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Ikouwem Udoh

AI Trainer and Data Labeling Specialist

Nigeria flagCalabar, Nigeria
$15.00/hrExpertAppenClickworker

Key Skills

Software

AppenAppen
ClickworkerClickworker

Top Subject Matter

Comparative Model Response Evaluation
Instruction Tuning and Prompt Engineering
Product Categorization

Top Data Types

TextText
ImageImage
DocumentDocument

Top Task Types

Evaluation/RatingEvaluation/Rating
ClassificationClassification
Text GenerationText Generation

Freelancer Overview

AI Trainer and Data Labeling Specialist. Brings 16+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Covenant University (2012) and West African School Certificate, Fulga International College (2008). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

ExpertEnglish

Labeling Experience

AI Trainer and Data Labeling Specialist

Text
Assessed and evaluated AI-generated text outputs for accuracy, safety, and alignment with human intent. Provided structured feedback to machine learning teams to improve AI model performance. Curated, annotated, and quality-assured text datasets for responsible AI development.• Ranked and scored model responses using RLHF and response scoring methodologies. • Identified and flagged edge cases and ambiguous content during the annotation process. • Wrote detailed technical documentation and labeling guidelines for team adherence. • Coordinated with multidisciplinary teams to ensure high-throughput and accurate labeling deliverables.

Assessed and evaluated AI-generated text outputs for accuracy, safety, and alignment with human intent. Provided structured feedback to machine learning teams to improve AI model performance. Curated, annotated, and quality-assured text datasets for responsible AI development.• Ranked and scored model responses using RLHF and response scoring methodologies. • Identified and flagged edge cases and ambiguous content during the annotation process. • Wrote detailed technical documentation and labeling guidelines for team adherence. • Coordinated with multidisciplinary teams to ensure high-throughput and accurate labeling deliverables.

2019 - Present

AI Training Content Designer and Evaluator

Text
Conducted output evaluation and provided corrective feedback for AI models as part of structured learning and instruction-tuning projects. Crafted clear prompts and response evaluations in tasks simulating AI tutoring and model refinement workflows. Developed and refined instructions, annotation criteria, and quality benchmarks for AI training content.• Wrote and refined step-by-step instructions for AI models and learners. • Applied critical evaluation to diagnose model misconceptions and errors. • Iteratively improved annotation protocols for subjective tasks. • Provided nuanced, context-aware feedback supporting model improvements.

Conducted output evaluation and provided corrective feedback for AI models as part of structured learning and instruction-tuning projects. Crafted clear prompts and response evaluations in tasks simulating AI tutoring and model refinement workflows. Developed and refined instructions, annotation criteria, and quality benchmarks for AI training content.• Wrote and refined step-by-step instructions for AI models and learners. • Applied critical evaluation to diagnose model misconceptions and errors. • Iteratively improved annotation protocols for subjective tasks. • Provided nuanced, context-aware feedback supporting model improvements.

2014 - 2017

AI Evaluation and Comparative Rater

Text
Performed comparative response ranking and critical output review as part of model evaluation for language learning and AI curriculum development. Assessed logical consistency and quality in model outputs against defined rubrics. Translated instructional and analytical experience into high-precision data annotation workflows.• Graded and ranked AI-generated outputs for logical reasoning. • Created evaluation benchmarks for model output quality. • Identified errors in AI responses using logical problem-solving frameworks. • Assessed subjectivity and nuance in annotation for language tasks.

Performed comparative response ranking and critical output review as part of model evaluation for language learning and AI curriculum development. Assessed logical consistency and quality in model outputs against defined rubrics. Translated instructional and analytical experience into high-precision data annotation workflows.• Graded and ranked AI-generated outputs for logical reasoning. • Created evaluation benchmarks for model output quality. • Identified errors in AI responses using logical problem-solving frameworks. • Assessed subjectivity and nuance in annotation for language tasks.

2012 - 2013

Education

C

Covenant University

Bachelor of Science, Computer Science

Bachelor of Science
2008 - 2012
F

Fulga International College

West African School Certificate, General Studies

West African School Certificate
2001 - 2008

Work History

C

Cross River Basin Development Authority

Programme Analyst

Calabar
2019 - Present
K

Knowledge Partners

Computer Literacy Instructor

Uyo
2014 - 2017