For employers

Hire this AI Trainer

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

Invite to Job
Eva Keller

Eva Keller

AI Prompt Engineer | Expert in Model Stress Testing & Failure Analysis

United Kingdom flagPortree, United Kingdom
$18.00/hrEntry LevelScale AI

Key Skills

Software

Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

DocumentDocument
ImageImage
TextText

Top Task Types

Classification
Evaluation Rating
Prompt Response Writing SFT
RLHF

Freelancer Overview

I’ve worked on AI training projects with Scale AI/Outlier, focusing on testing and improving language models. My main job was to write different type of prompts designed to make the AI fail, helping to spot weaknesses, biases, and weird edge cases. I’ve also worked on RLHF projects, where I helped fine-tune AI responses to make them more accurate and human-like. Overall, I’ve spent a lot of time evaluating AI, figuring out how it thinks (or messes up), and helping it get better at understanding and responding to people.

Entry LevelEnglishSpanishHungarian

Labeling Experience

No Data Labeling experience added

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

Education

O

Open University

Bachelor of Arts, Modern Languages

Bachelor of Arts
2021 - 2025

Work History

No Work History added yet

Eva K. hasn’t added any Work History to their OpenTrain profile yet.