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Matija Rupcic

Matija Rupcic

AI Training Specialist - Retail & E-commerce

GERMANY flag
Bonn, Germany
$28.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
TextText

Top Label Types

Action Recognition
Classification
Computer Programming Coding
Data Collection
Diagnosis
Emotion Recognition
Evaluation Rating
Mapping
Question Answering
Segmentation
Text Generation
Text Summarization

Freelancer Overview

I have a strong background in cognitive science, psychology, and user experience, which I leverage to produce high-quality data labeling and annotation for AI training. My experience spans e-commerce, retail, and behavioral research, where I have translated real-world scenarios into structured datasets, mapped taxonomies, and provided actionable feedback to enhance both customer experience and AI systems. I am skilled at analyzing user behavior, categorizing data, and creating annotation guidelines, as demonstrated in projects involving persona modeling, UX research, and the systematic evaluation of learning outcomes. My ability to bridge data insights with practical improvements, along with my proficiency in multilingual environments, enables me to contribute effectively to AI model development and evaluation across diverse domains.

Entry LevelEnglishSlovakCroatian

Labeling Experience

No Data Labeling experience added

Matija R. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

U

University of Cologne

Master of science, Neuroscience

Master of science
2025 - 2025
C

Comenius University

Master of Science, Cognitive Science

Master of Science
2018 - 2023

Work History

F

Freelancer

Sports Instructor and Psychologist

Bratislava
2022 - Present
F

Freelancer

Sports Instructor & Psychologist

Bratislava
2022 - Present