Vlad

LANGUAGES
Vlad Pinta
AI Operations / AI Content Specialist
• Ukrainian — Native [відкрити контакти](див. вище в блоці «контактна інформація») ■ [відкрити контакти](див. вище в блоці «контактна інформація») ■ Izmail, Ukraine
• English — B2
PROFILE
SKILLS Motivated and detail-oriented beginner in AI Operations, with a hands-on background in
evaluating AI-generated outputs and data annotation. Familiar with quality assessment
• Data labelling & annotation workflows, prompt evaluation, and annotation guidelines. Looking to grow in a remote AI
• RLHF basics training or data labelling role and contribute to improving AI model performance.
• Labelbox ■ Remotasks ■ Scale AI PROJECTS
• Prompt writing & evaluation
• Quality assurance for AI outputs AI Model Benchmark & Output Evaluation
• Google Workspace ■ MS Office github.com/ppvladpp/AI-Operations

• Work with documentation Personal project designed to understand how different AI models perform across real-world
tasks. Tested three models (Claude, Gemini, Grok) across 15+ categories including
• PC & Linux
hallucination detection, instruction-following, and sycophancy. Results documented in a
structured spreadsheet with scores and improvement notes per model.

EXPERIENCE

Data Annotator Apr 2024 – May 2024
Label Your Data ■ Remote
Labelled images, videos and text data according to project guidelines. Checked annotation
quality, fixed small mistakes and kept everything consistent. Straightforward careful work
that helped prepare datasets for AI models.

EDUCATION

Master's Degree — Graduated 01/2025 2024 – 2025
Secondary Education
Izmail State Humanitarian University (IGHU)

Bachelor's Degree — Graduated 05/2024 2019 – 2024
Entrepreneurship, Trade and Exchange Activities
Izmail State Humanitarian University (IGHU)

INTERESTS
Reading
AI technologies
Self-development
Linguistics & language models
Data science & machine learning trends