Top Training Data freelancers

30 freelancers list Training Data on Upwork.

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Showing 30 of 30Data updated Nov 7

# Freelancer		SinceMember since
Alfonso C. 🇲🇽🇲🇽 Native Spanish/Eng Translator & Interpreter \| AI Trainer \| Transcriber	$2k↓ 1%	Oct 2024Oct 31, 2024
Sarah S. 🇩🇿🇩🇿 Cybersecurity \| French English Arabic speaker	$762↑ 22%	Mar 2026Mar 10, 2026
Aleksandra P. 🇷🇸🇷🇸 Artificial Intelligence Analyst	$710↑ 6%	Aug 2022Aug 2, 2022
4 Aleksandra P. 🇷🇸🇷🇸 Artificial Intelligence Analyst	$710↑ 6%	Aug 2022Aug 2, 2022
5 Vishwajeet B. 🇮🇳🇮🇳 Senior Full-Stack Engineer \| Node.js, TypeScript, Next.js, Python & AI	$398↑ 24%	Sep 2018Sep 2, 2018
6 Lucia R. 🇪🇸🇪🇸 Journalist & Content Writer\|Spanish & English AI Trainer\|Voice Over	$379↓ 3%	Sep 2025Sep 22, 2025
7 Yasmeen Y. 🇮🇳 NewNew🇮🇳 AI Solutions Architect \| Agentic AI, RAG, NLP & Enterprise Application	$320↑ 111%	Sep 2025Sep 3, 2025
8 Hamza M. 🇳🇬🇳🇬 Native Hausa Translator & Localizer \| AI Data Trainer \| Hausa Expert	$170↑ 114%	Feb 2021Feb 8, 2021
9 Miguel David V. 🇻🇪🇻🇪 Data Annotator	$45↓ 1%	Feb 2016Feb 19, 2016
10 Muhammad Haris M. 🇳🇴🇳🇴 Norwegian Data Annotation \| AI Software Testing \| Transcription	$3–	Feb 2023Feb 22, 2023

Freelancer	MRR	Member since
11 Mounir A. 🇲🇦🇲🇦 Web Scraping Expert , Software Engineer, Backend Dev, AI Dev	$0–	Jun 2022Jun 18, 2022
12 Moustafa E. 🇪🇬🇪🇬 Customer Service	$0–	Jul 2024Jul 15, 2024
13 Wasif M. 🇵🇰🇵🇰 RAG & AI Agent Developer \| LLM Applications \| Automation Systems	$0–	Jul 2024Jul 5, 2024
14 Harsh R. 🇮🇳🇮🇳 Digital marketing content creator using AI tools	$0–	Jan 2018Jan 11, 2018
15 Mindy J. 🇺🇸🇺🇸 Instructional Designer - Course, Video & Presentation Design	$0–	Jul 2025Jul 2, 2025
16 Efstathios A. 🇬🇷🇬🇷 AI, Data manipulation GIS, Mapping and R Scripts	$0–	Feb 2019Feb 26, 2019
17 Lauretta M. 🇬🇧🇬🇧 Data Entry & Virtual Assistant	$0–	Dec 2025Dec 17, 2025
18 Laura Sofía . 🇨🇴🇨🇴 Interpreter \| Translator \| Spanish AI Trainer \| Reviewer	$0–	Aug 2023Aug 30, 2023
19 Shaina A. 🇩🇪🇩🇪 AI/ML \| Generative AI \| LLMs \| NLP \| Data Scientist \| Researcher	$0–	Dec 2012Dec 5, 2012
20 Tony H. 🇨🇳🇨🇳 Freelance Data Annotator & Chatbot speech quality assessor	$0–	Sep 2025Sep 3, 2025

Freelancer	MRR	Member since
21 Christopher U. 🇺🇸🇺🇸 Detail-Oriented Data Entry Specialist \| Research, Editing	$0–	Nov 2016Nov 10, 2016
22 Colene B. 🇺🇸🇺🇸 Documentation Specialist: Formatting, Design & Automation	$0–	Oct 2018Oct 24, 2018
23 Huyen Thien Thao N. 🇨🇦🇨🇦 Customer Service & Tech Support \| Data Analytics, Analytics, ETL	$0–	Aug 2025Aug 21, 2025
24 Theresa D. 🇿🇦🇿🇦 Research Support-Methodology, Thesis Structure, Publication & Editing	$0–	May 2021May 25, 2021
25 Thai Hien N. 🇻🇳Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇻🇳 Translator/Editor/English Tutor \| English - Vietnamese	≈$0–	Sep 2021Sep 8, 2021
26 Onder B. 🇹🇷Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇹🇷 Advertising Copywriter	≈$0–	Mar 2023Mar 11, 2023
27 Niaz Morshed R. 🇧🇩Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇧🇩 Digital Marketing Specialist	≈$0–	Mar 2016Mar 1, 2016
28 Delmira Cristina R. 🇨🇱Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇨🇱 Data Instructor, Training Data User, Business Develoment	≈$0–	Mar 2024Mar 23, 2024
29 Adaline F. 🇺🇸Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇺🇸 Senior Learning and Development Specialist	≈$0–	Aug 2024Aug 19, 2024
30 Hafiz Muhammad Z. 🇮🇹Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇮🇹 AI Engineer \| Data Engineer	≈$0–	Aug 2019Aug 19, 2019

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