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Leonid Botvinnik

Leonid Botvinnik

Russian-English AI Evaluator

Israel flagTel-Aviv, Israel
$15.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

AI language evaluation
Russian-English data annotation

Top Data Types

TextText
VideoVideo
DocumentDocument

Top Task Types

Evaluation/RatingEvaluation/Rating
Text SummarizationText Summarization
Text GenerationText Generation
Bounding BoxBounding Box
ClassificationClassification
Data CollectionData Collection
PolygonPolygon
SegmentationSegmentation
Entity (NER) ClassificationEntity (NER) Classification
Point/Key PointPoint/Key Point
PolylinePolyline
CuboidCuboid
Object DetectionObject Detection
Question AnsweringQuestion Answering
RLHFRLHF
Fine-tuningFine-tuning
Red TeamingRed Teaming
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Function CallingFunction Calling

Freelancer Overview

I am a native Russian speaker with experience in manual QA, database workflows, and technical specification writing. I worked for 5 years with a Hockey League database and portal, communicating with users and developers, collecting requirements, and checking product improvements. I am interested in AI evaluation, language data annotation, and response quality assessment tasks. I can review AI outputs for accuracy, logic, clarity, tone, grammar and instruction-following.

Entry LevelEnglishRussianHebrew

Labeling Experience

Russian-English AI Evaluator

Text
Evaluated Russian-English AI model responses for accuracy, clarity, and instruction-following. Assessed AI-generated text for logic, grammar, and tone across diverse scenarios. Leveraged working knowledge of modern AI tools to review and rate outputs in a collaborative environment. • Conducted fact-checking and error detection on AI responses. • Performed language and prompt evaluation tasks using various platforms. • Ensured data accuracy and high-quality feedback in the annotation workflow. • Collaborated with multi-lingual teams to improve AI models.

Evaluated Russian-English AI model responses for accuracy, clarity, and instruction-following. Assessed AI-generated text for logic, grammar, and tone across diverse scenarios. Leveraged working knowledge of modern AI tools to review and rate outputs in a collaborative environment. • Conducted fact-checking and error detection on AI responses. • Performed language and prompt evaluation tasks using various platforms. • Ensured data accuracy and high-quality feedback in the annotation workflow. • Collaborated with multi-lingual teams to improve AI models.

Present

Education

H

Higher School of Economics

Master's Degree, Sports and International Law

Master's Degree
2017 - 2019

Work History

K

KHL

Database and Product Operations Specialist

Moscow
2018 - 2022