For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
Joel Bueno Lopez

Joel Bueno Lopez

LLM Evaluator and AI Prompt Tester with NLP Annotation Expertise

USA flagCentral Islip, NY, Usa
$30.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText

Top Task Types

Computer Programming Coding
Data Collection
Prompt Response Writing SFT

Freelancer Overview

I am a third-year Software Engineering student with hands-on experience in AI evaluation, data annotation, and prompt testing for large language models. I have contributed to projects involving chatbot evaluation, prompt-response refinement, and structured data labeling for machine learning training. My background in Python, Java, and C++ programming, along with game development and backend systems, allows me to approach annotation tasks with a systematic and detail-oriented mindset. I am fluent in English and a native Spanish speaker, enabling me to handle multilingual evaluation tasks accurately. I am passionate about AI development and consistently deliver high-quality work while adapting quickly to new project guidelines and requirements.

Entry LevelEnglishSpanish

Labeling Experience

No Data Labeling experience added

Joel B. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

U

University of Miami

Bachelor of Science, Software Engineering

Bachelor of Science
2023

Work History

No Work History added yet

Joel B. hasn’t added any Work History to their OpenTrain profile yet.