Systems,…
- TALENT SEARCH STAFFING SOLUTIONSIsando, Gauteng
- Skilled in ERP system data entry & maintenance, proficient in advanced Excel functions for statistical analysis and stocktaking.
- Read and write in English.
- The Focus GroupSandton, Gauteng
- Experience supporting analytical, statistical, or machine learning models.
- The Agricultural Valuation & Machine Learning Model SME will provide specialist…
- SanlamJohannesburg, Gauteng
- Develop, maintain, and enhance actuarial pricing models using appropriate statistical and actuarial methodologies.
- Problem Solving and Decision Making.
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- Ditshaba Management HoldingsGauteng
- Proficiency in Microsoft Excel and data visualisation or reporting tools such as Power BI, and familiarity with statistical, survey or database tools.
- WTWJohannesburg, Gauteng
- Solid understanding of statistical methods, data analysis, data interpretation, insight generation, and presentation.
Job Post Details
Data Scientist Entry Level (Contract)
The Focus Group
·
4.4
Johannesburg, Gauteng
R18 000 - R21 000 a month
-
Internship
Data Scientist Entry Level (Contract)
Job details
R18 000 - R21 000 a month
Internship
Johannesburg, Gauteng
Full job description
The Focus Group
Johannesburg, 8809
30 August 2025
Intern / Graduate
R18 000 - R21 000 (neg.)
Contract
Cost To Company
On-site
1 - 3 years
Skills
AWS
Big Data
Data
Data Wrangling
Machine Learning
Microsoft Azure
PySpark
Python
R
Statistics
Industries
Banking
Financial Services
Job Description
About the Role
Our client is looking for a curious, analytical, and collaborative Junior Data Scientist to join their growing data team. You’ll work on building models, uncovering insights, and helping drive data-driven decisions across the organization
Key Responsibilities
- Develop and prototype statistical models and machine learning algorithms
- Conduct exploratory data analysis (EDA) and feature engineering
- Collaborate with BI teams and analysts to present actionable insights
- Deploy, monitor, and maintain ML models in production
- Stay updated on emerging tools and techniques under senior mentorship
- Promote a culture of continuous improvement and data-driven thinking
- Contribute to a collaborative and innovative team environment
Required Skills & Tools
- Programming: Python, R, MATLAB
- Big Data: Hadoop, Spark, Hive
- Data Wrangling & Visualization
- Statistical Modeling & Predictive Analytics
- Version Control: Git (preferred)
Preferred Qualifications
- Bachelor’s degree in a STEM field (Mathematics, Statistics, Computer Science, etc.)
- Master’s or PhD is a plus
- Certifications in Data Science (Coursera, SAS, etc.)
- Familiarity with Cloud Platforms (AWS, Azure)
- Exposure to DevOps or Data Engineering practices
Soft Skills
- Strong communication and problem-solving abilities
- Agility and openness to innovation
- Passion for continuous learning
- Team-oriented and collaborative mindset
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