Alina L.

Key Skills

Software

CVAT

Top Subject Matter

AI training data annotation and snapshot collection

Top Data Types

Video

Image

Top Task Types

Data Collection

Bounding Box

Freelancer Overview

Freelance Data Annotation and Snapshot Collector. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Certificate in Data Annotation and Machine Learning, Udemy (2026) and Certificate in TEFL (2024). Bachelors Degree in Political Science and Public Administration. AI-training focus includes data types such as video and image labeling workflows including Data Collection.

Labeling Experience

Freelance Data Annotation and Snapshot Collector (Human Signal)

DocumentData Collection

Provided remote data annotation and snapshot collection services as part of Human Signal. Followed structured instructions to manage assigned tasks independently while meeting deadlines. Maintained organized outputs for downstream use in data labeling pipelines. • Collected and prepared snapshot data for annotation workflows • Performed data annotation tasks based on provided guidelines • Managed workload without day-to-day supervision • Ensured timely delivery of completed items

Present

Education

Work History