Data Scientist
2 First Place, Cnr Simmonds & Pritchard Streets, Johannesburg, 2001, South Africa
ZAR 240K-300K (estimate) Entry-level Full Time
Tasks
- Analyze and query large datasets for fraud patterns
- Build real time fraud scoring and decisioning systems
- Collaborate across engineering operations and product teams to deliver solutions
- Develop machine learning models for fraud detection and prevention
- Ensure compliance with regulatory audit and risk frameworks
- Modernize payments ecosystems using data and AI
- Optimize fraud detection accuracy and reduce false positives
- Use Python and SQL to build scalable data solutions
Perks/Benefits
- N/A
Skills/Tech-stack
AWS | Anomaly Detection | Azure | Big Data | Big data analytics | Data analytics | Fraud Detection | GCP | Graph analytics | Hadoop | Kafka | Machine Learning | Model Deployment | PyTorch | Python | Real Time | Real-time Scoring | SAS | SQL | Scikit-learn | Spark | Supervised Learning | TensorFlow | Unsupervised Learning
Education
Bachelor of Engineering | Bachelor of Science | Master of Science
Roles
Related jobs
-
Data Scientist ZAR 400K-420KAdvanced Excel | Data Visualization | Integration Services | Machine Learning | Microsoft PowerEmployee assistance programme | Learning and development programmes | Medical aid | Provident fund | Subsidized lunchMid-level Full TimeJohannesburg, South Africa23h ago
-
Data Scientist - Assistant Manager (AQR) ZAR 348K-420KCause analysis | Cloud Computing | Data Governance | Data Transformation | Data VisualizationMid-level Full TimeMidrand, GP, South Africa3d ago
-
AI Data Scientist ZAR 300K-420KAutomation workflows | Experimentation | Language Models | Language Processing | Large Language ModelsMid-level Full TimeGP, ZA, 21964d ago
-
Pricing Actuarial Data Scientist Short Term Insurance ZAR 480K-600KActuarial modeling | Data Science | Machine Learning | Predictive Analytics | Pricing modelsSenior-level Full TimeAbsa Call Centre Auckland Park, South …5d ago
-
Data Scientist ZAR 400K-420KAdvanced Excel | Data Visualization | Data analytics | Machine Learning | Power BILearning and development programsMid-level Full TimeJohannesburg, South Africa6d ago
-
Agile | Artificial Intelligence | Dashboards | Data Analysis | Data PipelinesMid-level ContractPretoria, South Africa7d ago
-
Mid-level Full TimeCape Town, South Africa7d ago
-
Group Specialist: People Data Analytics ZAR 300K-420KAgile | Cloud Computing | Data Mining | Data Modeling | Data ScienceMid-level Full TimeJohannesburg, ZA10d ago
-
Senior Data Scientist (OVA5666) ZAR 780K-1200KApache Spark | Azure Data | Azure Data Lake | Azure Data Lake Storage | Azure KubernetesSenior-level Full TimeJohannesburg, South Africa11d ago
-
Decision Scientist ZAR 450K-650KAmazon Web Services | Azure | Classification | Data Analysis | Logistic RegressionSenior-level Full TimeSandton, ZA13d ago
-
Lead Data Scientist, Fraud Modelling ZAR 600K-780KA/B | A/B Testing | Anomaly Detection | B testing | Behavioral clusteringFlexible working | Free Coursera subscription | Gym reimbursement | Health and wellness benefits | Home internet allowanceSenior-level Full TimeCape Town17d ago
-
Senior Data Scientist ZAR 780K-920KAWS | Azure | Cloud platform | Data Modeling | Data VisualizationSenior-level ContractJohannesburg, South Africa18d ago
-
Senior Data Scientist (Advanced Coding Focus) ZAR 660K-800KAWS | Algorithms | Azure | Data Structures | GCPSenior-level Full TimeAbsa Towers West, South Africa18d ago
-
Data Science & Pricing Graduate ZAR 180K-240KBigQuery | Data Management | Data Visualization | Hypothesis Testing | LookMLEntry-level Contract Full TimeCape Town, Western Cape, South Africa19d ago
-
Data Scientist ZAR 300K-420KAnomaly Detection | Azure AI | Azure ML | Azure OpenAI | ClassificationCollaborative work environment | Flexible work arrangements | Inclusive workplace | Opportunities for departmental leadership | Training and developmentMid-level Full TimeSouth Africa24d ago
-
NumPy | Pandas | PyTorch | Python | Scikit-learnAutonomy | Career progression path | Cross-functional collaboration | MentorshipMid-level Full TimeJohannesburg, South Africa27d ago
-
Mid-level Full TimeJohannesburg, South Africa27d ago
-
Amazon Web Services | Apache Spark | Batch Processing | Cloud ML | ComplianceSenior-level ContractPretoria, South Africa28d ago
-
Data Scientist (Senior) ZAR 840K-960KAWS Redshift | Amazon S3 | Apache Airflow | Azure Data | Azure Data FactorySenior-level Full TimeBellville, South Africa1mo ago
-
Entry-level Full TimeJohannesburg, South Africa1mo ago
-
AI Implementation Expert ZAR 745K-860KAPI Integration | Azure Machine Learning | Azure OpenAI | ChatGPT | Copilot StudioSenior-level Full TimeSouth Africa1mo ago
-
Senior Data Scientist ZAR 745K-920KAI/ML | Azure Databricks | Data Modeling | Data Pipelines | Data VisualizationOnsite work availabilitySenior-level ContractJohannesburg, South Africa1mo ago
-
Data Scientist ZAR 700K-780KAI Services | API Monitoring | Analytics and reporting | Azure AI | Azure AI ServicesSenior-level Full TimeJohannesburg, South Africa1mo ago
-
Lead Data Scientist ZAR 720K-840KAWS | Big Data | Data Mining | Data Standardization | Data TransformationHybrid workSenior-level Full TimeBellville, South Africa1mo ago
-
AWS | Amazon QuickSight | Amazon S3 | Amazon SageMaker | Azure DevOpsSenior-level Full TimeSandton, South Africa1mo ago