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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.

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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.

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



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