
PROMPTandTRAIN
LLMTrainer, RLHFSpecialist, AIAnnotatorPro
Kompetenzen

Meine Dienstleistungen

Arbeitserfahrung
AI Data Annotator & Content Specialist
Micro Image Technologies • Freiberufler
Aug 2024 - Present • 1 yr 11 mos
Annotate 5,000+ data points for NLP & ML pipelines — maintaining 95%+ consistency across 15+ simultaneous projects (scaled from 2 to 15 projects while keeping quality flat). Review and correct AI-generated content — improved output quality baseline from 82% to 95% through refined annotation standards. Conduct multi-source fact-checking in specialized domains (science, law, finance, tech) — validated 2,000+ claims with 100% source documentation. Manage timeline pressures without sacrificing quality — averaged 5-day turnaround on urgent projects with zero quality lapses or deadline misses. KEY ACHIEVEMENTS Achieved and maintained 95% accuracy across 5,000+ evaluations (improved baseline by 7 percentage points through methodology refinement) Mastered 10+ specialized evaluation domains from basics to expert level in under 12 months Scaled from 1 to 2 concurrent platforms while increasing total throughput 40% with zero quality degradation Identified 40+ systematic model failure modes that directly informed 3+ released model improvements Zero missed deadlines and zero quality rejections across 18+ months of continuous work Built expertise spanning RLHF workflows, NLP annotation, conversational AI testing, and factchecking verification