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Yoselyn Vaquedano User
Looking for a jobAI Trainer (RLHF)
AI trainer and evaluator at Meridial Marketplace, Outlier AI, and Mindrift; evaluates multimodal models and builds UiPath RPA workflows.
HondurasAI Trainer (RLHF) at Meridial Marketplace
Experience
AI Trainer (RLHF)
Train and evaluate generative AI models through multimodal tasks, including audio evaluation, transcription review, and quality assurance. Audit model outputs against task instructions and rate responses against rubrics in English and Spanish.
RLHFMultimodal EvaluationAudio EvaluationTranscription ReviewQuality AssuranceRubric Based ScoringEnglishSpanish
AI Generalist
Evaluated generative audio datasets, reviewed speech-to-text transcriptions, and identified acoustic artifacts. Conducted side-by-side evaluations for advanced LLMs and assessed model performance using quality and safety metrics.
Audio EvaluationSpeech to TextSide By Side EvaluationsLLM EvaluationQuality MetricsSafety Metrics MindsetGeminiClaudeChatGpt
AI Data Evaluator
Conducted side-by-side visual and textual evaluations to assess model response accuracy. Evaluated AI-generated images for visual quality and prompt adherence, and executed preference-ranking tasks for multimodal model training.
Side By Side EvaluationsVisual AssessmentContent EvaluationImage Quality ChecksPreference RankingMultimodal AI
Jr. RPA Developer
Analyzed banking processes and developed RPA workflows in UiPath to automate back-office operations. Researched and prototyped machine learning solutions in Python, and trained OCR models to digitize banking documents.
Robotic Process AutomationUI PathProcess AnalysisPythonMachine LearningOCRData LabelingBanking
Education
Google
Certificate in The Bits and Bytes of Computer Networking.
ESET Honduras
Certificate in Information Security (Challenges and Importance).
CISCO
Certificate in Ethical Hacker.
Coursera Project Network
Certificate in Building Digital Media using Graphic Design in Google Slides.
University of Michigan
Certificate in Programming for Everybody (Getting Started with Python).
Universidad Nacional Autónoma de Honduras
Bachelor of Science in Systems Engineering, graduated Cum Laude.
Google
Certificate in Google Technical Support Fundamentals.
Macquarie University
Certificate in Excel Skills for Business: Essentials.
SAS
Certificate in Statistics with SAS.
University of Maryland
Certificate in Usable Security.
University of Michigan
Certificate in Python Basics.
CISCO
Certificate in Cybersecurity Essentials.
IESE Business School
Certificate in Accounting: Principles of Financial Accounting.