Marusia I.

AI Trainer | LLM Evaluator | Data Annotation | Virtual Assistant

I help AI companies improve Large Language Models through high-quality evaluation, annotation, research, and structured data management. Over the past several years, I have contributed to AI projects with Appen, Outlier, and RWS, evaluating AI-generated responses, performing prompt assessment, transcription, OCR annotation, and quality assurance while following detailed project guidelines. Alongside my AI experience, I bring more than 10 years of professional experience as a Virtual Office Assistant, managing CRM databases, research projects, lead generation, document processing, and administrative operations for international clients. My strengths include: • LLM Evaluation & AI Training • Data Annotation & Quality Assurance • Prompt Assessment • OCR Annotation & Transcription • Data Entry & Data Validation • Web Research • CRM Management • Lead Generation • Google Workspace & Microsoft Office I am detail-oriented, reliable, and comfortable working with large structured datasets where consistency and accuracy are essential. I enjoy long-term collaborations and always aim to deliver high-quality work on time.