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R
Rita E.

Rita E.

AI training specialist

United Kingdom flagSunderland, United Kingdom

Key Skills

Software

No software listed

Top Subject Matter

Strongest subject areas: AI
mathematics
computer Science.

Top Data Types

ImageImage
TextText

Top Task Types

Bounding BoxBounding Box
SegmentationSegmentation
Question AnsweringQuestion Answering
Text GenerationText Generation
GeocodingGeocoding
Text SummarizationText Summarization

Freelancer Overview

I have intermediate experience in AI training and data labeling. For about 3 years, I have worked on various data annotation projects involving instruction tuning, preference data collection (RLHF), and response evaluation for large language models. I have experience using tools such as Scale AI, LabelStudio, and basic Python scripting for data quality checks and other AI tools. My background includes strong writing and analytical skills, allowing me to deliver consistent annotations.

Labeling Experience

I had an experience, working on a project titled: Image Classification for Autonomous Vehicle Perception System as a Dat

I had an experience, working on a project titled: Image Classification for Autonomous Vehicle Perception System as a Data Labeling Specialist and AI Training Contributor. I led a team of 8 labelers responsible for annotating over 150,000 high-resolution images captured from vehicle cameras in diverse weather and lighting conditions (day/night, rain, fog, urban/highway/rural scenes). And made use of tools like CVAT, Scale AI

Not specified

Education

M

MSc, International Business Management – University of Sunderland, UK | 2023 BSc, Local Government Administration – Univ

Degree not specified

Not specified
Not specified

Work History

C

Company not specified

AI Data Annotator & Content Reviewer (Freelance) (2018-Date) • Annotated text, image, and classification datasets for AI

Location not specified
2018