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Jorge Paim

Jorge Paim

AI Training Specialist (Freelance)

ANGOLA flag
Luanda, Angola
$15.00/hrExpertOther

Key Skills

Software

Other

Top Subject Matter

AI Training
Llms Domain Expertise
Prompt Engineering

Top Data Types

TextText
DocumentDocument
Computer Code ProgrammingComputer Code Programming

Top Task Types

Prompt Response Writing SFT
RLHF

Freelancer Overview

AI Training Specialist (Freelance). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, University (2021). AI-training focus includes data types such as Text and labeling workflows including Prompt + Response Writing (SFT) and RLHF.

ExpertPortugueseEnglish

Labeling Experience

AI Training Specialist (Freelance)

OtherTextPrompt Response Writing SFT
As an AI Training Specialist, I designed and implemented prompt engineering strategies across leading LLM platforms. I developed and maintained data annotation workflows to improve training dataset quality. I systematically evaluated AI model responses, providing structured feedback for model alignment and accuracy. • Created prompt libraries and documentation for AI deployments. • Conducted red-teaming exercises to identify model vulnerabilities. • Automated data collection and annotation with Python scripts. • Supported fine-tuning and evaluation efforts for client AI systems.

As an AI Training Specialist, I designed and implemented prompt engineering strategies across leading LLM platforms. I developed and maintained data annotation workflows to improve training dataset quality. I systematically evaluated AI model responses, providing structured feedback for model alignment and accuracy. • Created prompt libraries and documentation for AI deployments. • Conducted red-teaming exercises to identify model vulnerabilities. • Automated data collection and annotation with Python scripts. • Supported fine-tuning and evaluation efforts for client AI systems.

2023 - Present

Data Annotation & Quality Reviewer

OtherTextRLHF
In my role as a Data Annotation & Quality Reviewer, I annotated thousands of conversational datasets for reinforcement learning from human feedback. I ranked and evaluated AI-generated responses on criteria of helpfulness, accuracy, and safety. I collaborated on establishing quality standards and labeling guidelines for the AI training platform. • Achieved top 5% quality rating among annotators. • Conducted detailed review and feedback cycles on labeled data. • Ensured adherence to consistent annotation protocols. • Contributed to the reliability of conversational AI training data.

In my role as a Data Annotation & Quality Reviewer, I annotated thousands of conversational datasets for reinforcement learning from human feedback. I ranked and evaluated AI-generated responses on criteria of helpfulness, accuracy, and safety. I collaborated on establishing quality standards and labeling guidelines for the AI training platform. • Achieved top 5% quality rating among annotators. • Conducted detailed review and feedback cycles on labeled data. • Ensured adherence to consistent annotation protocols. • Contributed to the reliability of conversational AI training data.

2022 - 2023

Education

U

University

Bachelor of Science, Computer Science and Information Technology

Bachelor of Science
2021

Work History

I

Independent / Remote Clients

AI Training Specialist (Freelance)

Location not specified
2023 - Present
A

AI Training Platform

Data Annotation & Quality Reviewer

Location not specified
2022 - 2023