
Даша Дерягина
@0003185
I evaluate and improve AI content for LLM and voice bot projects.
What I'm looking for
I'm currently annotating text and audio dialogues for RWB (Wildberries & Russ), evaluating voice-bot responses and improving response templates for accuracy and consistency.
At SberTech, I review and annotate text data for AI projects, assess model outputs for grammar, factual accuracy, relevance, style, and safety, and lead QA work. I built checklists and metrics that contributed to a 40%+ improvement in response accuracy.
Across LLM training, content evaluation, and bilingual editing work, I bring clear written feedback, rigorous guideline adherence, and fluent English and Russian communication to distributed teams.
Experience
Work history, roles, and key accomplishments
AI / Voice Bot Data Annotator
RWB (Wildberries & Russ)
Jun 2026 - Present (4 months)
Review and annotate large volumes of text and audio dialogues on specialized annotation platforms. Evaluate chatbot-generated responses for accuracy, relevance, and quality, and provide clear written feedback to improve response logic.
AI Trainer & Data Annotation / QA Specialist (Project Lead)
SberTech
Oct 2024 - Present (2 years)
Analyze, review, and annotate text data according to detailed project guidelines. Evaluate AI-generated responses for grammar, style, factual accuracy, relevance, and safety, and deliver structured written feedback and QA reports.
Business Assistant
SPWT
Feb 2026 - Sep 2026 (7 months)
Managed multiple concurrent tasks independently, including calendar, documentation, reporting, and travel coordination. Built management dashboards and analytical reports in Excel.
AI Trainer (English & Russian)
Sber
Nov 2024 - Jun 2026 (1 year 7 months)
Annotated and reviewed large-scale text datasets for LLM training projects. Ran daily quality checks against QA checklists and maintained annotation guidelines and project documentation.
Education
Degrees, certifications, and relevant coursework
Ulyanovsk State Technical University
Bachelor of Arts, Theoretical and Applied Linguistics
Earned a Bachelor of Arts in Theoretical and Applied Linguistics in 2024.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
Skills
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