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Rita Kajtar

Rita Kajtar

Expert in Physics (teaching undergrad + intro-grad levels)

Sweden flagUppsala, Sweden
$39.00/hrEntry LevelCrowdsourceData Annotation TechOneforma

Key Skills

Software

CrowdSourceCrowdSource
Data Annotation TechData Annotation Tech
OneFormaOneForma
TelusTelus
Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming

Top Task Types

Bounding Box
Computer Programming Coding
Data Collection

Freelancer Overview

I have trained AI models across multiple domain, such as English, Swedish, programming, and physics. I contributed to creating, curating, and evaluating training data to ensure models deliver accurate and user-friendly output. I have a solid background in both technical subjects and language and documentation labeling. Additionally, I experienced in prompt design, data annotation and quality assurance and i always make sure that the data I work with meets the standards for clarity, accuracy and diversity.

Entry LevelEnglishSpanishSwedishRomanianHungarian

Labeling Experience

Scale AI

Outlier.ai

Scale AITextClassificationQuestion Answering
Providing human feedback that improves language learning models.

Providing human feedback that improves language learning models.

2024 - 2024

Education

L

Luleå University of Technology

Ph.D Candidate, Atmospheric Science

Ph.D Candidate
2018 - 2022
L

Luleå University of Technology

Ph.D Candidate, Atmospheric Science

Ph.D Candidate
2018 - 2022

Work History

I

IMMEDIA IT SOFTWARE

QA Engineer

Darmstadt
2023 - 2023
L

Luleå University of Technology

PhD student

Kiruna
2018 - 2022