Eric Coksen

Key Skills

Software

Data Annotation Tech

Top Subject Matter

AI Chatbot Communication

AI text generated response Evaluator

AI Image generated response Evaluator

Top Data Types

Text

Video

Top Task Types

Evaluation Rating

Text Generation

Classification

Function Calling

Freelancer Overview

AI Data Annotator. Product Designer for 6+ years, professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Computer Science, University of Pelita Harapan (2019). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Data Annotator

Data Annotation TechText

In this role, I evaluated AI chatbot responses across dimensions such as language tone, accuracy, and factuality. The tasks included providing corrections and constructive suggestions for improvements in AI-generated text and images. My responsibilities contributed to continuous improvement of AI models. • Performed evaluation and rating of chatbot responses• Assessed both text and image outputs for quality• Delivered corrections and feedback for AI improvement• Ensured adherence to rubrics and guidelines

In this role, I evaluated AI chatbot responses across dimensions such as language tone, accuracy, and factuality. The tasks included providing corrections and constructive suggestions for improvements in AI-generated text and images. My responsibilities contributed to continuous improvement of AI models. • Performed evaluation and rating of chatbot responses• Assessed both text and image outputs for quality• Delivered corrections and feedback for AI improvement• Ensured adherence to rubrics and guidelines

2025 - Present

Education

Work History