Point your AI agent at freehire and let it find you a job.

Get the CLI →

Datalens Africa

Quality Assurance (QA) Reviewer – AI Data Projects

Posted Updated 5 views
Discussion

Summary

Reviews and validates large-scale annotated datasets used for AI projects, checking labeling for accuracy, consistency, and completeness, and giving annotators feedback. Remote, part-time/contract engagement (Nigeria & Africa) with pay per reviewed dataset.

🚀 Join DataLens Africa as a QA Reviewer for AI Data Projects! 🚀

Are you passionate about accuracy and data quality? Help ensure the datasets powering Africa’s AI revolution are precise, consistent, and trustworthy.

📌 About DataLens Africa
We are a leading provider of AI-ready data across Africa, enabling organizations to build smarter, more ethical AI systems. We rely on a skilled QA team to verify, review, and validate large-scale annotated datasets for various AI applications.

🎯 Your Role as a QA Reviewer

  • Review and validate annotated data for quality, accuracy, and completeness.

  • Ensure that all labeling follows project-specific standards.

  • Provide constructive feedback to annotators to enhance quality.

  • Collaborate with the project team to identify and fix data inconsistencies.

🛠 What We’re Looking For

  • Strong analytical and problem-solving skills.

  • Prior experience in data annotation or quality assurance is an advantage.

  • Excellent attention to detail and communication skills.

  • Familiarity with annotation tools and basic understanding of AI data workflows.

🌟 Why Join Us?

  • Help ensure data quality that powers real-world AI systems.

  • Gain exposure to global AI data standards and tools.

  • Work remotely with flexible scheduling.

  • Competitive compensation per reviewed dataset.

📍 Details

Location: Remote (Nigeria & Africa)

Employment Type: Part-Time / Contract

Compensation: Competitive per project
Duration: Flexible project-based engagement

👉 Apply now and start earning by shaping the future of AI with DataLens Africa!

Skills

Apply

See also

QA jobs by country — openings, pay and top skills →

Tailor your CV for this role?

We couldn't check your fit for this role — add a CV to your profile to see it next time.

A new version of freehire is available