Khrystyna Kruchkovska

Data Labaler with 3 years experience

Lviv, Ukraine

$10.00/hrIntermediateCVATLabel StudioInternal Proprietary Tooling

Key Skills

Software

CVAT

Label Studio

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

Image

Video

Top Task Types

Bounding Box

Data Collection

Diagnosis

Emotion Recognition

Mapping

Freelancer Overview

I have hands-on experience in data labeling and AI training data, managing annotation workflows, building clear tagging documentation, and working with tools like CVAT and Annotation Studio. I’m confident with classification, bounding boxes, segmentation, and QA processes. What sets me apart is my ability to structure messy datasets and create scalable SOPs. I spot inconsistencies fast, fix tagging logic, and ensure the data is clean, consistent, and actually usable for model training. This mix of accuracy, analytical thinking, and practical experience makes my work both reliable and efficient.

IntermediateEnglishRussianSpanishUkrainian

Labeling Experience

Video Analyst

Internal Proprietary ToolingImageBounding BoxClassification

Labeled and structured advertising creatives to train AI systems and identify performance-driving visual and textual patterns. Maintained clear tagging documentation and prepared datadriven presentations summarizing insights for analytics and creative teams.

2023

Education

Lviv Polytechnic National University

Bachelor of Science, Computer Science

Bachelor of Science

2018 - 2022

Work History

EdTech Sales Company

Sales Manager

Lviv

2022 - 2023

Silinexx

Personal Assistant

Lviv

2021 - 2022