Top Big Data freelancers

559 freelancers list Big Data on Upwork.

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Showing 50 of 559Data updated Nov 7

# Freelancer		SinceMember since
Chris H. 🇺🇸🇺🇸 Practice Management, Revenue Cycle \| Harvard Health Data Scientist	$34k↓ 15%	Sep 2023Sep 13, 2023
Vlad Z. 🇺🇦🇺🇦 Big Data Engineer \| Data Architect \| ETL \| Databricks \| Snowflake	$25k↑ 15%	Sep 2015Sep 30, 2015
Brian T. 🇺🇸🇺🇸 AI Implementation Consultant	$17k↓ 13%	Jan 2024Jan 4, 2024
4 Ying L. 🇺🇸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 7, 2026.🇺🇸 PhD statistician	≈$14k–	May 2015May 25, 2015
5 Shantanu J. 🇮🇳🇮🇳 Data Engineer & AI Agents Expert \| BigQuery \| Data Studio \| Metabase	$13k↑ 13%	Apr 2019Apr 19, 2019
6 Stepan S. 🇷🇸🇷🇸 AI \| Web Scraping \| Claude Code	$12k↑ 4%	Apr 2020Apr 30, 2020
7 Mikhail B. 🇦🇪🇦🇪 Sn Fullstack Developer	$10k↑ 3%	May 2016May 23, 2016
8 Alec M. 🇺🇸🇺🇸 Data Analyst \| Software Developer \| Social Scientist	$10k0%	Apr 2020Apr 22, 2020
9 Igbomezie M. 🇳🇬🇳🇬 AI Solutions Architect \| Staff AI Engineer	$10k↑ 4%	May 2020May 27, 2020
10 Faizan K. 🇩🇪🇩🇪 Data Engineer \| Analytics Engineer \| dbt, BigQuery, Power BI	$9k–	Dec 2014Dec 24, 2014

Freelancer	MRR	Member since
11 Jacek M. 🇵🇱🇵🇱 Power BI \| Fabric \| Qlik Sense \| Alteryx \| Data Senior Developer	$8k0%	Oct 2015Oct 19, 2015
12 Adarsh R. 🇮🇳🇮🇳 Senior Data Engineer \| Snowflake, dbt, Airflow, SQL, API, Analytics	$8k↑ 25%	Mar 2020Mar 17, 2020
13 Donald M. 🇨🇦🇨🇦 Senior AI ML Consultant \| Fractional CTO \| Architect \| Engineer	$8k↑ 5%	Aug 2019Aug 8, 2019
14 Vladimir M. 🇹🇭🇹🇭 Database Management & Administration \| Amazon S3, Amazon Web Services	$7k↑ 3%	Mar 2023Mar 17, 2023
15 Antun P. 🇧🇦🇧🇦 Data Engineer	$7k↑ 1%	Mar 2020Mar 25, 2020
16 Dominic G. 🇺🇸🇺🇸 Top-Tier Data Analyst with data science skills	$7k↑ 8%	Oct 2021Oct 15, 2021
17 Marko J. 🇷🇸🇷🇸 Spatial Data Scientist and Engineer	$7k↑ 3%	Mar 2018Mar 31, 2018
18 Manjali S. 🇨🇦🇨🇦 Risk Management\| Data Analytics\| Fraud Operations\| Developer	$7k↓ 8%	May 2022May 10, 2022
19 Jonathan V. 🇧🇷🇧🇷 Senior Data Engineer	$6k↓ 2%	Mar 2026Mar 25, 2026
20 Eeshan C. 🇮🇳🇮🇳 AI Product Management \| AI Leadership & Strategy \| Data & ML	$6k↓ 17%	Mar 2017Mar 24, 2017

Freelancer	MRR	Member since
21 Viacheslav V. 🇺🇦🇺🇦 Senior Java Backend Architect \| Spring Boot, AWS, Kafka, Microservices	$6k↓ 22%	May 2025May 20, 2025
22 Jacky A. 🇲🇬🇲🇬 Data Engineer/GCP, DBT, Looker, SQL, Python, Airflow	$5k↑ 1%	Aug 2022Aug 29, 2022
23 Faisal S. 🇵🇰🇵🇰 Senior Data Engineer \| Data Pipelines, Data Modeling & Warehousing	$5k↑ 5%	Apr 2025Apr 9, 2025
24 Karla V. 🇵🇹🇵🇹 Data Scientist	$5k↑ 3%	May 2023May 2, 2023
25 Huy T. 🇻🇳🇻🇳 Data Engineer	$4k↑ 3%	Feb 2021Feb 19, 2021
26 Bilal B. 🇲🇦🇲🇦 Senior Knowledge Graph Architect	$4k↓ 3%	Mar 2016Mar 24, 2016
27 Efi B. 🇨🇦🇨🇦 How can I help?	$4k↓ 1%	Mar 2016Mar 2, 2016
28 Waleed A. 🇵🇰🇵🇰 Senior Data Engineer \| Data Analytics Professional	$4k↑ 10%	Mar 2016Mar 15, 2016
29 Umair M. 🇺🇸🇺🇸 Full Stack Developer \| Data Science \| AI Agents & Apps \| MERN \| DevOps	$4k↑ 30%	Jun 2017Jun 1, 2017
30 VamsiKumar G. 🇮🇳 NewNew🇮🇳 AI & Cloud Engineer \| Python & Data Pipeline \| RAG Systems	$4k↓ 20%	Mar 2023Mar 20, 2023

Freelancer	MRR	Member since
31 Jingran J. 🇨🇦🇨🇦 Data Scientist & Data Engineer \| AI Consultant \| Analytics Platforms	$4k↑ 57%	Jun 2017Jun 5, 2017
32 Muhammad A. 🇵🇰 NewNew🇵🇰 Data & AI Engineer \| MLOps \| AWS \| BigData \| Python \| AI Web \| App Dev	$4k↑ 94%	Aug 2024Aug 6, 2024
33 Martin C. 🇦🇷🇦🇷 Engineer in Sustainability \| Carbon Market & Carbon Offset expert	$4k↓ 5%	Feb 2022Feb 1, 2022
34 Mark Ronald M. 🇵🇭🇵🇭 Amazon Operations & Data Analytics Specialist	$3k↑ 16%	Nov 2020Nov 14, 2020
35 Nemanja Z. 🇷🇸 NewNew🇷🇸 Dynamics 365 Business Central \| Power Platform\| PwSh\|Azure Developer	$3k↓ 11%	Jan 2023Jan 10, 2023
36 Rajesh T. 🇮🇳🇮🇳 Agentforce Expert \| Skilled in Life science, Medtech and Health Cloud	$3k↓ 5%	Oct 2015Oct 9, 2015
37 Aaron F. 🇬🇧🇬🇧 Data Analyst \| Power BI \| Tableau \| Quicksight \| SQL \| Python	$3k↓ 10%	Mar 2021Mar 11, 2021
38 Gergely G. 🇭🇺🇭🇺 Senior Data Analyst	$3k↓ 2%	May 2023May 11, 2023
39 Rahul J. 🇮🇳🇮🇳 Big Data Engineer, Data Architect, ETL, Databricks, Snowflake, Spark	$3k↑ 3%	Jul 2022Jul 12, 2022
40 Sezer Y. 🇹🇷🇹🇷 Software Engineer \| Node.js / Typescript \| AI & NestJS \| 10 Years+	$3k↓ 14%	Nov 2015Nov 3, 2015

Freelancer	MRR	Member since
41 Anil P. 🇮🇳🇮🇳 NLP & AI Expert	$3k↑ 3%	May 2023May 29, 2023
42 Ruben N. 🇺🇸 NewPrivate 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.New🇺🇸 Data Engineer \| Python, ML, Snowflake, ETL, Cloud	≈$2k–	Mar 2026Mar 29, 2026
43 Vadim Y. 🇺🇦🇺🇦 Big Data Engineer Python Developer \| AI/LLM Engineer	$2k↑ 32%	Dec 2023Dec 21, 2023
44 Alejandro V. 🇪🇸🇪🇸 Data Scientist \| Data Analyst, ML Engineer, AI Engineer	$2k↓ 17%	Sep 2025Sep 9, 2025
45 Ayman C. 🇹🇳🇹🇳 Data Scientist \|\| Python Developer	$2k↑ 8%	Jan 2023Jan 9, 2023
46 Nenad M. 🇷🇸🇷🇸 Certified LabView Associated Developer	$2k↑ 1%	Jun 2015Jun 24, 2015
47 Faizan A. 🇵🇰🇵🇰 AI & Full Stack Engineer with 15+ years of experience on Upwork	$2k↓ 13%	Apr 2012Apr 21, 2012
48 Mahad M. 🇵🇰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 Analyst \| Generative AI, LLM Apps, Data Automation	≈$2k–	Aug 2020Aug 21, 2020
49 Parth P. 🇬🇧🇬🇧 Data Engineer \| ETL, Data Warehouse, Power BI & Business Intelligence	$2k↓ 38%	Dec 2022Dec 21, 2022
50 Gleb C. 🇩🇪🇩🇪 Product Engineer \| Industrial Automation, AI Integration, Python, SQL	$2k↑ 4%	Sep 2025Sep 18, 2025

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