data modeller big data jobs in Midrand

Decision Inc. is currently looking for young and ambitious Data Scientist to join our Data Information and Analytics team as client-facing, permanently employed consultant. Good communication and collaboration skills are therefore essential, as well as great statistical ability on at least one platform (R, Python, SAS or SPSS). There will be exposure to a wide range of industries, so the ability...

Senior Data Analyst Introduction A leading company in the technology and telecommunications sector is seeking a highly capable Senior Data Analyst to join their South African team. This organisation provides internet and WiFi solutions to households, SMEs, and underserved communities nationwide. In this role, you will be expected to work independently, operate with minimal supervision, and...

Job & Company Description: Im looking to connect with Cloud Data Engineers who have solid experience across cloud data platforms, pipeline development, and data architecture. By partnering with me, youll be considered for multiple upcoming roles where your cloud data expertise will be in high demand. Key Responsibilities: - Design, build, and maintain cloud-based data pipelines and ETL/ELT...

Experience: 8+ years Start Date: Immediate Apply only if you possess the following skills within the Insurance and Finance sector: These skills are mandatory for the role. Skills - SQL - Spark - Git - Python, - machine learning libraries (e.g., scikit-learn), - Power BI, Qlik, and other interactive visualization tools Job Description: We are seeking an experienced Data Analyst to join our...

Permanent Midrand Overview We are a Supply Chain and Sales & Merchandising partner adding value to your business through a fully integrated, temperature-controlled network in Southern Africa. But we are also more than that. We are people serving people. While we boast the best in tech and infrastructure, our people are our greatest resource. With our skilled, curious, can-do people at the...

Our client is seeking a Senior SAP Data Architect (Cloud-Native & DevOps) to provide broadly distributed IT solutions globally. The mission includes delivering high-volume data models integrated with ERP applications and managing complex system dependencies across applications and infrastructure. Key Highlights Expert-level role Cloud-native focus Hybrid flexibility Position...

The Data Science Manager will manage a small team that is responsible for delivering Data Science related objectives in collaboration with The Group relevant business units, usingmathematical and data related methods (e.g. machine learning, statistical analysis, optimisation, etc.). Responsible for designing, implementing, maintaining, measuring the effectiveness of (e.g. ROI), and optimizing...

Role purpose:Responsible for implementing “Platform as a Service” roadmaps, defining and prioritizing functionalities in order to maximize the delivered value at any point in time. Your role is to provide Senior Technical leadership and also plan, analyze, design, develop, test, support and maintain the ASOC Platform Technologies to ensure quality data in support of the business requirements and...

ROLE PURPOSE Vodacom will be building a common data platform and enterprise common data model for their fixed line business to support Vodacom Business and CBU FTTX business. This is to effectively manage performance of their fixed business, including base management to minimize churn and minimize the dilution they experience during customers upgrading or migrating services. Vodacom D&A team in...

We are seeking a skilled Data Architect to join our team and take ownership of our organization's data architecture. The ideal candidate will have a strong background in designing, implementing, and managing complex data systems. They will work closely with our engineering, data science, and business teams to understand requirements, design solutions, and ensure our data infrastructure meets our...

We are in the market for a Data Analyst role, and the incumbent will be expected to analyse, transform, and visualise data to support decision-making and operational efficiency. Key responsibilities: - Data Collection: Identification and gathering of data from relevant sources. - Data Cleansing: Examination and cleansing of source data to ensure it is accurate, complete, valid and ready for...

Who are we?- What will make you successful in this role?- Job Title: Data Officer (Actuarial Background) Department: Information Technology / MIS Reporting To: Executive Head: Chief Information Officer (CIO) Location: Kosmosdal, Gauteng Type: Full-Time-- Role Purpose- Lead the strategic transformation of data capabilities by integrating actuarial expertise with data governance, MIS oversight,...

The Credit Model Technician is responsible for developing, maintaining and enhancing Credit Risk Models and tools that support the Credit Lab's analytical, pricing, and risk management functions. The role ensures the accuracy, reliability and compliance of credit risk models while enabling effective decision-making across business and operational divisions. The incumbent collaborates closely with...

Job Description The Credit Model Technician is responsible for developing, maintaining and enhancing Credit Risk Models and tools that support the Credit Lab's analytical, pricing, and risk management functions. The role ensures the accuracy, reliability and compliance of credit risk models while enabling effective decision-making across business and operational divisions. The incumbent...

- Excellent data analysis and exploration using T-SQL - Proficiency in Python for ETL development and data wrangling, especially in Databricks. - Experience writing automated tests for data pipelines - Strong SQL programming (stored procedures, functions) - Knowledge and experience of data warehouse modelling methodologies (Kimball, dimensional modelling, Data Vault 2.0) - Experience in Azure –...

We are seeking a skilled Azure Data Engineer with a minimum of 2 years of experience to join our dynamic data team. The ideal candidate will have a strong background in SQL, Microsoft Azure, data warehousing, data modelling and ETL processes, with hands-on experience in Databricks, OLAP, and Azure Synapse Analytics. You will play a key role in architecting, designing, and implementing scalable...

The Senior Data Scientist is to collect, analyze, report, and interpret data for use in the development of business strategies, extract quantifiable insights from past trends and current conditions to increase The Groups profitability and improves relationship's with clients and stakeholders. Build and maintain predictive and machine learning models. Core Duties and Responsibilities: - Advanced...

AWS Data Engineer (Python/ Cloud & Analytics) (Senior) (Contract) - Gauteng/Hybrid - ISB9403407/ ISB9403371 Our client is seeking a Data Scientist (Senior) to join their dynamic team. The successful candidate will drive the mission of developing, maintaining, and optimizing data pipelines and workflows, utilizing AWS services to support business decisions. Key Highlights: Senior...

The Senior Data Scientist is to collect, analyze, report, and interpret data for use in the development of business strategies, extract quantifiable insights from past trends and current conditions to increase The Groups profitability and improves relationship's with clients and stakeholders. Build and maintain predictive and machine learning models. Core Duties and Responsibilities: - Advanced...

RESPONSIBILITIES - Create and execute a long-term strategy for leveraging data and analytics as a key business enabler and competitive differentiator across the business. - Take responsibility for developing and delivering a key element of the organisation's data management system. - Translate data and analytics strategy and vision into data architecture, defining and implementing models, rules,...