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Ikechukwu Affluence Sunday

@ikechukwuaffluencesu

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I’m an AI/ML data labeling & QA specialist delivering 98%+ accuracy for training pipelines.

Nigeria

Message

What I'm looking for

I’m looking for fully remote AI/ML annotation or QA work where I can follow detailed guidelines, document edge cases, and produce clear QA reports—while maintaining high accuracy and meeting strict turnaround targets through self-directed focus.

I’m a detail-oriented AI/ML data labeling and QA professional with 6+ years of experience annotating and evaluating images, video, audio, and text for global AI training pipelines. I’m known for exceptional attention to detail, documenting ambiguous cases instead of guessing, and maintaining 98%+ accuracy across 10,000+ evaluated pieces of content.

I also bring a hands-on hardware troubleshooting background, with 500+ mobile device diagnostics that sharpen my ability to inspect visual and physical edge cases. Through remote, self-directed work, I follow detailed written guidelines to support content evaluation, fact-checking, and quality assurance reporting, while consistently meeting strict turnaround targets across concurrent projects.

Experience

Work history, roles, and key accomplishments

Current

AI Data Annotator & QA

Current

Turing

Jan 2021 - Present (5 years 6 months)

Evaluated and scored written, image, and audio content against detailed quality rubrics for AI model training, maintaining 98%+ accuracy. Judged accuracy, consistency, and appropriateness for Turing content moderation and fact-checking modules, documenting ambiguous cases.

Data Labeling Content Evaluation QA Testing Fact Checking Content Moderation

Current

AI Data Annotator & QA

Current

Appen

Jan 2021 - Present (5 years 6 months)

Evaluated and scored 10,000+ pieces of written, image, and audio content against quality rubrics for AI training, maintaining 98%+ accuracy and consistency. Applied detailed written guidelines and documented ambiguous cases rather than guessing.

Data Labeling Content Evaluation QA Testing Fact Checking

Current

AI Data Annotator & QA

Current

Welo Data

Jan 2021 - Present (5 years 6 months)

Performed bilingual (English/Igbo) content annotation for NLP/AI training with close reading and precision-oriented judgment. Followed detailed written guidelines and documented ambiguous cases rather than guessing.

NLP Data Annotation Content Evaluation QA Testing Fact Checking Bilingual (English Igbo) Annotation

Current

AI Data Annotator & QA

Current

Getblend

Jan 2021 - Present (5 years 6 months)

Reviewed and scored AI-generated image and video content against reference material using close visual inspection of subtle inconsistencies. Reasoned through visual edge cases (e.g., clothing/character substitution evaluations) and documented ambiguous cases per guidelines.

QA Testing Edge Cases Inconsistency Detection Content Evaluation

Current

Business Owner & QA

Current

Affluence Store

Jan 2021 - Present (5 years 6 months)

Reviewed and verified business documents, invoices, and client communications for accuracy before distribution. Produced clear, structured written reports and communications while managing daily operations independently without direct supervision.

Document Verification Invoicing Client Communication Reporting Quality Assurance Business Operations

Current

Business Owner & QA

Current

Valley Energy and Medicals

Jan 2021 - Present (5 years 6 months)

Document Verification Invoicing Client Communication Reporting Quality Assurance Business Operations

Current

Data Entry Operator & IT

Current

Self-Employed

Jan 2018 - Present (8 years 6 months)

Processed and reviewed 1,500–2,000 written records daily with 99.5% accuracy, checking consistency and correctness. Maintained and cleaned databases, reducing duplicate/erroneous records by 20%, and provided technical support with clear written guidance to 15+ clients.

Data Entry Data Validation Record Review Accuracy Technical Support Written Guidance

Phone Repair Technician

Self-Employed

Jan 2018 - Jan 2021 (3 years)

Diagnosed hardware and software faults on 500+ mobile devices using methodical visual inspection and testing. Identified subtle physical and digital defects and distinguished genuine components from counterfeit or altered parts through detailed inspection.

hardware troubleshooting Defect identification Quality inspection Counterfeit Altered Part Detection