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Johannesburg: Data Scientist

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Job Description

Key Responsibilities Partner with actuarial and business teams to deliver insights on pricing, reserving, and risk Analyse large and complex insurance datasets to identify patterns, anomalies, and opportunities Support IFRS 17 reporting with accurate, compliant data pipelines Build, enhance, and optimise predictive models and reporting tools Translate complex technical outputs into clear, actionable insights for stakeholders Job Experience and Skills Required Education Bachelors Degree in Data Science, Statistics, Computer Science, Mathematics, or a related field Honours/Masters is advantageous Experience Proven experience within the Insurance industry (essential) Skills Proficiency in SQL , Python , R , or similar analytical tools Understanding of IFRS 17 and insurance data structures Strong analytical mindset and the ability to translate complex data into plain-English insights Apply now! For more exciting Finance vacancies, please visit:

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

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.

View Job  Cape Town Region: Web Developer (Cape Town Based) posted by Blueion Support Services

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.

View Job  Johannesburg: Quantity Surveyor (Roadworks) posted by Hire Resolve


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



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How to Apply

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Johannesburg: Data Scientist

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Job Description

Our client is seeking a highly skilled Data Scientist to extract, analyse, and transform large datasets into actionable business insights. In this role, you will work with multiple data sources, apply advanced statistical methodologies, build predictive models, and use modern data technologies to drive strategic decision-making. You will also contribute to database structuring, engage with internal and external stakeholders, and communicate insights across both technical and non‑technical audiences. This role combines statistical expertise, programming capability, business acumen, and the ability to translate data into real organisational value. Requirements: Bachelors degree in Computer Science, Mathematics, Statistics, Engineering, Actuarial Science, or a related field Fluency in Python, SQL, and R (core requirement) 4 years of experience in data science, data warehousing, or modelling environments Strong understanding of software languages and infrastructure Experience working with, analysing, and modelling large datasets Insurance industry exposure and actuarial understanding are highly advantageous Beneficial programming knowledge: C#.NET, C, C++, and Visual Basic Apply now!

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

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.

View Job  Cape Town City Centre: SAP Technical Consultant

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.

View Job  eThekwini: Senior Full Stack Developer posted by Ntice Sourcing Solutions


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



GO APPLY NOW

Safe & secure application process

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How to Apply

Click “GO APPLY NOW” to visit the company’s application page.
Follow their instructions carefully.

JVR Jobs connects you with employers – we don’t process applications directly.

Latest Job Opportunities

Sandton: Credit Controller posted by Hire Resolve

Jobs in Gauteng January 25, 2026
Auditing Hire Resolve

Career Opportunity: Credit Controller (FMCG/Wholesale)Location: Sandton, GautengIndustry: Leading Importer and Distributor (FMCG/Wholesale)Salary: R20,000...

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Sandton: Credit Controller posted by Hire Resolve

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Sandton: Credit Controller posted by Hire Resolve

Jobs in Gauteng January 25, 2026
Auditing Hire Resolve

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Cape Town: Accounts Clerk posted by Hire Resolve

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Auditing Hire Resolve

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Cape Town: Accounts Clerk posted by Hire Resolve

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Auditing Hire Resolve

Career Opportunity: Accounts Clerk (Accounts Payable & Inventory Support)Location: Cape Town (Onsite)Industry: Manufacturing (FMCG Focus) Salary:...

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Posted in Jobs in Central Johannesburg, Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa

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Johannesburg: Data Scientist

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Job Description

Analytical Strategy & Model Development Develop and implement advanced mathematical, statistical, and machine learning models to address business problems and opportunities Optimise analytical methodologies and ensure alignment with organisational strategy Translate technical outputs into actionable business insights within approved architecture Build predictive models and automation solutions to enhance efficiency, reduce costs, and drive revenue growth Data Management & Governance Source, prepare, and validate data for analysis, ensuring quality and reliability Apply data wrangling principles to improve data integrity Ensure compliance with privacy laws, ethical data use, and governance standards Maintain and regularly update models for ongoing relevance and accuracy Collaboration & Stakeholder Engagement Partner with cross-functional teams to define metrics, delivery plans, and business information needs Present analytical findings and recommendations to stakeholders in clear, visual formats Mentor junior analysts and foster a culture of knowledge sharing and continuous improvement Contribute to specialist communities and organisational learning initiatives Innovation & Continuous Improvement Employ advanced analytics technologies, including AI, machine learning, and deep learning Conduct text analytics on unstructured data and apply pattern recognition for research Stay abreast of emerging technologies and industry best practices to enhance analytical capabilities Skills & Experience: Strong proficiency in statistical modelling, machine learning, and predictive analytics Advanced programming skills in R, Python, and experience with open-source platforms Ability to visualise data insights effectively for varied audiences Excellent problem-solving, communication, and stakeholder management skills Proven track record in implementing AI and process automation solutions Familiarity with compliance, governance, and risk management frameworks Qualifications: Minimum: Bachelors Degree in Mathematical Sciences, Statistics, Engineering, Computer Science, Econometrics, Physics, or Actuarial Science Preferred: Honours or Masters Degree Minimum 5 years experience in a senior data science role, with 12 years in a leadership or management capacity For more information Contact: Recruitment Consultant

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How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

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.

View Job  eThekwini: Senior Full Stack Developer posted by Ntice Sourcing Solutions

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.


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



GO APPLY NOW

Safe & secure application process

Advertisement



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Get Similar Job Alerts
Enter your WhatsApp number (e.g., +27740908132)
You'll receive alerts for new jobs in Johannesburg, Gauteng


Job Seeker Tip

Keep track of all your job applications in a spreadsheet, including company names and application dates.

How to Apply

Click “GO APPLY NOW” to visit the company’s application page.
Follow their instructions carefully.

JVR Jobs connects you with employers – we don’t process applications directly.

Latest Job Opportunities

Sandton: Credit Controller posted by Hire Resolve

Jobs in Gauteng January 25, 2026
Auditing Hire Resolve

Career Opportunity: Credit Controller (FMCG/Wholesale)Location: Sandton, GautengIndustry: Leading Importer and Distributor (FMCG/Wholesale)Salary: R20,000...

View Job

Sandton: Credit Controller posted by Hire Resolve

Jobs in Gauteng January 25, 2026
Auditing Hire Resolve

Career Opportunity: Credit Controller (FMCG/Wholesale)Location: Sandton, GautengIndustry: Leading Importer and Distributor (FMCG/Wholesale)Salary: R20,000...

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Sandton: Credit Controller posted by Hire Resolve

Jobs in Gauteng January 25, 2026
Auditing Hire Resolve

Career Opportunity: Credit Controller (FMCG/Wholesale)Location: Sandton, GautengIndustry: Leading Importer and Distributor (FMCG/Wholesale)Salary: R20,000...

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Sandton: Credit Controller posted by Hire Resolve

Jobs in Gauteng January 25, 2026
Auditing Hire Resolve

Career Opportunity: Credit Controller (FMCG/Wholesale)Location: Sandton, GautengIndustry: Leading Importer and Distributor (FMCG/Wholesale)Salary: R20,000...

View Job

Cape Town: Accounts Clerk posted by Hire Resolve

Jobs in Cape Peninsula January 25, 2026
Auditing Hire Resolve

Career Opportunity: Accounts Clerk (Accounts Payable & Inventory Support)Location: Cape Town (Onsite)Industry: Manufacturing (FMCG Focus) Salary:...

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Cape Town: Accounts Clerk posted by Hire Resolve

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Auditing Hire Resolve

Career Opportunity: Accounts Clerk (Accounts Payable & Inventory Support)Location: Cape Town (Onsite)Industry: Manufacturing (FMCG Focus) Salary:...

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Posted in Jobs in Central Johannesburg, Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa

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Johannesburg: Data Scientist

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Job Description

About the Role

We are seeking a skilled Data Scientist to join our team in Johannesburg, where you will play a crucial role in extracting and analyzing digital, clinical, and behavioral data to inform product design and customer experience strategies for digital solutions. Your expertise in developing data science models and A/B testing pipelines will enable us to measure and optimize member engagement and user experiences for digital solutions.

Key Responsibilities

  • Extract and analyze digital, clinical, and behavioral data
  • Develop data science models and A/B testing pipelines for deployment
  • Apply statistical techniques, behavioral science principles, and data science models to measure and optimize member engagement and user experiences for digital solutions
  • Work closely with Organisation Health Digital to ensure insights and modelling inputs align with product objectives and app engagement outcomes
  • Collaborate with systems and engineering teams to integrate data science pipelines into the Health Systems and Health digital solutions
  • Present insights and results to business stakeholders and senior executives, highlighting the impact of personalized digital experiences on user engagement and experience

Requirements

  • BSc degree in Mathematics, Statistics, Computer Science, or related fields with a minimum average of 65% across all subjects
  • 5 years’ experience as a Data Scientist
  • Ability to formulate a clear problem statement, develop a plan for tackling it, and clearly communicate findings verbally, visually, and in writing
  • Demonstrable working experience in an analytics position, where the focus was on building and implementing machine learning models to solve business problems
  • Experience accessing and analyzing data using language/tools/databases such as Python, R, SQL, etc.
  • Experience using Gradient Boosting Machines, Random Forests, Neural Networks or similar algorithms
View Job  Somerset West: Junior Software Developer

Qualifications

  • BSc degree in Mathematics, Statistics, Computer Science, or related fields with a minimum average of 65% across all subjects

How to Apply

Click the green “Go Apply” button below to apply directly online with the employer.

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.

View Job  Cape Town: Lead .Net and Blazor Developer posted by iOCO Digital Pty Lty

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.


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



GO APPLY NOW

Safe & secure application process

Advertisement



Advertisement




Get Similar Job Alerts
Enter your WhatsApp number (e.g., +27740908132)
You'll receive alerts for new jobs in Johannesburg, Gauteng


Job Seeker Tip

Keep track of all your job applications in a spreadsheet, including company names and application dates.

How to Apply

Click “GO APPLY NOW” to visit the company’s application page.
Follow their instructions carefully.

JVR Jobs connects you with employers – we don’t process applications directly.

Latest Job Opportunities

Sandton: Credit Controller posted by Hire Resolve

Jobs in Gauteng January 25, 2026
Auditing Hire Resolve

Career Opportunity: Credit Controller (FMCG/Wholesale)Location: Sandton, GautengIndustry: Leading Importer and Distributor (FMCG/Wholesale)Salary: R20,000...

View Job

Sandton: Credit Controller posted by Hire Resolve

Jobs in Gauteng January 25, 2026
Auditing Hire Resolve

Career Opportunity: Credit Controller (FMCG/Wholesale)Location: Sandton, GautengIndustry: Leading Importer and Distributor (FMCG/Wholesale)Salary: R20,000...

View Job

Sandton: Credit Controller posted by Hire Resolve

Jobs in Gauteng January 25, 2026
Auditing Hire Resolve

Career Opportunity: Credit Controller (FMCG/Wholesale)Location: Sandton, GautengIndustry: Leading Importer and Distributor (FMCG/Wholesale)Salary: R20,000...

View Job

Sandton: Credit Controller posted by Hire Resolve

Jobs in Gauteng January 25, 2026
Auditing Hire Resolve

Career Opportunity: Credit Controller (FMCG/Wholesale)Location: Sandton, GautengIndustry: Leading Importer and Distributor (FMCG/Wholesale)Salary: R20,000...

View Job

Cape Town: Accounts Clerk posted by Hire Resolve

Jobs in Cape Peninsula January 25, 2026
Auditing Hire Resolve

Career Opportunity: Accounts Clerk (Accounts Payable & Inventory Support)Location: Cape Town (Onsite)Industry: Manufacturing (FMCG Focus) Salary:...

View Job

Cape Town: Accounts Clerk posted by Hire Resolve

Jobs in Cape Peninsula January 25, 2026
Auditing Hire Resolve

Career Opportunity: Accounts Clerk (Accounts Payable & Inventory Support)Location: Cape Town (Onsite)Industry: Manufacturing (FMCG Focus) Salary:...

View Job

Browse Employers

View All

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Posted in Jobs in Central Johannesburg, Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa

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