Principal Data Scientist

Our client, a leading analytics and insights firm, is looking for an exceptional Principal Data Scientist to join their innovative team, ideally located in or near Polokwane. This is a senior role focused on developing advanced statistical models and machine learning algorithms to solve complex business problems. You will lead projects from conception to deployment, leveraging large datasets to extract actionable insights and drive data-informed decision-making across the organization.

The ideal candidate will have a strong academic background in a quantitative field, extensive experience in applying data science techniques to real-world challenges, and a passion for pushing the boundaries of predictive analytics. You will mentor junior data scientists, contribute to the company's data strategy, and play a key role in shaping our client's analytical capabilities. This is a fully remote position, offering flexibility while maintaining a high level of impact.

• Develop and implement sophisticated statistical models and machine learning algorithms.
• Analyze large, complex datasets to identify trends, patterns, and insights.
• Design and execute A/B tests and other experiments to validate hypotheses.
• Build and deploy predictive models for various business applications (e.g., customer segmentation, forecasting, risk assessment).
• Communicate complex findings and recommendations clearly to both technical and non-technical stakeholders.
• Mentor and guide junior data scientists and analysts.
• Stay abreast of the latest advancements in data science, machine learning, and AI.
• Collaborate with engineering teams to integrate models into production systems.
• Define data requirements and work with data engineers to ensure data quality and availability.
• Contribute to the overall data strategy and best practices within the organization.

• Ph.D. or Master's degree in Statistics, Computer Science, Mathematics, Physics, or a related quantitative field.
• 7+ years of hands-on experience in data science, with a focus on machine learning and statistical modeling.
• Proficiency in programming languages such as Python or R, and relevant libraries (e.g., scikit-learn, Tensor Flow, PyTorch, Pandas).
• Experience with big data technologies (e.g., Spark, Hadoop) and SQL.
• Strong understanding of experimental design and causal inference.
• Demonstrated ability to translate business problems into data science solutions.
• Excellent communication, presentation, and storytelling skills.
• Experience mentoring team members.
• Ability to work independently and manage multiple projects simultaneously.
• Previous experience working remotely is a plus.
• Proximity to Polokwane is not required for this remote role.

Our client offers a highly competitive salary and bonus structure, commensurate with experience and qualifications. As a fully remote employee, you will benefit from flexible working hours and the ability to work from anywhere. We provide comprehensive health, dental, and vision insurance, along with a generous retirement savings plan and life insurance. Opportunities for continuous learning and professional development are abundant, including access to online courses, workshops, and industry conferences.

Our client fosters a culture of innovation, collaboration, and intellectual curiosity. You will be part of a team that values data-driven decision-making and works on challenging, impactful projects. Enjoy the autonomy and flexibility of a remote role while contributing to a leading data analytics firm.