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Daniel-James Pop

Daniel-James Pop

AI Trainer and Data Labeler - Technology & Internet

ROMANIA flag
Santana, Romania
$15.00/hrEntry LevelCVAT

Key Skills

Software

CVATCVAT

Top Subject Matter

No subject matter listed

Top Data Types

Medical DicomMedical Dicom

Top Label Types

Segmentation

Freelancer Overview

I am a detail-oriented data labeling and AI training data specialist with hands-on experience in annotating and evaluating text, image, and audio datasets. My background includes tasks such as sentiment analysis, entity recognition, bounding boxes, LLM evaluation, RLHF preference ranking, hallucination detection, and prompt engineering. I am fluent in English, Romanian, and German, with strong technical reading and writing skills, and have worked extensively with web-based annotation tools like Labelbox, Scale Studio, and CVAT. I consistently deliver high-accuracy results, adapt quickly to new guidelines, and thrive in remote, deadline-driven environments. My commitment to quality and ability to follow complex instructions make me a reliable contributor to diverse AI and machine learning projects.

Entry LevelEnglish

Labeling Experience

CVAT

Medical Image Annotation

CVATMedical DicomSegmentation
Performed segmentation of lung CT scans for a pneumonia detection model. Labeled over 10000 images with high accuracy

Performed segmentation of lung CT scans for a pneumonia detection model. Labeled over 10000 images with high accuracy

2025 - 2025

Education

U

Universitatea de Vest din Timișoara

Bachelor of Science, Computer Science

Bachelor of Science
2012 - 2016

Work History

N

Nexans Autoelectric

Customer Support and Virtual Assistant

Arad
2021 - 2022