Festus A.

Key Skills

Software

Other

Appen

Clickworker

iMerit

Mercor

Micro1

Mindrift

OneForma

Remotasks

Scale AI

Toloka

Top Subject Matter

AI language models

Technology Policy & Product Operations

African linguistic context

Top Data Types

Text

Video

Image

Top Task Types

Prompt + Response Writing (SFT)

Text Summarization

Object Detection

Question Answering

RLHF

Freelancer Overview

Freelance AI Data Annotator & Prompt Writer. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT).

Labeling Experience

Freelance AI Data Annotator & Prompt Writer

OtherTextPrompt + Response Writing (SFT)

Served as an AI data annotator and prompt engineer, focusing on evaluating and improving language model outputs. Crafted structured prompts and rated AI-generated responses for clarity, reasoning, logic, and nuance. Provided human feedback to train AI systems centered on text data quality and annotation accuracy. • Wrote and refined prompts for Claude and Grok on a daily basis • Assessed AI responses for correctness, tone, and adherence to task instructions • Performed response rating and quality scoring to inform model improvements • Demonstrated expertise in culturally relevant annotation using Nigerian linguistic context

2023 - Present

Education

Work History