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Nyma Minder

Nyma Minder

Freelance AI Trainer

Switzerland flagJona, Switzerland
$40.00/hrIntermediateScale AI

Key Skills

Software

Scale AIScale AI

Top Subject Matter

Engineering & Manufacturing – Technical Documentation & STEM
Finance – Budgeting, Data Analysis & Risk Assessment
General Knowledge – Sports, Politics, Travel & Everyday Topics

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Text GenerationText Generation
RLHFRLHF
TranscriptionTranscription
Evaluation/RatingEvaluation/Rating
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
ClassificationClassification
Object DetectionObject Detection

Freelancer Overview

I've been working as a freelance AI trainer with Outlier and Scale AI since late 2024, mainly evaluating model responses. Things like checking whether an answer is actually correct, whether it follows the instructions, and whether the tone and length make sense. Over time I've gotten pretty good at catching subtle issues that are easy to miss on a first read, especially in technical domains. My background in Industrial Engineering means I'm not just judging language quality. I can tell when a response about manufacturing, electronics, or data analysis is technically off, even if it sounds plausible. I work in both German and English, which has come in handy for projects where language nuance matters. I'm used to working independently and managing my own workload, which is just how freelance life goes.

IntermediateEnglishGermanFrench

Labeling Experience

Image Evaluation

ImageRLHF
Evaluated AI-generated responses to questions based on technical engineering drawings. Tasks involved assessing whether the model correctly interpreted dimensions, tolerances, annotations, and geometric relationships depicted in the drawings. Leveraged a background in Industrial Engineering to identify factual and technical errors that would not be apparent to a general annotator. Work required precise domain knowledge and careful cross-referencing between visual input and model output.

Evaluated AI-generated responses to questions based on technical engineering drawings. Tasks involved assessing whether the model correctly interpreted dimensions, tolerances, annotations, and geometric relationships depicted in the drawings. Leveraged a background in Industrial Engineering to identify factual and technical errors that would not be apparent to a general annotator. Work required precise domain knowledge and careful cross-referencing between visual input and model output.

2025 - Present
Scale AI

Freelance AI Trainer

Scale AITextPrompt Response Writing SFT
As a Freelance AI Trainer, I contributed to the advancement of generative AI models. My primary tasks included creating and refining prompts as well as evaluating model-generated responses. I ensured rigorous compliance with content safety guidelines and worked independently on multiple flexible projects. • Developed and tested prompts to steer AI behavior • Rated and evaluated AI-generated text for grammar, relevance, and accuracy • Handled sensitive or challenging subject matter per safety requirements • Worked with a variety of freely selectable projects through Outlier/Scale AI

As a Freelance AI Trainer, I contributed to the advancement of generative AI models. My primary tasks included creating and refining prompts as well as evaluating model-generated responses. I ensured rigorous compliance with content safety guidelines and worked independently on multiple flexible projects. • Developed and tested prompts to steer AI behavior • Rated and evaluated AI-generated text for grammar, relevance, and accuracy • Handled sensitive or challenging subject matter per safety requirements • Worked with a variety of freely selectable projects through Outlier/Scale AI

2024 - Present

Transcription

AudioTranscription
Recorded audio samples in various acoustic environments with differing background noise conditions for AI speech model training. Created accurate transcripts for each recording to provide ground truth data. Tasks required attention to detail in capturing natural speech patterns while ensuring transcript quality met platform standards.

Recorded audio samples in various acoustic environments with differing background noise conditions for AI speech model training. Created accurate transcripts for each recording to provide ground truth data. Tasks required attention to detail in capturing natural speech patterns while ensuring transcript quality met platform standards.

2025 - 2025

Freelance AI Trainer Tags

TextRLHF
Performed RLHF annotation tasks for generative AI models through Outlier and Scale AI. Work involved comparing pairs of model responses and selecting the higher quality output based on accuracy, relevance, and instruction adherence. Subject areas covered include sports, politics, science, mathematics, physics, travel, and transportation. Maintained consistent judgment across high volumes of tasks while adhering to platform quality and safety guidelines.

Performed RLHF annotation tasks for generative AI models through Outlier and Scale AI. Work involved comparing pairs of model responses and selecting the higher quality output based on accuracy, relevance, and instruction adherence. Subject areas covered include sports, politics, science, mathematics, physics, travel, and transportation. Maintained consistent judgment across high volumes of tasks while adhering to platform quality and safety guidelines.

2024 - 2025

Education

H

HSR Rapperswil

Bachelor of Science, Industrial Engineering

Bachelor of Science
2018 - 2021
H

HSR Rapperswil

Apprenticeship, Electronics Technology

Apprenticeship
2012 - 2016

Work History

S

Scale AI

Freelance AI Trainer

Jona
2024 - Present
S

SunTechnics Fabrisolar

Assistant Project Manager

Jona
2024 - 2024