Senior Data Scientist - AI Focus

Placements24; Rustenburg; On-site; ZAR 1,000,000 - 1,300,000; Full time

Benefits offered by this job

Salary and bonus structure

AI project work

Medical and retirement benefits

Professional development opportunities

Collaborative growth environment

Job summary

Placements24 is seeking a Senior Data Scientist in Rustenburg to lead AI-driven analytics initiatives. You will extract insights from complex datasets, build predictive models, and deploy AI solutions that influence strategic decisions.

You will collaborate with stakeholders and engineering teams, applying advanced statistical methods and modern ML techniques to deliver measurable business impact while advancing data governance and best practices.

Qualifications

• Master's degree or PhD in Statistics, CS, Mathematics, or related quantitative field.
• 5+ years of professional experience as a Data Scientist with significant AI/ML experience.
• Proficiency in Python or R, including libraries like Pandas, NumPy, Scikit-learn, TensorFlow, or PyTorch.
• Strong understanding of statistical modeling, hypothesis testing, and experimental design.
• Experience with data visualization tools and techniques.
• Excellent problem-solving abilities and a proactive approach to data challenges.

Responsibilities

• Analyze large datasets to identify trends, patterns, and actionable AI insights.
• Develop, train, and validate advanced ML and deep learning models.
• Design and implement A/B tests and experiments to evaluate model performance.
• Communicate analytical findings clearly to technical and non-technical audiences.
• Collaborate with software engineers to integrate data science models into production systems.
• Contribute to data governance and best practices within the organization.

Skills

Statistical modeling

Hypothesis testing

Experimental design

Problem solving

Communication

Education

Master's or PhD in a quantitative field

Tools

Python

R

Pandas

NumPy

Scikit-learn

TensorFlow

PyTorch

Job description

About the Role

Our client in Rustenburg is seeking an experienced Senior Data Scientist with a strong focus on Artificial Intelligence to join their innovative analytics team. You will be responsible for extracting valuable insights from complex datasets, developing predictive models, and deploying AI-driven solutions that solve challenging business problems. This role requires a deep understanding of statistical methods, machine learning techniques, and a passion for leveraging data to drive strategic decisions. You will work closely with business stakeholders and engineering teams to translate data into actionable outcomes, contributing to the company's competitive edge.

Key Responsibilities

• Analyze large, complex datasets to identify trends, patterns, and actionable insights relevant to AI applications.
• Develop, train, and validate advanced machine learning and deep learning models.
• Design and implement A/B tests and other experimental frameworks to evaluate model performance.
• Communicate complex analytical findings and recommendations clearly to both technical and non-technical audiences.
• Collaborate with software engineers to integrate data science models into production systems.
• Contribute to the development of data governance and best practices within the organization.

Requirements

• Master's degree or Ph.D. in Statistics, Computer Science, Mathematics, or a related quantitative field.
• 5+ years of professional experience as a Data Scientist, with significant experience in AI/ML.
• Proficiency in Python or R, including libraries like Pandas, NumPy, Scikit-learn, TensorFlow, or PyTorch.
• Strong understanding of statistical modeling, hypothesis testing, and experimental design.
• Experience with data visualization tools and techniques.
• Excellent problem-solving abilities and a proactive approach to identifying and addressing data challenges.

Benefits

• Attractive salary and bonus structure.
• Opportunity to work on impactful AI projects within a key industry.
• Comprehensive medical, retirement, and other benefits.
• Professional development opportunities and support for attending conferences.
• A collaborative and growth-oriented work environment in Rustenburg .
• On-site amenities and support for career advancement.