Clinton Oluoch

Key Skills

Software

iMerit

Mercor

Telus

CloudFactory

Top Subject Matter

AI Image Generation and Evaluation

AI Text Generation and Evaluation

General AI/ML Dataset Annotation

Top Data Types

Image

Text

Video

Top Task Types

Classification

RLHF

Evaluation/Rating

Data Collection

Prompt + Response Writing (SFT)

Bounding Box

Freelancer Overview

AI Image Prompt & Evaluation Specialist (Outsourced to OpenAI). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include iMerit, Telus, and Other. Education includes Bachelor of Science, Pwani University (2023). AI-training focus includes data types such as Image and Text and labeling workflows including Evaluation, Rating, and Classification.

Labeling Experience

AI Image Prompt & Evaluation Specialist (Outsourced to OpenAI)

ImeritImage

As an AI Image Prompt & Evaluation Specialist, I evaluated AI model image outputs for instruction-following, consistency, and naturalness. I created prompt instructions and responses on diverse topics to enhance model understanding. I provided comprehensive feedback to improve model performance and ensured strict adherence to quality guidelines. • Assessed AI-generated images for quality and naturalness. • Identified image defects including hallucinations and artifacts. • Contributed to prompt engineering for AI model improvement. • Delivered detailed feedback to development teams.

As an AI Image Prompt & Evaluation Specialist, I evaluated AI model image outputs for instruction-following, consistency, and naturalness. I created prompt instructions and responses on diverse topics to enhance model understanding. I provided comprehensive feedback to improve model performance and ensured strict adherence to quality guidelines. • Assessed AI-generated images for quality and naturalness. • Identified image defects including hallucinations and artifacts. • Contributed to prompt engineering for AI model improvement. • Delivered detailed feedback to development teams.

2025 - Present

AI Data Rater

TelusText

As an AI Data Rater, I evaluated and ranked AI-generated text responses to improve model accuracy and reasoning. I reviewed outputs using detailed rubrics and identified errors or inconsistencies. I prepared reference responses and feedback for AI model training and ensured high consistency across datasets. • Rated and ranked AI-generated text responses. • Used rubric-based evaluation for quality control. • Flagged errors and inconsistencies in outputs. • Contributed to feedback and training materials for model improvement.

As an AI Data Rater, I evaluated and ranked AI-generated text responses to improve model accuracy and reasoning. I reviewed outputs using detailed rubrics and identified errors or inconsistencies. I prepared reference responses and feedback for AI model training and ensured high consistency across datasets. • Rated and ranked AI-generated text responses. • Used rubric-based evaluation for quality control. • Flagged errors and inconsistencies in outputs. • Contributed to feedback and training materials for model improvement.

2025 - 2025

Data Annotation & Verification Specialist (Outsourced to Uber)

OtherImageClassification

As a Data Annotation & Verification Specialist, I labeled and validated complex multimodal datasets for AI/ML systems. I maintained a high level of annotation accuracy, handled challenging edge cases, and ensured contextually accurate labeling. I worked closely with quality assurance teams to continuously improve labeling processes and results. • Labeled data across images, audio, and video. • Ensured over 98% annotation accuracy on assigned tasks. • Addressed ambiguous and edge-case scenarios effectively. • Collaborated with QA teams to ensure quality improvements.

As a Data Annotation & Verification Specialist, I labeled and validated complex multimodal datasets for AI/ML systems. I maintained a high level of annotation accuracy, handled challenging edge cases, and ensured contextually accurate labeling. I worked closely with quality assurance teams to continuously improve labeling processes and results. • Labeled data across images, audio, and video. • Ensured over 98% annotation accuracy on assigned tasks. • Addressed ambiguous and edge-case scenarios effectively. • Collaborated with QA teams to ensure quality improvements.

2024 - 2025

Education

Work History