For employers

Hire this AI Trainer

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

LoginCreate account
Invite to Job
Yannick Harter

Yannick Harter

AI Specialist - Multilingual & Multimodal Model Training

GERMANY flag
Leipzig, Germany
$40.00/hrIntermediateTelusOtherInternal Proprietary Tooling

Key Skills

Software

TelusTelus
Other
Internal/Proprietary Tooling
Don't disclose

Top Subject Matter

No subject matter listed

Top Data Types

TextText

Top Label Types

Question Answering
Text Generation
Text Summarization
Audio Recording

Freelancer Overview

I am an experienced AI specialist and data annotator with a strong background in multilingual and multimodal model training, including hands-on work with large-scale AI systems for clients such as Outlier and Invisible. My expertise covers data labeling, annotation, and quality review for both text and visual data, informed by years of 3D modeling, technical visualization, and medical data projects. I have evaluated and enhanced model outputs for accuracy, consistency, and contextual relevance, drawing on my technical and creative skills. Proficient in tools like Blender, AutoCAD, Unity, and Adobe Creative Cloud, I bring a meticulous, detail-oriented approach to data annotation and AI training workflows, with a solid foundation in both technical and artistic domains. I am fluent in English and German, enabling effective work on multilingual datasets.

IntermediateGermanEnglish

Labeling Experience

Annotation

Internal Proprietary ToolingTextQuestion AnsweringText Generation
Performed structured data labeling and quality evaluation for AI training projects, including multimodal content review and metadata validation. Followed strict project guidelines, confidentiality requirements, and quality thresholds, contributing to both pilot and production-scale review phases.

Performed structured data labeling and quality evaluation for AI training projects, including multimodal content review and metadata validation. Followed strict project guidelines, confidentiality requirements, and quality thresholds, contributing to both pilot and production-scale review phases.

2025 - 2025

Image Alignment & Visual Consistency Labeling (Social Media & Design)

Don T DiscloseImageFine Tuning
Focus on aesthetic alignment, layout consistency, and usability for downstream visual analysis and model training.

Focus on aesthetic alignment, layout consistency, and usability for downstream visual analysis and model training.

2025

Education

A

Academy of Fine Art Leipzig

Diploma in Media Art, Media Art

Diploma in Media Art
2016 - 2023
V

Vocational School of Commerce & Technology Mainz

Fachhochschulreife, Design

Fachhochschulreife
2013 - 2014

Work History

I

Integrale Climasysteme

HVAC Ceiling Systems Planner / Technical Draftsperson

Leipzig
2024 - 2025
F

Freelance

3D-Generalist & Lecturer

Leipzig
2020 - 2024