Open to opportunities

Sergii Romashov

@sergiiromashov

AI data evaluator and linguistic analyst ranking chatbot outputs and judging multilingual accuracy, safety, and guideline compliance.

Poland

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What I'm looking for

I’m looking for remote, project-based work where I can evaluate AI responses and multilingual content using detailed guidelines, handle confidential datasets with strict privacy rules, and deliver consistent quality within deadlines.

I’ve been working as an AI Data Evaluator / Linguistic Annotator on freelance projects since 2019, evaluating and ranking AI-generated text for accuracy, clarity, relevance, and safety. I annotate datasets in Ukrainian, Russian, Polish, and English, and I make semantic judgments through labeling, classification, and error detection.

I also handle guideline-compliant decisions using project-specific instructions, focusing on culturally appropriate language for Eastern European audiences. I’ve worked with confidential datasets and follow strict privacy and security rules while staying consistent and on time.

Alongside evaluation work, I translate, localize, and edit multilingual content between Ukrainian, Russian, Polish, and English—adapting tone and wording to match cultural and linguistic expectations through detailed quality reviews.