Key Skills

Software

Mindrift

Toloka

Other

Top Subject Matter

No subject matter listed

Top Data Types

Text

Top Task Types

Classification

Data Collection

Fine Tuning

Prompt Response Writing SFT

Translation Localization

Freelancer Overview

I am an expert in AI data curation and evaluation with over 3 years of experience in the field. At YandexGPT, I spearheaded the establishment of a specialized Fact-Checking department from the ground up, scaling the operation from a pilot group of 10 editors to a robust department of 50+ specialists. My work focused on building high-precision datasets for SFT and RLHF, directly reducing model hallucinations and improving the factual grounding of LLMs. Beyond team management, I specialize in designing complex annotation guidelines and quality assurance frameworks. I have extensive experience with platforms like Mindrift and Toloka, managing the full data lifecycle in both Russian and English. My unique strength lies in bridging the gap between editorial excellence and technical AI requirements.

Labeling Experience

Education

Work History