Top Classification freelancers

131 freelancers list Classification on Upwork.

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Showing 50 of 131Data updated Nov 7

# Freelancer		SinceMember since
Catherine L. 🇺🇸🇺🇸 Leadership Development and Organizational Consulting	$9k↑ 22%	Dec 2021Dec 7, 2021
Dena R. 🇺🇸🇺🇸 Classification & Onboarding Audit Coordinator	$7k↑ 3%	Jan 2022Jan 20, 2022
Shay A. 🇺🇸 NewNew🇺🇸 Cybersecurity Consultant \| Lifecycle: Cyber + AI Automation	$6k↑ 76%	Aug 2026Aug 29, 2026
4 Muhammad W. 🇸🇦🇸🇦 Data Scientist (Ph.D.) \| AI & Machine Learning Architect	$6k↑ 4%	Jan 2020Jan 31, 2020
5 Abiodun O. 🇺🇸🇺🇸 Expert Data Scientist	$6k↑ 1%	Feb 2022Feb 3, 2022
6 Jennifer H. 🇬🇧🇬🇧 PhD \| Data Scientist \| Statistics \| Data Analysis \| Consulting	$3k↑ 2%	Oct 2022Oct 10, 2022
7 Gabor K. 🇷🇸🇷🇸 Applied AI & Data Scientist \| Production ML & Decision Support	$3k↑ 4%	Aug 2019Aug 19, 2019
8 Anna B. 🇵🇪🇵🇪 Data Scientist \| AI Integration \| Kaggle Grandmaster	$3k↑ 7%	Mar 2022Mar 10, 2022
9 Samara K. 🇧🇷🇧🇷 Localization Quality Assurance Coordinator	$3k↑ 4%	Mar 2023Mar 9, 2023
10 Muhammad Naeem M. 🇵🇰🇵🇰 Full-Stack AI Developer, Frontend Developer, Backend Developer	$3k↑ 67%	Aug 2017Aug 24, 2017

Freelancer	MRR	Member since
11 Pradipta D. 🇺🇸🇺🇸 Machine Learning Developer	$3k0%	Sep 2016Sep 19, 2016
12 Preetpal S. 🇮🇳🇮🇳 Lemon law paralegal, Demand letter, Discovery, letters,Filevine	$2k↑ 5%	Apr 2023Apr 21, 2023
13 Melek J. 🇹🇳🇹🇳 Python Developer \| Data Analysis, Trading bots & Machine learning	$2k↑ 42%	Oct 2025Oct 1, 2025
14 Lerato M. 🇿🇦 NewNew🇿🇦 Data Scientist specialising in Machine Learning & Predictive Analytics	$2k↑ 81%	Feb 2024Feb 25, 2024
15 Rizza V. 🇵🇭🇵🇭 Expert Image and Video Annotator / LiDar Annotator / Data Labeler	$2k↑ 4%	Jun 2014Jun 3, 2014
16 Vanessa T. 🇵🇭🇵🇭 Data Management & Annotation Specialist \| 15+ Years Remote Ops	$2k↑ 8%	Aug 2022Aug 20, 2022
17 Md Mehedi H. 🇧🇩🇧🇩 Top Rated Plus Data Annotator \| CVAT \| Segmentation \| Computer Vision	$2k↑ 8%	Apr 2023Apr 29, 2023
18 Elrica Hope S. 🇵🇭🇵🇭 Dispatcher \| Data Entry \| Customer Service \| VA \| Encoder	$2k↑ 5%	Jan 2021Jan 12, 2021
19 Maria F. 🇻🇪🇻🇪 Administrative assistant	$1k↑ 2%	Nov 2020Nov 17, 2020
20 Muhammad Zohair B. 🇵🇰🇵🇰 Document AI Engineer \| RAG, OCR, Computer Vision & PDF Extraction	$1k↓ 21%	Oct 2022Oct 17, 2022

Freelancer	MRR	Member since
21 Mark Renbert M. 🇵🇭🇵🇭 Image and Video Annotation Expert \| Medical Image	$1k↑ 1%	Dec 2018Dec 26, 2018
22 Andrey N. 🇧🇷🇧🇷 Data Scientist and Fullstack Developer	$971↑ 4%	Nov 2022Nov 20, 2022
23 Kevin M. 🇰🇪🇰🇪 GIS & Remote Sensing Specialist \| Cartographer \| ArcGIS, QGIS, Web GIS	$716↓ 1%	May 2017May 3, 2017
24 Madhu M. 🇮🇳🇮🇳 Master Data Analyst/Product Data Analyst/Spare Parts Analyst	$697↓ 13%	Jul 2025Jul 4, 2025
25 Kelvin w. 🇰🇪🇰🇪 Creative QA & Content Verification \| AI Evaluation, Research & Data QA	$639↑ 1%	Dec 2022Dec 25, 2022
26 Alekhya V. 🇮🇳🇮🇳 Machine Learning Engineer	$629↓ 1%	May 2017May 25, 2017
27 Pradip N. 🇮🇳🇮🇳 AI Product & Engineering \| LLMs \| RAG \| AI Agents \| Evals \| NL2SQL	$577↓ 1%	Dec 2021Dec 29, 2021
28 Kaleab Teame G. 🇮🇹 NewNew🇮🇹 Machine Learning Engineer \| Data scientist and analyst	$464↓ 3%	Nov 2025Nov 2, 2025
29 Amir T. 🇬🇧🇬🇧 AI/ML Engineer for Healthcare \| Genomics, Biosignals & Clinical AI	$412–	Jul 2024Jul 7, 2024
30 Aneela A. 🇵🇰🇵🇰 AI/ML Engineer & Researcher \| Data Science \| Deep Learning \| LLMs	$320↓ 15%	Dec 2018Dec 14, 2018

Freelancer	MRR	Member since
31 Natnael M. 🇪🇹🇪🇹 AI Engineer \| AI Agents, RAG, LLMs & SaaS Development	$274↑ 5%	Dec 2022Dec 27, 2022
32 Furqan A. 🇵🇰🇵🇰 AI Engineer \| Machine Learning \| Computer Vision \| NLP \| LLM	$262↓ 10%	Jul 2020Jul 9, 2020
33 Ahmed W. 🇪🇬🇪🇬 Top 1 Percent AI & ML Consultant \| Expert Tutor & Mentor \| 6+ Years	$190↓ 13%	Mar 2019Mar 16, 2019
34 Aryan P. 🇮🇳🇮🇳 AI Full Stack Developer \| AI/ML Engineer	$167↓ 20%	Jul 2022Jul 25, 2022
35 Priya V. 🇮🇳🇮🇳 HS/HTS code \|US Tariffs \| Customs Duty \| Import/Export Shipment Data	$161↑ 24%	Oct 2021Oct 3, 2021
36 Faten B. 🇩🇪🇩🇪 Data Scientist \| Biosignal ML \| Time-Series \| Sensors \| Wearables	$159↓ 1%	Nov 2021Nov 19, 2021
37 Abdul Samad A. 🇵🇰🇵🇰 Social Network Analysis / Data Science & Analytics / R Programming	$124↓ 1%	Apr 2019Apr 1, 2019
38 Larissa Ayumi K. 🇧🇷🇧🇷 English-Portuguese Translator and Voice Recording	$124↓ 1%	Mar 2024Mar 28, 2024
39 Nazar H. 🇺🇦🇺🇦 Computer Vision Data Annotator \| CVAT \| Video Annotation \| QA	$73↑ 81%	Jun 2021Jun 18, 2021
40 Viktor H. 🇺🇦🇺🇦 Customs Tariff codes (HS, HTS, EU Taric) and duty rate for any country	$70↓ 31%	Apr 2016Apr 27, 2016

Freelancer	MRR	Member since
41 Faisal A. 🇮🇩🇮🇩 Data Entry \| Virtual Assistant	$61↑ 14%	Sep 2024Sep 20, 2024
42 Muhammad Z. 🇵🇰🇵🇰 Full Stack AI Engineer Python\| React\| LLM\| RAG \| AI Agents	$33↓ 1%	Dec 2022Dec 10, 2022
43 Partha D. 🇮🇳🇮🇳 PhD \| Data Scientist \| AI-ML Expert	$28↑ 278%	Jul 2016Jul 11, 2016
44 Adrianys G. 🇻🇪🇻🇪 Administrative Assistant \| QuickBooks Online & Financial Support	$21↓ 51%	May 2022May 3, 2022
45 Ritik D. 🇫🇷🇫🇷 AI / Machine Learning Engineer \| Data Scientist \| AWS Cloud Architect	$17↓ 1%	Jun 2021Jun 11, 2021
46 Nayab . 🇵🇰🇵🇰 AI Engineer \| Python \| Clawdbot \| RAG \| AI SaaS Development\| Top Rated	$16↓ 1%	Jan 2025Jan 13, 2025
47 Shaharyar T. 🇵🇰🇵🇰 AI Engineer \| LLM & RAG Chatbots \| NLP, Forecasting & Data Pipeline	$16↓ 62%	Sep 2016Sep 26, 2016
48 SalahAldeen D. 🇸🇦🇸🇦 Arabic voice recording	$10↓ 1%	Mar 2023Mar 8, 2023
49 Ahmad A. 🇵🇰🇵🇰 Data Scientist \| ML & AI Engineer \| AI Automation \| Python \| NLP	$2–	Feb 2019Feb 24, 2019
50 Rehan N. 🇵🇰🇵🇰 Expert in Machine Learning, Deep Learning & Generative AI Specialist	$0–	Jul 2021Jul 5, 2021

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