Derrick J.

Key Skills

Software

Don't disclose

Top Subject Matter

AI model evaluation for creative multimodal content

Music Industry

Graphic Design

Top Data Types

Audio

Text

Image

Top Task Types

RLHF

Bounding Box

Object Detection

Evaluation/Rating

Freelancer Overview

Grammy-winning creative with over 20 years spent at the intersection of music production, graphic design, and AI operations. I specialize in Reinforcement Learning from Human Feedback (RLHF), bridging the gap between technical machine learning performance and artistic intuition. Technical Core Skills ● AI & Machine Learning: RLHF, Pairwise Ranking, Rubric-Based Scoring, Prompt Engineering (Gemini, Mixboard, Adobe Firefly), Model Alignment, AI Output Verification, Data Labeling. ● Studio & Sound Environment: Ableton Live, iZotope RX, and advanced spectral repair. ● Graphic Design: Adobe Creative Cloud (Photoshop, Illustrator, Premiere Pro, InDesign), DaVinci Resolve. ● Operations & Collaboration: Remote Project Management, Contract Negotiation, Technical Documentation, Workflow Optimization, Artist Booking.

Labeling Experience

Freelance Graphic/Audio Professional & AI Data Evaluator (RLHF workflows and AI output evaluation)

Don't discloseAudioRLHF

Provided RLHF-style evaluations for AI-generated content by applying pairwise ranking and rubric-based scoring to align outputs with human aesthetic, factual, and creative standards. Performed qualitative assessment of AI-generated audio, visual, and text content to refine model accuracy and improve prompt adherence. Contributed to multimodal verification to ensure generated material remained contextually sound and aligned with professional design expectations. • Conducted pairwise ranking of candidate outputs against human-guided rubrics • Scored items using rubric-based criteria for both creative and factual quality • Reviewed multimodal generations (audio/visual/text) for context and alignment • Supplied qualitative feedback to guide iterative model improvement

2023 - Present

Education

Work History