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Luis Rodriguez

Luis Rodriguez

AI Training Specialist (Multimodal & Psychological Alignment)

VENEZUELA flag
Valencia, Venezuela
$20.00/hrIntermediateRemotasksScale AIAppen

Key Skills

Software

RemotasksRemotasks
Scale AIScale AI
AppenAppen

Top Subject Matter

Psychological alignment
general LLM training

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

Fine Tuning
Polygon
Text Generation
Question Answering
Text Summarization
Transcription
Prompt Response Writing SFT

Freelancer Overview

AI Training Specialist (Multimodal & Psychological Alignment). AI-training focus includes data types such as Text and labeling workflows including Fine-tuning. I have experience with specialized projects such as Valkyrie, visual projects such as Pangolin, audio projects such as Xylophone Conversation, and general projects such as Aether

IntermediateEnglishSpanish

Labeling Experience

AI Training Specialist (Multimodal & Psychological Alignment)

TextFine Tuning
As an AI Training Specialist at Outlier AI, I train and refine large language models and multimodal AI systems. My work includes data labeling, supervised fine-tuning, and reinforcement learning from human feedback, spanning text, image, and audio projects. I develop high-quality datasets for specialized domains, especially psychological alignment, and also handle generalist data labeling tasks. • Performed data labeling and annotation across text, image, and audio inputs • Applied RLHF to advance LLM alignment in psychological contexts • Built and maintained high-quality, diverse datasets for model training • Refined datasets for both general and specialized use cases

As an AI Training Specialist at Outlier AI, I train and refine large language models and multimodal AI systems. My work includes data labeling, supervised fine-tuning, and reinforcement learning from human feedback, spanning text, image, and audio projects. I develop high-quality datasets for specialized domains, especially psychological alignment, and also handle generalist data labeling tasks. • Performed data labeling and annotation across text, image, and audio inputs • Applied RLHF to advance LLM alignment in psychological contexts • Built and maintained high-quality, diverse datasets for model training • Refined datasets for both general and specialized use cases

2025 - Present

Cacatua Chorus

AudioData Collection
audio prompt generation recording for the spanish language

audio prompt generation recording for the spanish language

2025 - 2026

Valkyrie

TextPrompt Response Writing SFT
Train AI in the psychology field through the creation of prompts, rubrics, and ratings.

Train AI in the psychology field through the creation of prompts, rubrics, and ratings.

2025 - 2025

Education

U

Universidad Arturo Michelena

Diploma, Occupational Psychology, Mobbing, and Organizational Competitiveness

Diploma
2025 - 2025
U

Universidad Arturo Michelena

Bachelor of Arts, Psychology

Bachelor of Arts
Not specified

Work History

F

Fundeval

Psychologist

Valencia
2026 - Present
C

ColPsicarabobo

Psychoeducational Evaluator

Valencia
2025 - 2025