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Yevhen Bulchak

Yevhen Bulchak

AI Trainer & Technical Reviewer (Mathematics & Coding)

USA flagCleveland, Usa
$30.00/hrExpertDon T DiscloseScale AI

Key Skills

Software

Don't disclose
Scale AIScale AI

Top Subject Matter

Mathematics Domain Expertise
Computer Science (Programming)
Multilingual Content

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument

Top Task Types

Computer Programming Coding

Freelancer Overview

AI Trainer & Technical Reviewer (Mathematics & Coding). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Scale AI. AI-training focus includes data types such as Computer Code and Programming and labeling workflows including Evaluation and Rating.

ExpertEnglishUkrainianPolish

Labeling Experience

Outlier AI

Don T DiscloseComputer Code ProgrammingComputer Programming Coding
Completed various Computer Science and Math projects over the course of 2 years, however, main projects were completed between the dates above.

Completed various Computer Science and Math projects over the course of 2 years, however, main projects were completed between the dates above.

2025 - 2025
Scale AI

AI Trainer & Technical Reviewer (Mathematics & Coding)

Scale AI
Served as an AI Trainer and Technical Reviewer responsible for ensuring quality and accuracy of AI-generated code and mathematical data. Evaluated and corrected coding submissions in Python and Java for logic, efficiency, and best practices. Verified complex mathematics solutions and trained language models with precise feedback. • Conducted technical reviews and ratings of AI-generated and contributor code in Python and Java • Analyzed, corrected, and provided feedback on mathematical problem solutions across subjects such as Algebra, Calculus, and Linear Algebra • Served as a Tiered Reviewer providing feedback and challenging AI outputs to improve model reliability • Performed translations and linguistic assessments of technical content in Ukrainian for multilingual model training

Served as an AI Trainer and Technical Reviewer responsible for ensuring quality and accuracy of AI-generated code and mathematical data. Evaluated and corrected coding submissions in Python and Java for logic, efficiency, and best practices. Verified complex mathematics solutions and trained language models with precise feedback. • Conducted technical reviews and ratings of AI-generated and contributor code in Python and Java • Analyzed, corrected, and provided feedback on mathematical problem solutions across subjects such as Algebra, Calculus, and Linear Algebra • Served as a Tiered Reviewer providing feedback and challenging AI outputs to improve model reliability • Performed translations and linguistic assessments of technical content in Ukrainian for multilingual model training

2023 - 2025

Education

L

Lewis University

Bachelor of Science, Computer Science

Bachelor of Science
2023 - 2027

Work History

U

Uber Eats

Delivery Driver

Chicago IL, Cleveland OH.
2022 - Present
T

Ternotrans

Dispatcher and English Language Liaison

North Royalton
2024 - Present