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Johannesburg: Data Scientist

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Job Description

You will play a key role in developing advanced analytics capabilities across a diverse portfolio of products and clients. The position focuses on leveraging data to drive strategic decision-making, enhance performance, and unlock new opportunities through predictive modelling and intelligent automation. Working closely with both internal stakeholders and external partners, you will translate complex datasets into actionable insights while contributing to the evolution of a modern data ecosystem. Key Responsibilities: Build and deploy predictive models and machine learning solutions Analyse large datasets to generate actionable business insights Support client and portfolio analytics, including performance tracking and benchmarking Develop automated reporting tools and scalable analytics solutions Work with SQL and Python to extract, transform, and analyse data Collaborate with stakeholders to identify and deliver on analytics opportunities Job Experience and Skills Required: Education: Degree in a quantitative field (e.g. Data Science, Mathematics, Statistics, Computer Science, Actuarial Science, or similar) Experience: 36 years experience in data science, analytics, or data engineering within a commercial environment Strong experience working with large datasets and delivering data-driven insights Proven ability to communicate complex findings to a range of stakeholders Skills: Advanced SQL (essential) Strong Python skills for data analysis, automation, and modelling Experience with business intelligence tools (e.g. Power BI or similar) Exposure to cloud-based analytics platforms (e.g. Databricks, Synapse, or equivalent) advantageous Familiarity with version control tools (e.g. Git) beneficial For more exciting Actuarial and Analytics vacancies, please visit:

How to Apply

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About IT / Computing / Software Jobs in Gauteng

In Gauteng, the IT and computing industry is a significant contributor to the province’s economy, with a steady demand for skilled professionals. Typically, this field is characterized by rapid technological advancements, innovative projects, and a high level of job satisfaction among employees. Generally, career prospects in this sector are strong, with a range of opportunities available across various industries.

Salaries for IT and computing professionals in Gauteng can vary widely depending on factors such as experience, company size, and industry sector. While it is common to see salaries ranging from R400 000 to R1,200 000 per annum, these figures are only a general guideline and actual salaries may differ significantly. For instance, senior executives or technical leads with extensive experience may command higher salaries, while entry-level positions may start at lower levels.

Common skills required for IT and computing roles in Gauteng include proficiency in programming languages such as Java, Python, or C++, knowledge of cloud platforms like AWS or Azure, and experience with agile development methodologies. Additionally, understanding of data analysis and interpretation, cybersecurity principles, and IT project management are often essential. Familiarity with popular software applications, such as Microsoft Office 365 or Google Workspace, is also beneficial.

The financial services sector, technology industry, manufacturing sector, and government departments are among the common industries that employ IT and computing professionals in Gauteng. These sectors require a range of skills and expertise, from data analysis to network administration, making them attractive options for career development.

For those seeking a career in IT and computing, there are numerous opportunities for professional growth and development. Typically, career progression involves moving into senior roles or specialized positions, such as technical lead, solutions architect, or data scientist. Opportunities for further education and training, such as certifications or postgraduate studies, can also enhance job prospects. Generally, a strong understanding of industry trends, networking, and continuous learning are essential for success in this field.

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This information provides general career guidance. Actual salaries and requirements vary by employer.



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