Moisés Ortega Catriñir
Professional with more than five years of experience in tasks related to the improvement of artificial intelligence models,
including content evaluation, online search, annotation and data labeling. I have collaborated in search engine evaluation
projects, content moderation and support in training machine learning models. I stand out for my attention to detail, critical
thinking and commitment to quality. Intermediate level of English (B2) and native Spanish speaker, excellent use of digital tools
and high adaptability to remote work and by objectives.
PROFESSIONAL EXPERIENCE
Technology Information Center (CITEC)
Digital Research Assistant
January 2017–June 2019
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I supported digital research for the creation of reports on technological trends and behavior on social
networks.
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Collected and analyzed data from online sources using advanced searches and academic databases.
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I carried out fact-checking tasks and preparation of content summaries.
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Coordinated with multidisciplinary teams for the delivery of weekly deliverables.
DataWise MX
Digital Research Assistant
July 2019–February 2022
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I performed text annotations and content moderation for natural language processing projects.
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I classified sensitive information and tagged images to feed machine learning datasets.
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I worked in agile teams following specific guidelines for multiple digital platforms.
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I used internal tools and platforms like Appen, Labelbox, and Google Sheets for labeling tasks.
SearchConnect Solutions (Remoto)
Web Search Quality Evaluator
March 2022-April 2024
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Evaluated search results in English and Spanish to improve search engine accuracy and relevance.
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I completed text, image, and video evaluations, meeting quality and accuracy metrics above 95%.
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I collaborated in A/B testing of user interfaces and AI algorithm functionality.
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Participated in ongoing trainings on content evaluation guidelines.
Outlier
January 2025 –
Artificial Intelligence Trainer
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Crafting clear, precise, and well-structured answers to simulated user questions.
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Classification, labeling, and structuring of linguistic or visual data to feed AI models.
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Comparison and rating of multiple responses generated by language models according to criteria such as
accuracy, relevance, clarity, and usefulness.
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Correcting errors, rewriting responses, and adjusting tone or style to improve the quality of automatic
responses.
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Creation of prompts and counterexamples to improve the semantic and contextual understanding of the
models.
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Development of realistic dialogues to train AI in more natural conversational interactions.
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Supervision of the correct use of grammar, syntax and vocabulary in different registers and tones of
communication.
EDUCATION
SAN MATEO TECHNOLOGICAL INSTITUTE
Technical Accountant
UNIVERSITY OF SANTIAGO DE CHILE (USACH)
Public Accountant and Auditor
ADDITIONAL SKILLS
Search Quality Assessment
Annotation and labeling of data (text, image, audio, video)
Advanced online research and information verification
Tool management: Excel, Google Workspace, annotation tools
English: Level B2 (Upper Intermediate, Proficient Reading and Writing)
Critical thinking and analytical skills
Time management in remote work environments
Cultural knowledge of the digital environment in Mexico
Santiago, Chile
December 2008
Santiago, Chile
December 2014
