Festus B.

Key Skills

Software

AWS SageMaker

Clickworker

Mercor

Top Subject Matter

AI model training data annotation and RLHF preparation

Transcription labeling for AI training

Legal Services & Contract Review

Top Data Types

Text

Document

Audio

Top Task Types

RLHF

Transcription

Text Generation

Prompt + Response Writing (SFT)

Freelancer Overview

AI Trainer & Data Labeler (Freelance / Remote). Brings 4+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal and Proprietary Tooling. AI-training focus includes data types such as Text and labeling workflows including RLHF and Transcription.

Labeling Experience

AI Trainer & Data Labeler — Text Transcription Component (Freelance / Remote)

TextTranscription

You created transcribed text outputs as part of training dataset annotation for AI systems. You ensured outputs were accurate and consistent with annotation guidelines. You contributed these transcription labels to downstream classification and preference ranking tasks. • Transcription annotation for training datasets • Accuracy and consistency checks • Support for multi-step labeling workflows • Timely completion of annotation batches

2024 - Present

AI Trainer & Data Labeler (Freelance / Remote)

TextRLHF

You produced high-quality annotated datasets for AI model training, including text transcription, content classification, and preference ranking. You applied RLHF (Reinforcement Learning from Human Feedback) workflows and LLM evaluation frameworks to support model improvement. You maintained consistent accuracy while following complex annotation guidelines across diverse task types. • Text transcription and verification • Content classification and preference ranking • RLHF workflow support and LLM evaluation • Guideline adherence and deadline-focused delivery

2024 - Present

Graphic designer

ImageData Collection

Graphic designer for a cafee

2023 - Present

Education

Work History