junior data scientist jobs in Gauteng

Job Description A company in the banking sector are looking for Junior Data Scientists with 1-2 years experience. Requirements: •BSc degree/Information Science or NQF Level 7 equivalent. •1-2 Years Technical Experience in Data gathering, modelling etc. •Experience data exploration and visualization tools. Knowledge And Skills: •Language: R, Python, SAS. •Knowledge of Data Sourcing, Mining...

Job DescriptionTo plan, build, optimise and implement innovative quantitative analytical methodologies, procedures, products and advanced mathematical models that provide analytical support and interpret insights, to address business opportunities and problems and implement business strategy, with minimal guidance. Hello future Data Scientist, Thank you for your interest in joining our talent...

Employer Description Leaders in Building Insurance Job Description - Data Analysis & Insights - Analyse claims, premium, and policy data to identify trends, anomalies, and opportunities. - Create dashboards, reports, and visualisations to support underwriting and management decisions. - Build and maintain data pipelines to ensure accuracy and consistency of key datasets. - Pricing &...

What Youll Do: - Collect, clean, and transform financial data - Assist with building and refining machine learning models - Support anomaly detection and automation tools - Create impactful dashboards and reports in Power BI - Collaborate with Engineers, Analysts, and business teams - Identify ways to improve data workflows and insights What Youll Bring: - A Degree in Data Science, Statistics,...

About the Role We are seeking a highly skilled Senior Data Scientist to join our advanced analytics team. You will be responsible for analyzing complex datasets, developing predictive models, and delivering actionable insights that support strategic business decisions. This role is ideal for professionals who thrive in data-driven environments, have a strong foundation in statistical analysis...

When it comes to putting people first, we're number 1. The number 1 Top Employer in South Africa. Certified by the Top Employer Institute 2025. Role Purpose / Business Unit : - We are truly data-driven, committed to delivering intelligent solutions that enhance customer experience and business performance. Our Big Data and AI team plays a pivotal role in enabling this transformation by...

A financial services company located in Randburg is seeking a Senior Data Scientist III to improve sales and processes within the Agriculture/FNB commercial sector. The successful candidate will undertake predictive modelling, lead projects, and mentor junior team members. With over 5 years of relevant experience in data science, this role requires a deep understanding of risk management and...

We are BlueSky - Africa's largest Salesforce partner, and a leading design-led digital transformation consultancy, and we're looking for great people to work with. We're on a mission to be the biggest and best (in the eyes of our people, our competitors and our clients) Cloud Consulting company in Africa by 2030, and we need authentic, talented people to help us reach this goal. With offices in...

To lead the development and implementation of AI-based solutions aimed at improving operational efficiency within Control Risks. The Applied AI Scientist will work within the broader Data Engineering team and focus on the use of advanced AI and machine learning techniques to build, analyze, and deploy scalable, enterprise-wide AI solutions. Requirements What You'll Do: - Implement machine...

We Go Places! How about you? Immediate Superior: Chapter Lead: Data Science Location: Sandton, Gauteng Function: Digitial and Technology Sub Function: AME Analytics Hub Type of Contract: Permanent Reference Number: 150798 Closing Date: 31 January 2026 Drive the development and deployment of production-grade machine learning and artificial intelligence solutions that generate measurable business...

Position Overview:We are seeking a Senior Data Scientist with a proven track record of success and a minimum of 5 years of experience in the field. The Senior Data Scientist will play a critical role in leading advanced analytics projects, developing cutting-edge machine learning models, and providing strategic guidance to drive business growth and innovation. This is an exciting opportunity for...

Job Intro Join an exciting, fun, data science team who are passionate about what they do and have fun while doing it. We work hard and play hard, and we have an impact on our customers. We have many solutions in Production, and we are always learning. Job Title: Senior Data Scientist at Nedbank Job Purpose Apply domain-specific expertise in machine learning, data mining, and information...

A leading financial institution in Gauteng is seeking a Data Scientist to innovate and implement quantitative methodologies addressing business opportunities. This role demands strong SAS, Excel, and Power BI skills, with 3-5 years of experience required. Responsibilities include ensuring compliance with governance standards and assisting junior analysts. The position offers a chance to...

Data Scientist III page is loaded## Data Scientist IIIlocations: Randburgtime type: Full timeposted on: Posted Todaytime left to apply: End Date: January 22, 2026 (6 days left to apply)job requisition id: R44681# Job DescriptionThe analytics team supports the various products within Agriculture/FNB commercial with the aim to improve sales and processes and doing so with risk management in mind....

A major financial institution in Africa is seeking a skilled Data Scientist to develop and implement innovative analytical models that address business challenges. This role involves collaborating with various departments to ensure compliance with regulations, conducting data analysis, and mentoring junior staff. Ideal candidates will have over 5 years of experience and a relevant degree. An...

Data Scientist-1 page is loaded## Data Scientist-1locations: Johannesburgtime type: Full timeposted on: Posted Todaytime left to apply: End Date: January 27, 2026 (7 days left to apply)job requisition id: R42528# Job DescriptionTo plan, build, optimise and implement innovative quantitative analytical methodologies, procedures, products and advanced mathematical models that provide analytical...

A global analytics organisation is expanding its Africa Data Science division and is looking for a Senior Data Scientist to design and deliver high-impact analytical solutions. The role is based in JHB and offers a hybrid work model with 2 days on-site per week. You'll work with a talented team of scientists, statisticians, and engineers who use data to drive smarter business and consumer...

data scientist II page is loaded## data scientist IIlocations: Johannesburgtime type: Full timeposted on: Posted Todaytime left to apply: End Date: January 19, 2026 (2 days left to apply)job requisition id: R36853# **Job Description**To plan, build, optimise and implement innovative quantitative analytical methodologies, procedures, products and advanced mathematical models that provide...

Job Description The analytics team supports the various products within Agriculture/FNB commercial with the aim to improve sales and processes and doing so with risk management in mind. The successful candidate will run with the more technical projects, that require not only technical expertise, but also someone that takes initiative, that is creative in their thinking and solution design and...

Senior Data Scientist page is loaded## Senior Data Scientistlocations: Johannesburgtime type: Full timeposted on: Posted Todaytime left to apply: End Date: January 28, 2026 (8 days left to apply)job requisition id: R31032# Job DescriptionTo plan, build, optimise and implement innovative quantitative analytical methodologies, procedures, products and advanced mathematical models that provide...