Data Scientist (Senior-Level)

iOCO Pty Ltd; Cape Town; On-site; ZAR 700 000 - 1 000 000; Full time

Job summary

A technology consulting firm seeks a Senior Data Scientist to drive innovative data solutions. This role involves designing machine learning models, leading projects, and mentoring team members. Candidates must have over 5 years of relevant experience and a qualification in ICT or a related field. Cloud certification is advantageous. The position is based in Cape Town, South Africa.

Qualifications

• Minimum of 5 years’ experience as a Data Scientist.
• Strong experience in optimizing models for production.

Responsibilities

• Design and implement advanced machine learning models.
• Lead data science projects and mentor team members.
• Collaborate with stakeholders to define analytical solutions.
• Optimize model performance for production.

Skills

Machine learning

Predictive modelling

Project leadership

Mentoring

Stakeholder engagement

Education

NQF Level 6 or higher in ICT, Information Systems, Computer Science

Tools

Azure

AWS

Google Cloud

Job description

At iOCO, we harness the power of data to drive innovation and business value. We are looking for a Senior Data Scientist to lead the design, development, and deployment of advanced analytical and machine learning solutions. You will also mentor team members and collaborate with stakeholders to ensure scalable, high-performing models that solve complex business challenges.

What You’ll do:

• Design and implement advanced machine learning models to address complex business problems.
• Lead data science projects, providing technical guidance and mentoring team members.
• Collaborate with stakeholders to identify opportunities and define analytical solutions.
• Optimize model performance and ensure scalability for production environments.
• Oversee the end-to-end lifecycle of data science projects, from data preparation to deployment.
• Ensure models and solutions adhere to data governance, security, and ethical standards.

Your Expertise:

• Minimum of 5 years’ experience as a Data Scientist.
• Expertise in machine learning, predictive modelling, and advanced analytics.
• Strong experience in mentoring, project leadership, and stakeholder engagement.
• Proven ability to optimize models for production scalability and performance.
• Excellent problem-solving, analytical, and communication skills.

Qualifications:

• NQF Level 6 or higher tertiary qualification in Information Communication Technology (ICT), Information Systems, Computer Science, or a related field.
• Cloud certification (Azure, AWS, or Google Cloud) advantageous.