Adeola R.

Key Skills

Software

Scale AI

Telus

Top Subject Matter

Large Language Models (LLMs)

Natural Language Processing

Conversational AI & Search Relevance

Top Data Types

Text

Document

Top Task Types

RLHF

Classification

Freelancer Overview

AI Training Specialist (Contract). Brings 9+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal, Proprietary Tooling, and Scale AI. Education includes Master of Business Administration, University of New Haven (2025). AI-training focus includes data types such as Text and labeling workflows including RLHF, Classification, and Evaluation.

Labeling Experience

AI Training Specialist (Contract)

TextRLHF

As an AI Training Specialist, I trained and fine-tuned large language models using Reinforcement Learning from Human Feedback. I evaluated model outputs for accuracy, safety, and helpfulness, providing structured feedback to guide improvements. I focused on optimizing prompt engineering and identifying policy violations. • Conducted RLHF evaluations on LLM outputs for quality assurance. • Applied structured rubrics to identify hallucinations and logical inconsistencies. • Optimized model performance through prompt rewriting and response refinement. • Maintained high output quality while managing high-volume task queues.

2023 - Present

AI Data Annotator

Scale AITextClassification

As an AI Data Annotator at Scale AI, I categorized and labeled large-scale text datasets for natural language processing model development. I executed fact verification protocols to ensure the accuracy and integrity of the data. I collaborated closely with quality assurance leads to resolve annotation ambiguities. • Labeled and classified text data for NLP model fine-tuning. • Performed fact-checking and dataset validation tasks. • Supported ongoing improvements to annotation guidelines. • Contributed to enhanced model performance through high-precision labeling.

2022 - 2023

Technical Content Analyst

TelusText

As a Technical Content Analyst for TELUS International AI, I evaluated search relevance and conversational AI outputs for cultural and linguistic alignment. I documented instances of model bias and systemic failure patterns in AI systems. I supported teams working to enhance performance in multilingual AI models. • Assessed conversational AI and search outputs for quality and relevance. • Identified and reported bias or recurring issues in model responses. • Delivered analytical feedback on results across multiple languages. • Helped improve annotation and evaluation processes for global projects.

2020 - 2021

Education

Work History