Menu Close

Johannesburg: Senior Specialist Data Scientist

Advertisement



Job Description

Key Job Responsibilities Tactical Implementation Align all operational activities undertaken in the department to the BRIGHT strategy objectives Drive best practice, iterative improvement and innovation Provide recommendations to various business units and influences future plans based on insights Data Modelling Research and develop custom data models and algorithms to apply to data sets Design data science approach, applying tried-and-true techniques or developing custom algorithms as needed by the business problem Lead multiple analytic project teams by serving as the senior technical thought leader for project teams; working with various business units to translate project goals into data analytic model Build predictive and data mining models with high dimensional and dynamic data and conduct analysis through the project life cycle Effectively communicate and interpret model results for business LLM Model prototypes and incorporating OpenAI prototypes in solutions Data Analysis Utilise Big Data analytics and advanced data mining techniques to analyse data and extract meaningful business insights and the story behind the pattern. Code, test and maintain analytical software tools Investigate adversarial trends, identify behavior patterns, and respond with agile logic change Perform analytical tasks such as text mining and sentiment analysis using Big Data techniques and algorithms. Analyse data from company databases to drive optimisation and improvement Education / Business Degree Honours degree in relevant field Minimum of 3-year tertiary degree in (STEM); Engineering, Computer Science, Mathematics, Statistics, Biological Sciences or related quantitative field Work Experience Minimum of 5 years experience in a data science environment, with experience in model development, interpretation and deployment. Practical experience with and theoretical understanding of algorithms for classification, regression, clustering, and anomaly detection Management experience beneficial. Experience working in a medium to large organisation Worked across diverse cultures and geographies advantages

View Job  Midrand: Business Intelligence Analyst posted by GMI Advisory

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  South Africa: Sprinkler Design Engineer

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

Follow up your job application with a polite email if you haven't heard back within a week.

How to Apply

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

View Job  Nelspruit: 2 x Candidate Attorney - Mbombela posted by Recruitment Web South Africa

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

Latest Job Opportunities

Western Cape: Junior Automation Engineer posted by Communicate Finance

Jobs in South Africa January 25, 2026
Communicate Finance Electrical Engineering

Job Description:PLC, HMI and Scada programming and commissioningPerform Factory Acceptance TestingDesign and implementation of automation systemsDatabase...

View Job

Limpopo: Livestock and Crop production assistant posted by Signa Opportunity

Jobs in Limpopo January 25, 2026
Computer Other IT Signa Opportunity

About the roleThe Junior Livestock & Crop Production Assistant role is designed to provide young people with practical workplace experience…

View Job

South Africa: Maintenance Manager posted by Wild Dreams Hospitality

Jobs in South Africa Remote January 25, 2026
maintenance Wild Dreams Hospitality

We are looking for an energetic leader to manage the infrastructure of this exquisite luxury island escape. The ideal candidate…

View Job

South Africa: Guest Relations Anchor posted by Wild Dreams Hospitality

Jobs in South Africa January 25, 2026
Public Relations Wild Dreams Hospitality

The ideal candidate is a natural host who thrives on anticipating needs before they are spoken and finds joy in…

View Job

Durban: IT Manager posted by Riseup Management

Jobs in Durban Remote January 25, 2026
Insurance Sales Marketing Riseup Management

Key Responsibilities : Technology availability, stability, and incident managementEnsure high availability of all production systems supporting operations...

View Job

South Africa: Personal Assistant posted by Riseup Management

Jobs in South Africa January 25, 2026
Office Automation Riseup Management

Key ResponsibilitiesExecutive SupportProvide proactive and comprehensive support to the DirectorManage complex diaries, scheduling meetings, appointments,...

View Job

Browse Employers

View All

Job Alerts


Share this to someone who needs a job:
Posted in Jobs in Central Johannesburg, Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa

More Jobs in Your Area