Okoli A.

Key Skills

Software

Scale AI

Top Subject Matter

Science (Biology)

Research Methodology

Data Interpretation

Top Data Types

Text

Image

Document

Top Task Types

Question Answering

Classification

Object Detection

Text Generation

RLHF

Transcription

Freelancer Overview

AI Training Specialist / Freelance Evaluator (Outlier AI) — Remote. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Outlier AI. Education includes Bachelor of Technology, Federal University of Technology, Owerri (2024). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Question Answering.

Labeling Experience

AI Training Specialist / Freelance Evaluator (Outlier AI) — Dataset Annotation & Labeling

TextQuestion Answering

Annotated and labeled natural language datasets for classification, summarisation, and question-answering tasks with consistently high accuracy. Produced high-quality labels by ensuring responses and dataset entries met task-specific requirements. Supported dataset quality and downstream model training objectives through careful annotation. • Labeled natural language data for classification, summarisation, and QA • Ensured annotation quality and consistency across examples • Followed task guidelines to produce accurate labels • Contributed labeled data for training/evaluation workflows

2024 - Present

AI Training Specialist / Freelance Evaluator (Outlier AI) — Remote

Text

Evaluated and ranked LLM-generated responses for accuracy, fluency, helpfulness, and safety across multiple domains including STEM, creative writing, coding, and general reasoning. Provided structured feedback aligned with project rubrics after identifying factual errors, logical inconsistencies, and biased outputs. Used scientific domain knowledge to assess and improve responses on biology, research methodology, and data interpretation topics. • Ranked AI responses by quality criteria (accuracy, fluency, helpfulness, safety) • Performed rubric-aligned assessments and error identification (factual, logical, bias) • Delivered written evaluation feedback to guide model improvements • Applied biology and research/data-interpretation expertise to validate outputs

2024 - Present

Education

Work History