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V

Victor Rivas

AI Generalist Trainer

COLOMBIA flag
Medellin, Colombia
$8.00/hrIntermediateLabelboxScale AIOther

Key Skills

Software

LabelboxLabelbox
Scale AIScale AI
Other

Top Subject Matter

General Artificial Intelligence

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

RLHF
Bounding Box
Segmentation
Classification
Question Answering
Evaluation Rating

Freelancer Overview

AI Generalist Trainer | Outlier. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes High School Diploma, IE Nueva Generacion (2022) and Certificate in English Language Studies, Colombo Americano Academy (2022). AI-training focus includes data types such as Text and labeling workflows including RLHF.

IntermediateEnglishSpanish

Labeling Experience

AI Generalist Trainer | Outlier

OtherTextRLHF
As an AI Generalist Trainer at Outlier, I participated in training large language models to improve their performance and accuracy. My work included providing feedback, evaluating AI responses, and performing reinforcement learning with human feedback. I contributed to designing and refining prompts to align AI outputs with human expectations. • Conducted quality assessments of AI-generated content • Created and reviewed prompts and responses for model fine-tuning • Collaborated with team members to identify and correct AI errors • Ensured data quality and integrity throughout the annotation process

As an AI Generalist Trainer at Outlier, I participated in training large language models to improve their performance and accuracy. My work included providing feedback, evaluating AI responses, and performing reinforcement learning with human feedback. I contributed to designing and refining prompts to align AI outputs with human expectations. • Conducted quality assessments of AI-generated content • Created and reviewed prompts and responses for model fine-tuning • Collaborated with team members to identify and correct AI errors • Ensured data quality and integrity throughout the annotation process

2024 - Present

Education

S

SENA

Systems Technician Certificate, Information Technology Systems

Systems Technician Certificate
2022 - 2022
C

Colombo Americano Academy

Certificate in English Language Studies, English Language

Certificate in English Language Studies
2022 - 2022

Work History

T

Taskus

Content Moderator

Bello
2025 - Present
C

Concentrix

Bilingual Customer Service Representative

Medellin
2024 - 2025