Esther P.

Key Skills

Software

Appen

iMerit

Micro1

Mindrift

Scale AI

Telus

Mercor

Top Subject Matter

AI response evaluation

content moderation support

and multimodal data labeling for ML model improvement.

Top Data Types

Text

Video

Document

Top Task Types

Evaluation/Rating

Transcription

Data Collection

Fine-tuning

Prompt + Response Writing (SFT)

Text Generation

Object Detection

Question Answering

Text Summarization

Classification

Segmentation

Bounding Box

Freelancer Overview

Online Data Annotator / Analyst (Remote). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N, A, and Google Workspace. Education includes Bachelor of Science, Akwa Ibom State University (2022) and Senior School Certificate Examination, All Weather International Schools (2015). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Online Data Annotator / Analyst (Remote)

Text

Evaluated AI-generated responses and search engine results for accuracy, relevance, and policy compliance to support downstream AI training and quality improvement. Annotated and labeled text, images, and multimedia data to help improve machine learning model performance. Assessed outputs against prompts and queries for relevance, factual accuracy, safety, and consistency. • Tagged objects, scenes, and elements in complex images using detailed annotation guidelines. • Produced structured, actionable feedback on model outputs for iterative improvement. • Maintained high accuracy and productivity while adhering to strict project guidelines. • Ensured labeled data met quality standards for training and content enhancement.

2023 - Present

UI/UX Designer (Remote) — Freelance/Personal & Client Projects (includes AI data annotation/evaluation)

Text

Evaluated AI-generated responses and search engine results to determine the most accurate, relevant, and policy-compliant outputs for training support. Annotated and labeled text, images, and multimedia data following detailed instructions and quality standards. Assessed responses against prompts and queries to ensure relevance, factual accuracy, safety, and consistency. • Identified and tagged objects, scenes, and elements within complex images per annotation guidelines. • Provided structured feedback to improve AI system performance and user experience. • Sustained high accuracy and productivity under strict quality requirements. • Participated in content quality review activities alongside annotation work.

2022 - Present

Content Reviewer & Quality Analyst (Remote)

Text

Reviewed high volumes of digital content daily to ensure accuracy, grammatical correctness, tone consistency, and platform policy compliance. Identified and categorized harmful, misleading, and AI-generated content to support model quality improvement. Produced structured feedback reports explaining issues and recommending improvements beyond simple flagging. • Checked content for compliance with platform policies and consistency requirements. • Categorized harmful or misleading content to inform moderation and training efforts. • Wrote actionable reports with recommendations for better outputs. • Coordinated with remote teams using Slack and Google Workspace to meet deadlines.

2024 - 2024

Education

Work History