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Chidubem Orji

Chidubem Orji

AI Trainer - Healthcare & Technology

NIGERIA flag
Lagos, Nigeria
$8.00/hrIntermediateAws SagemakerMercor

Key Skills

Software

AWS SageMakerAWS SageMaker
MercorMercor

Top Subject Matter

No subject matter listed

Top Data Types

DocumentDocument

Top Label Types

Audio Recording

Freelancer Overview

I am an experienced AI trainer and data annotator with a strong background in healthcare and medical content, bringing a high level of accuracy and attention to detail to every project. My work involves ranking and evaluating AI-generated responses for coherence, safety, tone, and correctness, as well as classifying text and medical data while strictly following annotation guidelines. I am skilled in identifying hallucinations, logical errors, and inconsistencies in model outputs, and I provide structured feedback to improve model reliability. My technical expertise includes prompt engineering, content moderation, error tagging, and thematic analysis of healthcare datasets. I am proficient with tools such as ChatGPT, SPSS, SQL, and Google Workspace, and I am committed to ensuring data quality and safety alignment in all my annotation and evaluation tasks.

IntermediateEnglishIgbo

Labeling Experience

No Data Labeling experience added

Chidubem O. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

A

Ahmadu Bello University

Bachelor of Nursing Science, Nursing Science

Bachelor of Nursing Science
2023 - 2025
S

School of Nursing, University College Hospital

Diploma in Nursing, Nursing

Diploma in Nursing
2022 - 2025

Work History

B

bel fiore

Nursing

Lagos
2025 - Present