Dennis O.

Key Skills

Software

No software listed

Top Subject Matter

AI-powered applications and natural-language command understanding

Administration Services

Operations Management

Top Data Types

Text

Audio

Document

Top Task Types

Prompt + Response Writing (SFT)

Freelancer Overview

Data Service Specialist (Remote) — AI training and interaction systems (RWS Moravia). Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Project Management Professional, N/A (2026) and Master of Science in International Business, University of Ghana (2024). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT).

Labeling Experience

Data Service Specialist (Remote) — AI training and interaction systems (RWS Moravia)

TextPrompt + Response Writing (SFT)

Worked on training AI-powered systems to interpret and respond to human commands through interaction data. Focused on improving accuracy and realism so model outputs appeared natural and aligned with user intent. Contributed to AI application integration by ensuring consistent handling of training and interaction behavior.• Collaborated to improve accuracy and realism of AI application outputs• Trained AI system behavior for interpreting human commands• Supported interaction handling for more natural responses• Worked to ensure seamless integration of trained models into AI-powered applications

2025 - 2025

Education

Work History