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Johannesburg: Data Scientist

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Job Description

About the Role

The Data Scientist position is a critical component of our AI & Machine Learning Strategy, responsible for leading the development and implementation of JD Groups’ AI/ML application roadmap. This role requires a strong expertise in AI/ML strategy and implementation, as well as experience with AWS AI/ML platforms and cloud-native solutions.

Key Responsibilities

  • Develop and implement AI/ML application roadmap
  • Lead migration of legacy analytics to AWS cloud-native AI/ML platforms
  • Design and maintain standards for open-source AI/ML algorithm usage
  • Orchestrate ML Ops toolchains and automate ML workflows
  • Data Science Leadership & Capability Development
  • Design and deliver data science training programmes
  • Conduct skills gap assessments and build team capabilities
  • Drive innovation in predictive modelling and decision intelligence
  • Technical Implementation
  • Apply modern software development best practices for scalable analytics
  • Ensure compliance with regulatory frameworks and organisational standards

Requirements

  • Strong expertise in AI/ML strategy and implementation
  • Experience with AWS AI/ML platforms and cloud-native solutions
  • Proficiency in ML Ops orchestration and workflow automation
  • Advanced knowledge of open-source AI/ML algorithms and standards
  • Ability to lead training and capability development initiatives

Qualifications

  • Degree in Data Science, Computer Science, Engineering, or related field.

Minimum 4 years of experience in AI/ML strategy and implementation. Experience in cloud environments and modern software development practices.

Salary & Benefits

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  Johannesburg: Substation Engineer

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  Pretoria: Senior IT Manager


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



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Johannesburg: Data Scientist

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Job Description

About the Role

We are seeking a highly skilled Data Scientist to join our team in Johannesburg. As a key member of our data analytics department, you will be responsible for developing and implementing advanced mathematical, statistical, and machine learning models to address business problems and opportunities. Your expertise will enable us to optimize analytical methodologies and ensure alignment with our organisational strategy.

Key Responsibilities

  • Develop and implement advanced mathematical, statistical, and machine learning models to address business problems and opportunities
  • Optimize 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

Requirements

  • Strong proficiency in statistical modelling, machine learning, and predictive analytics
  • Advanced programming skills in R, Python, and experience with open-source platforms
  • Excellent problem-solving, communication, and stakeholder management skills
  • Proven track record in implementing AI and process automation solutions

Qualifications

  • Bachelor’s Degree in Mathematical Sciences, Statistics, Engineering, Computer Science, Econometrics, Physics, or Actuarial Science
  • Preferred: Honours or Masters Degree

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  Pretoria: Security Engineer

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: Business Development Manager posted by Tower Group


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



GO APPLY NOW

Safe & secure application process

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Enter your WhatsApp number (e.g., +27740908132)
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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.

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Johannesburg: Data Scientist

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Job Description

About the Role

We are seeking a highly skilled Data Scientist to join our team in Johannesburg. As a key member of our data-driven organization, you will be responsible for extracting actionable insights from complex datasets and deploying models that drive business growth.

Key Responsibilities

  • Analyse large, complex datasets to extract actionable insights.
  • Build, train, and evaluate statistical and machine learning models.
  • Perform data cleaning, feature engineering, and exploratory data analysis.
  • Communicate findings and insights to technical and non-technical stakeholders.
  • Collaborate with data engineers and software teams to deploy models.
  • Monitor and improve model performance over time.
  • Document methodologies, models, and best practices.

Requirements

  • 3 years of experience as a Data Scientist or similar role.
  • Strong programming skills in Python (and/or R).
  • Experience with data analysis and ML libraries (Pandas, NumPy, Scikit-learn).
  • Solid understanding of statistical analysis and machine learning algorithms.
  • Experience working with large datasets and databases (SQL).
  • Ability to translate data into business insights.
  • Experience working in Agile environments.

Qualifications

Degree in Data Science, Computer Science, Statistics, Mathematics, or related fields.

Salary & Benefits

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: Stock Clerk posted by Pepkor Lifestyle

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: Intermediate BI Developer


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 copies of job descriptions for positions you apply to - they're useful for interview prep.

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.

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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  Johannesburg: Intermediate BI 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.

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: Business Development Manager posted by Tower Group


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

Use the STAR method (Situation, Task, Action, Result) when answering behavioral interview questions.

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.

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

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