For employers

Hire this AI Trainer

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

Invite to Job
D
David Jumbo

David Jumbo

AI data analyst ,translator,

Spain flagMadrid, Spain
$15.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

translator
data analyst
writer

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText
ImageImage

Top Task Types

Text GenerationText Generation
Question AnsweringQuestion Answering
Object DetectionObject Detection
Text SummarizationText Summarization
Red TeamingRed Teaming
Evaluation/RatingEvaluation/Rating
Point/Key PointPoint/Key Point

Freelancer Overview

I have developed foundational experience in AI training through academic learning and hands-on experimentation with modern AI tools. My work has involved interacting with AI systems for tasks such as content generation, data input refinement, and improving output quality through structured prompts. I have practiced evaluating AI responses, identifying inaccuracies, and refining results to achieve more accurate and relevant outputs. Additionally, I have explored basic concepts in machine learning and data handling as part of my studies in Business and Computer Science, giving me a well-rounded understanding of both the technical and practical applications of AI. My familiarity with digital platforms and strong social media management skills also allow me to understand user behavior and content optimization, which are valuable in training AI systems effectively. While I am still at an early stage in my professional journey, I am highly motivated to expand my expertise and continuously improve my skills in AI training and related fields. I am detail-oriented, adaptable, and quick to learn new tools and technologies. I approach every task with dedication and a strong willingness to grow, ensuring I can contribute positively even while building my experience. I am particularly interested in opportunities that allow me to develop my knowledge further, collaborate with experienced professionals, and gain practical exposure in real-world AI applications.

Entry LevelEnglishSpanish

Labeling Experience

No Data Labeling experience added

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

Education

N

N/A

Bachelor of Science, Business and Computer Science

Bachelor of Science
2023

Work History

O

outlier

translator

Madrid
2026 - 2026