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Ijeoma Nwagboso

Ijeoma Nwagboso

AI Data Annotation & Content Evaluation Specialist

Nigeria flagAbuja, Nigeria
$10.00/hrExpertAppenClickworkerCrowdsource

Key Skills

Software

AppenAppen
ClickworkerClickworker
CrowdSourceCrowdSource
Data Annotation TechData Annotation Tech
iMeritiMerit
LabelboxLabelbox
LionbridgeLionbridge
MercorMercor
Micro1
MindriftMindrift
OneFormaOneForma
RemotasksRemotasks
Scale AIScale AI
SuperAnnotateSuperAnnotate
TelusTelus
TolokaToloka

Top Subject Matter

Multimodal AI Content Analysis
Prompt Evaluation & AI Output Review
Legal Services & Contract Review

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

ClassificationClassification
SegmentationSegmentation
Text SummarizationText Summarization
RLHFRLHF
Fine-tuningFine-tuning
Question AnsweringQuestion Answering
Evaluation/RatingEvaluation/Rating
Data CollectionData Collection

Freelancer Overview

AI Data Annotation & Content Evaluation Specialist. Brings 4+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Michael Okpara University of Agriculture, Umudike. AI-training focus includes data types such as Image and Text and labeling workflows including Classification, Evaluation, and Rating.

ExpertEnglishIgbo

Labeling Experience

Prompt Reviewer

Text
As a Prompt Reviewer at Scalepiece Limited, I performed evaluative reviews of AI-generated text to ensure adherence to guidelines and optimize model output. My tasks included fact-checking, rubric-based content assessment, and providing feedback for AI prompt refinement. I focused on evaluating narrative clarity, factual precision, and tone appropriateness. • Conducted quality assurance audits on AI-generated responses. • Applied tone and safety guidelines to textual reviews. • Identified user intent and provided structured, logical labeling feedback. • Collaborated with teams for iterative prompt improvement.

As a Prompt Reviewer at Scalepiece Limited, I performed evaluative reviews of AI-generated text to ensure adherence to guidelines and optimize model output. My tasks included fact-checking, rubric-based content assessment, and providing feedback for AI prompt refinement. I focused on evaluating narrative clarity, factual precision, and tone appropriateness. • Conducted quality assurance audits on AI-generated responses. • Applied tone and safety guidelines to textual reviews. • Identified user intent and provided structured, logical labeling feedback. • Collaborated with teams for iterative prompt improvement.

2025 - 2026

AI Data Annotation & Content Evaluation Specialist

ImageClassification
As an AI Data Annotation & Content Evaluation Specialist, I analyzed and annotated large datasets comprising images and text to support AI training. My core responsibility was the structured description and contextual labeling of visual and written content for model improvement. I evaluated content for contextual cues, cultural accuracy, and clarity based on provided rubrics. • Reviewed and annotated images for key elements and contextual correctness. • Drafted clear, structured textual descriptions of image contents. • Applied guideline-driven assessments to ensure labeling accuracy and consistency. • Collaborated on dataset curation to enhance model learning efficiency.

As an AI Data Annotation & Content Evaluation Specialist, I analyzed and annotated large datasets comprising images and text to support AI training. My core responsibility was the structured description and contextual labeling of visual and written content for model improvement. I evaluated content for contextual cues, cultural accuracy, and clarity based on provided rubrics. • Reviewed and annotated images for key elements and contextual correctness. • Drafted clear, structured textual descriptions of image contents. • Applied guideline-driven assessments to ensure labeling accuracy and consistency. • Collaborated on dataset curation to enhance model learning efficiency.

2025 - 2026

Education

M

Michael Okpara University of Agriculture, Umudike

Bachelor of Science, Veterinary Medicine

Bachelor of Science
Not specified

Work History

S

Scalepiece Limited

Prompt Reviewer

Abuja
2025 - 2026
N

Nignath Limited

Frontend Developer Intern

Abuja
2025 - 2025