Dennis K.

Key Skills

Software

Mercor

Appen

Remotasks

Top Subject Matter

AI model training support and AI content evaluation

appen-AI training

outlier ai-AI training

Top Data Types

Text

Audio

Image

Top Task Types

Transcription

Data Collection

Text Summarization

Question Answering

Text Generation

Object Detection

Classification

Segmentation

Freelancer Overview

AI Trainer / Data Annotator (Freelance) — Mercor, Outlier AI & Similar Platforms. Core strengths include Mercor. Education includes Bachelor’s Degree in Education, N/A. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Trainer / Data Annotator (Freelance) — Mercor, Outlier AI & Similar Platforms

MercorText

Labeled and annotated datasets to support AI model training across Mercor, Outlier AI, and similar platforms. Reviewed and rated AI-generated responses to ensure quality and accuracy. Followed detailed project guidelines to keep annotations consistent and reliable. • Performed data validation and quality checks • Worked independently in remote-based environments • Completed assigned tasks within deadlines • Maintained high accuracy per platform requirements

2023 - Present

Education

Work History