Job Description
About the Role
We are seeking an experienced Senior Data Modeller to join our team on a strategic transformation programme where data plays a central role in shaping business capability. The successful candidate will work closely with business and technical stakeholders, contribute to enterprise data standards, and help build a data environment that supports long-term organisational success.
Key Responsibilities
- Designing, implementing and documenting data modelling solutions across relational, dimensional and NoSQL databases.
- Developing and maintaining conceptual, logical and physical data models in line with business and project requirements.
- Identifying and adopting enterprise data modelling standards to support best practice and accelerate modelling efforts.
- Supporting business data specialists with data modelling standards, methodologies, capacity and technical expertise.
- Monitoring, measuring and reporting on data modelling and data development quality levels.
- Ensuring business requirements are accurately reflected in data models and development outputs.
- Taking responsibility for the remediation of data model and data development issues.
- Performing reverse engineering of physical data models from databases and SQL scripts.
- Building and managing effective stakeholder relationships to promote data modelling awareness across the organisation.
Requirements
- A Bachelor’s degree in Computer Science, Information Management or an equivalent qualification.
- 5 to 8 years experience in a data management environment.
- Experience in capacity and performance management.
- Extensive knowledge of data warehousing and multi-dimensional data modelling, including OLAP technologies such as ESSBASE or Microsoft Analysis Services.
- Strong knowledge of system design and data management principles.
- Extensive knowledge of data modelling techniques.
- Strong understanding of common RDBMS technologies such as Oracle, IBM, SQL Server and MySQL.
- Experience deploying or managing big data environments such as Hadoop, Spark and NoSQL.
- Knowledge of database query languages, particularly SQL.
- Experience with programming languages such as Java and C#.
- Experience using a broad variety of integration techniques, patterns, tools and methodologies.
Qualifications
No formal qualifications mentioned in the original job description.
How to Apply
Click the green “Go Apply” button below to apply directly online with the employer.
About IT / Computing / Software Jobs in Tshwane
In the Tshwane area, the IT and computing industry is thriving, with a strong demand for skilled professionals to drive technological advancements and innovation. Typically, this field is characterized by a dynamic job market with various opportunities available across different sectors. However, it’s essential to note that the job market can fluctuate, and it’s crucial to stay adaptable and focused on continuous skill development.
When it comes to salary expectations, it’s generally common for IT and computing professionals in Tshwane to earn salaries within the range of R600 000 to R1 200 000 per annum, depending on factors such as experience, company size, industry sector, and specific job requirements. However, please note that these are broad estimates and can vary significantly based on individual circumstances. It’s also worth considering that bonuses, benefits packages, and other perks can impact overall remuneration.
Common skills required for IT and computing roles in Tshwane include proficiency in programming languages (such as Java, Python, or C++), experience with database management systems, knowledge of cloud computing platforms (like AWS or Azure), understanding of cybersecurity principles, and familiarity with Agile development methodologies. Additionally, strong analytical, problem-solving, and communication skills are often essential for success in this field.
The IT industry is a broad sector that encompasses various industries, including financial services, technology, manufacturing, and more. Commonly, these professionals work in companies operating within these sectors, as well as in government agencies and educational institutions. The demand for skilled IT professionals extends across the private and public sectors, with opportunities available at different levels of experience.
For those looking to advance their careers in IT and computing, there are many opportunities for professional development and growth. Typically, career progression paths involve taking on increasingly complex projects, leading teams, or pursuing specialized certifications (such as CompTIA or Cisco). Many organizations also offer training programs, mentorship schemes, and internal job rotations to support employee development and advancement.
This information provides general career guidance. Actual salaries and requirements vary by employer.
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