AI Model Validation Tester

Network Contracting; Johannesburg; On-site; ZAR 350,000 - 550,000; Full time

Benefits offered by this job

Flexible work environment

Job summary

Network Contracting is seeking an analytical QA professional to evaluate, validate, and improve AI model accuracy and performance. You will work with cutting-edge AI technologies and collaborate with cross-functional teams to ensure quality outputs.

Ideal candidates have experience in QA testing, data validation, and AI-related projects, with strong problem-solving abilities and familiarity with SQL, APIs, or Python. A flexible, collaborative work environment is offered.

Qualifications

• Experience in QA Testing, Data Validation, Business Analysis, or AI-related projects.
• Strong analytical and problem-solving abilities.
• Exposure to AI tools such as ChatGPT, Copilot, Gemini, or similar.
• Knowledge of testing methodologies and defect reporting.
• Experience with SQL, APIs, or Python is advantageous.

Responsibilities

• Validate AI-generated outputs for accuracy and quality.
• Identify inconsistencies, errors, biases, and hallucinations.
• Execute test cases and document findings.
• Collaborate with development and product teams to improve model performance.
• Support continuous improvement of AI systems and processes.

Skills

QA Testing

Data Validation

Business Analysis

AI Project Experience

Analytical Thinking

Problem Solving

AI Tool Exposure

Testing Methodologies

Defect Reporting

Tools

SQL

APIs

Python

Job description

Join a forward-thinking technology team at the forefront of Artificial Intelligence innovation. We're looking for an analytical professional to help evaluate, validate, and improve AI model accuracy, consistency, and performance.

What's in It for You?

• Work with cutting-edge AI technologies.
• Gain hands-on exposure to Generative AI and machine learning solutions.
• Be part of innovative, high-impact projects.
• Flexible and collaborative work environment.

Key Responsibilities

• Validate AI-generated outputs for accuracy and quality.
• Identify inconsistencies, errors, biases, and hallucinations.
• Execute test cases and document findings.
• Collaborate with development and product teams to improve model performance.
• Support continuous improvement of AI systems and processes.

Ideal Candidate

• Experience in QA Testing, Data Validation, Business Analysis, or AI-related projects.
• Strong analytical and problem-solving abilities.
• Exposure to AI tools such as ChatGPT, Copilot, Gemini, or similar.
• Knowledge of testing methodologies and defect reporting.
• Experience with SQL, APIs, or Python is advantageous.