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S

Sile-Costel Camara

Freelancer: Data annotation, RLHF, and AI training contributor

Romania flagConstanta, Romania
$6.00/hrIntermediateAppenCrowdsourceOther

Key Skills

Software

AppenAppen
CrowdSourceCrowdSource
Other

Top Subject Matter

Romanian Language
General AI
Search Relevance

Top Data Types

ImageImage
VideoVideo
TextText

Top Task Types

Data CollectionData Collection
Evaluation/RatingEvaluation/Rating
Text GenerationText Generation
RLHFRLHF

Freelancer Overview

Freelancer: Data annotation, RLHF, and AI training contributor. Brings 37+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen. Education includes Baccalaureate Diploma, Industrial High-School “Electronica” (1982). AI-training focus includes data types such as Text and labeling workflows including Data Collection.

IntermediateEnglishRomanian

Labeling Experience

Appen

Freelancer: Data annotation, RLHF, and AI training contributor

AppenTextData Collection
As a freelancer, I contributed to various AI platforms performing data annotation, labeling, and AI training tasks. My work included evaluating search engine relevance, providing reinforcement learning feedback, and annotating data for language models. I collaborated remotely using web-based interfaces to support language and AI improvement projects. • Participated in text data annotation and search evaluation. • Provided RLHF feedback for AI model improvement. • Worked independently on distributed web platforms. • Applied analytical and research skills for accurate data labeling.

As a freelancer, I contributed to various AI platforms performing data annotation, labeling, and AI training tasks. My work included evaluating search engine relevance, providing reinforcement learning feedback, and annotating data for language models. I collaborated remotely using web-based interfaces to support language and AI improvement projects. • Participated in text data annotation and search evaluation. • Provided RLHF feedback for AI model improvement. • Worked independently on distributed web platforms. • Applied analytical and research skills for accurate data labeling.

2018 - Present

Education

I

Industrial High-School “Electronica”

Baccalaureate Diploma, Electronics

Baccalaureate Diploma
1978 - 1982

Work History

R

ROMSYS

ATM Field Service Technician

Constanta
2004 - 2018
P

PFA Camara Sile-Costel

IT Consultant (Self-Employed)

Constanta
2002 - 2004