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J

Joshua Turner

AI Training & Data Annotation Specialist – Image

USA flag
secaucus, Usa
$20.00/hrExpertLabelboxSuperviselyCVAT

Key Skills

Software

LabelboxLabelbox
SuperviselySupervisely
CVATCVAT

Top Subject Matter

Computer Vision
Object Detection
Surveillance Domain Expertise

Top Data Types

ImageImage
VideoVideo
AudioAudio

Top Task Types

Bounding Box
Tracking
Transcription
Classification
Segmentation

Freelancer Overview

AI Training & Data Annotation Specialist – Image. Core strengths include Labelbox, Supervisely, and Audio Labelling platforms. Education includes Bachelor of Science, South Adventist University (2023) and Certificate, California University (2024). AI-training focus includes data types such as Image, Video, and Audio and labeling workflows including Bounding Box, Tracking, and Transcription.

ExpertFrenchEnglishSpanishIndonesianGreek Modern

Labeling Experience

Web Data Extraction & Structured Dataset Specialist

TextComputer Programming Coding
Designed and executed high-scale web scraping workflows to extract structured data from complex websites. Specialized in converting unstructured HTML into clean JSON/CSV datasets for AI model fine-tuning. Performed rigorous quality assurance and evaluation ratings on extracted text to ensure 100% data integrity and schema compliance.

Designed and executed high-scale web scraping workflows to extract structured data from complex websites. Specialized in converting unstructured HTML into clean JSON/CSV datasets for AI model fine-tuning. Performed rigorous quality assurance and evaluation ratings on extracted text to ensure 100% data integrity and schema compliance.

2025 - Present

Generative AI Prompt Engineer(Midjourney)

ImageRLHF
12 months of experience in high fidelity synthetic imagee generation.Specialized in iterative prompting and output refinement.Performed quality control on AI generated media to identify structural hallucinations and artifacts,ensuring the datasets met strict technical standards for AI model training.

12 months of experience in high fidelity synthetic imagee generation.Specialized in iterative prompting and output refinement.Performed quality control on AI generated media to identify structural hallucinations and artifacts,ensuring the datasets met strict technical standards for AI model training.

2025 - Present

Generative AI Specialist

ImageRLHF
12 months of intensive Midjourney usage for synthetic dataset generation. Expert in advanced prompt engineering, iterative output refinement, and human-in-the-loop quality assessment. Focused on identifying AI artifacts and hallucinations to ensure high-fidelity visual training data for AI models.

12 months of intensive Midjourney usage for synthetic dataset generation. Expert in advanced prompt engineering, iterative output refinement, and human-in-the-loop quality assessment. Focused on identifying AI artifacts and hallucinations to ensure high-fidelity visual training data for AI models.

2025 - Present

E-commerce Listing & Infographic Designer

ImageRLHF
Created professional product listing sets including hero images, feature infographics, and lifestyle composites. Optimized visual assets for Amazon and Etsy standards, focusing on high-accuracy image rendering, background removal, and technical call-outs. Proven track record of creating 'human-verified' creative content that meets strict marketplace guidelines."

Created professional product listing sets including hero images, feature infographics, and lifestyle composites. Optimized visual assets for Amazon and Etsy standards, focusing on high-accuracy image rendering, background removal, and technical call-outs. Proven track record of creating 'human-verified' creative content that meets strict marketplace guidelines."

2024 - Present

Digital Media & Visual Assset Creator

ImageBounding Box
Created 50+ 0riginal instructional infographics and technical diagrams.This involved manual vector based design focusing on spatial precision, visual hierarchy, and color theory.These assets were used for human in the loop training modules,ensuring 100% accuracy in non AI generated visual data.

Created 50+ 0riginal instructional infographics and technical diagrams.This involved manual vector based design focusing on spatial precision, visual hierarchy, and color theory.These assets were used for human in the loop training modules,ensuring 100% accuracy in non AI generated visual data.

2024 - Present

Education

S

South Adventist University

Bachelor of Science, Computer Science

Bachelor of Science
2019 - 2023
C

California University

Certificate, Applied Machine Learning

Certificate
2023

Work History

S

Scale AI

AI Training Expert

Secaucus
2022 - Present