Locki L D.
AI Trainer/Annotator
- Role
- Ai Llm Annotator, Quality Assurance Auditor at Mercor
- Location
- Chicago, IL, US
- LinkedIn followers
- 500 followers
About Locki L D.
20+ years of experience in all aspects of high level marketing. Procured, developed, and maintained the largest company accounts. Creatively expanded business with all clients. Extensive expertise in creating (collaborating), implementing, back end measuring/analyzing and optimizing marketing initiatives. Initiatives (online & traditional) that have consistently increased revenue, market share and brand awareness. Always working for the most targeted yet cost effective solutions, bringing the greatest ROI. Successfully led and managed multiple projects with varying moving targets. Streamlined campaigns and improved ROI while always keeping the client’s needs as an imperative. Consistently negotiating even beyond clients expectations.
Experience
Ai Llm Annotator, Quality Assurance Auditor
Apr 2025 — Present
A Quality Auditor/Reviewer for a wide range of tasks conducted by other trainers. Rating them according to a complex evaluation rubric and providing effective and actionable feedback to help trainers achieve higher-quality output in the future.* Performed daily preference ranking of hundreds of multimodal AI outputs (images, audio, and video) against prompts to evaluate model performance and alignment.* Applied systematic comparative judgment techniques to assess relevance, quality, and coherence of generative model outputs, ensuring consistent evaluation across diverse modalities.* Maintained high accuracy and throughput in large-scale annotation workflows, contributing to reliable training data for model fine-tuning and preference optimization. Maintaining a 98% quality rating.* Collaborated with cross-functional AI teams to identify quality trends and provide actionable feedback for improving multimodal generative capabilities.* Utilized specialized labeling platforms and guidelines to ensure precise annotation, supporting preference-based reinforcement learning and human feedback loops.
Education
International TEFL Academy
Certificate, Teaching English as a Foreign Language
International TEFL Academy
Certificate, Teaching English Online
International TEFL Academy
Certification, Teaching English as a Foreign Language
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