Daria Hordejuk

Key Skills

Software

CVAT

Top Subject Matter

Computer Vision

Wykrywanie oszustów

Top Data Types

Image

Text

Video

Top Task Types

Polygon

Segmentation

Object Detection

Cuboid

Freelancer Overview

Data Annotator. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include CVAT. Education includes Bachelor of Science, AWF Biała Podlaska (2025) and High School Diploma, IV Liceum Ogólnokształcące im. Stanisława Staszica (2019). AI-training focus includes data types such as Image and labeling workflows including Bounding Box.

Labeling Experience

Adnotacja błędów

ImageSegmentation

Segmentowaliśmy czy model AI wykrył odpowiednio błędy

Segmentowaliśmy czy model AI wykrył odpowiednio błędy

2026 - 2026

Adnotacja ruchu

VideoObject Detection

Wyszukiwanie piłki podczas meczu

Wyszukiwanie piłki podczas meczu

2025 - 2026

Adnotacje tekstu

TextCuboid

Wyszukiwanie tekstu i daty na dokumentach

Wyszukiwanie tekstu i daty na dokumentach

2025 - 2025

Adnotacja etykiet na butelkach

ImagePolygon

W projekcie zaznaczaliśmy uszkodzenia etykiet na butelkach kosmetycznych

W projekcie zaznaczaliśmy uszkodzenia etykiet na butelkach kosmetycznych

2025 - 2025

Data Annotator

CVATImageBounding Box

Annotated visual data using CVAT software for computer vision model development. Labeled both static and moving objects on images and video recordings. Ensured precise annotations in line with client requirements and quality standards. • Verified accuracy and consistency of training data labels. • Coordinated freelance projects for AI dataset preparation. • Followed detailed guidelines for object detection and tracking. • Contributed to the creation and validation of data for computer vision.

Annotated visual data using CVAT software for computer vision model development. Labeled both static and moving objects on images and video recordings. Ensured precise annotations in line with client requirements and quality standards. • Verified accuracy and consistency of training data labels. • Coordinated freelance projects for AI dataset preparation. • Followed detailed guidelines for object detection and tracking. • Contributed to the creation and validation of data for computer vision.

2024 - 2025

Education

Work History