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Alexander Beneke

Alexander Beneke

Freelance AI Trainer/Data Labeling Specialist

Germany flagKiel, Germany
$30.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

General AI/Multimedia

Top Data Types

ImageImage
VideoVideo
AudioAudio

Top Task Types

ClassificationClassification
SegmentationSegmentation
Evaluation/RatingEvaluation/Rating
TranscriptionTranscription
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Object DetectionObject Detection
Data CollectionData Collection

Freelancer Overview

Freelance AI Trainer/Data Labeling Specialist. Brings 24+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Diploma, Hochschule Harz - University of Applied Sciences (2003). AI-training focus includes data types such as Image and labeling workflows including Classification.

IntermediateEnglish

Labeling Experience

Freelance AI Trainer/Data Labeling Specialist

OtherImageClassification
As a freelancer, I served as an AI trainer working on image, audio, and video datasets. My responsibilities included prompt creation, evaluation, grading, annotation, diarization, and dataset training for multiple companies. I was also promoted on several projects to the role of reviewer, where I assessed and validated the work of other contributors. • Labeled and annotated images, audio, and video content for AI model development • Created prompts and evaluated dataset quality for compliance • Performed grading and diarization tasks as part of project workflows • Reviewed and validated the annotations of fellow contributors

As a freelancer, I served as an AI trainer working on image, audio, and video datasets. My responsibilities included prompt creation, evaluation, grading, annotation, diarization, and dataset training for multiple companies. I was also promoted on several projects to the role of reviewer, where I assessed and validated the work of other contributors. • Labeled and annotated images, audio, and video content for AI model development • Created prompts and evaluated dataset quality for compliance • Performed grading and diarization tasks as part of project workflows • Reviewed and validated the annotations of fellow contributors

2021 - Present

Education

H

Hochschule Harz - University of Applied Sciences

Diploma, Computer Science and Media

Diploma
1997 - 2003

Work History

B

Bildstörung

Founder / Managing Owner

Kiel
2008 - Present
G

Group of Pictures

Founder / Managing Owner

Kiel
2003 - Present