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Jann Meyer

Jann Meyer

LLM Training in German & English, Text and Code (Python, C/C++, SQL)

Germany flagNürnberg, Germany
$50.00/hrIntermediateClickworkerCrowdsourceScale AI

Key Skills

Software

ClickworkerClickworker
CrowdSourceCrowdSource
Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
TextText

Top Task Types

Computer Programming Coding
Data Collection
Prompt Response Writing SFT
RLHF
Text Generation

Freelancer Overview

I have hands-on experience in Reinforcement Learning from Human Feedback (RLHF) and Supervised Fine-Tuning (SFT) for both text and code data. My work has included labeling, curating, and refining datasets to train large language models, with a strong focus on ensuring high-quality, contextually relevant, and accurate outputs. I’ve worked extensively with programming languages such as Python and C/C++, contributing to model alignment and performance in code generation and natural language tasks. My attention to detail, familiarity with machine learning workflows, and ability to evaluate and improve AI outputs have equipped me to play a key role in training data pipelines. I bring a thoughtful, user-first perspective to data annotation and model feedback, ensuring that training datasets reflect realistic, useful, and high-integrity interactions.

IntermediateFrenchGermanEnglish

Labeling Experience

No Data Labeling experience added

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

Education

U

Universität Stuttgart

Master, Empirical Political And Social Research

Master
2020 - 2023
U

Universität Kassel

Bachelor, Political Science And Sociology

Bachelor
2015 - 2020

Work History

V

Volkswagen Groupservices

IT Specialist BI/Data

Ingolstadt
2025 - Present
O

Onlineprinters GmbH

Pricing Analyst

Fürth
2024 - 2025