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Mmenyene-Abasi Ekpo

Freelance AI Data Trainer & LLM Evaluator

Nigeria flagUyo, Nigeria
ExpertLabelboxScale AIToloka

Key Skills

Software

LabelboxLabelbox
Scale AIScale AI
TolokaToloka
RemotasksRemotasks
AppenAppen
ClickworkerClickworker

Top Subject Matter

General AI
Llms Domain Expertise
Natural Language Processing

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

ClassificationClassification

Freelancer Overview

Freelance AI Data Trainer & LLM Evaluator. Core strengths include Labelbox, Scale AI, and Toloka. Education includes Bachelor of Science, N/A. AI-training focus includes data types such as Image and Text and labeling workflows including Classification, Evaluation, and Rating.

Expert

Labeling Experience

Labelbox

Freelance AI Data Trainer & LLM Evaluator

LabelboxImageClassification
As a Freelance AI Data Trainer & LLM Evaluator, I performed annotation and evaluation tasks including image labeling, text classification, and structured data tagging. I evaluated LLM model outputs for accuracy, fluency, and safety, supporting AI model improvement via RLHF and prompt assessment. I rapidly adapted to multiple major annotation platforms, maintaining a high degree of accuracy and delivering labeled datasets on schedule. • Consistently achieved over 95% accuracy across completed assignments. • Worked with platforms like Labelbox, Scale AI, Remotasks, Appen, and Toloka. • Provided structured human feedback to help align AI outputs with human expectations. • Delivered 500+ annotation and evaluation tasks in a remote and deadline-oriented environment.

As a Freelance AI Data Trainer & LLM Evaluator, I performed annotation and evaluation tasks including image labeling, text classification, and structured data tagging. I evaluated LLM model outputs for accuracy, fluency, and safety, supporting AI model improvement via RLHF and prompt assessment. I rapidly adapted to multiple major annotation platforms, maintaining a high degree of accuracy and delivering labeled datasets on schedule. • Consistently achieved over 95% accuracy across completed assignments. • Worked with platforms like Labelbox, Scale AI, Remotasks, Appen, and Toloka. • Provided structured human feedback to help align AI outputs with human expectations. • Delivered 500+ annotation and evaluation tasks in a remote and deadline-oriented environment.

2022 - Present
Clickworker

Content Reviewer & Data Quality Evaluator

ClickworkerText
As a Content Reviewer & Data Quality Evaluator, I reviewed and rated English-language online content for relevance, quality, and policy compliance. I provided structured feedback on search engine results to improve their ranking accuracy and user experience. I also performed fact-checking, content verification, and misinformation detection tasks for major crowd-sourcing platforms. • Built a strong micro-task history with high accuracy scores on platforms like Clickworker and Appen. • Specialized in content safety review, search quality, and policy compliance assessment. • Maintained consistently high standards in volume and turnaround for micro-tasks. • Developed expertise in online content assessment and fact-checking under tight deadlines.

As a Content Reviewer & Data Quality Evaluator, I reviewed and rated English-language online content for relevance, quality, and policy compliance. I provided structured feedback on search engine results to improve their ranking accuracy and user experience. I also performed fact-checking, content verification, and misinformation detection tasks for major crowd-sourcing platforms. • Built a strong micro-task history with high accuracy scores on platforms like Clickworker and Appen. • Specialized in content safety review, search quality, and policy compliance assessment. • Maintained consistently high standards in volume and turnaround for micro-tasks. • Developed expertise in online content assessment and fact-checking under tight deadlines.

2021 - 2022

Education

N

N/A

Bachelor of Science, Computer Science

Bachelor of Science
Not specified

Work History

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Mmenyene-Abasi E. hasn’t added any Work History to their OpenTrain profile yet.