Top 192 Data consultant Jobs in Freelance

Data Science Consultant - AI Trainer
DataAnnotation —San Ramon, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Science Consultant - AI Trainer
DataAnnotation —Albany, OR
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Science Consultant - AI Trainer
DataAnnotation —Canton, OH
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- Writing skills
- English
- Flexible schedule
Quick Apply
13d
Contact Center Data Analytics Consultant
Capgemini —Remote
- $54.81 - $85.64 an hour
- Contract
- Remote
- Writing skills
- Mid-level
- 3 years
- Dental insurance
- Vision insurance
Business Process & Data Analytics Consultant
InfoQuest Consulting Group Inc. —Remote
- Email
- Remote
- 6 years
- Analysis skills
- Bachelor's degree
OpenText Data Migration Consultant
Accenture Federal Services —Washington, DC
- $100,200 - $203,400 a year
- Remote
- Mid-level
- US work authorization
- Military encouraged
Healthcare Data Analytics Consultant - CTH - Remote
Gallagher Benefit Services —Glendale, CA
- $74,500 - $145,500 a year
- Remote
- Mid-level
- Analysis skills
- Presentation skills
11d
Electronic Data Interchange (EDI Consultant)
Software Technology Inc —Remote
- On call
- Remote
- 5 years
- Writing skills
- Analysis skills
Quick Apply
Senior Reporting, Integrations & Data Blueprint Consultant
Bluewater Learning, Inc. —Remote
- $115,000 - $130,000 a year
- Remote
- 7 years
- Travel
- Senior level
Senior Solutions Consultant – Data & Automation
BTCS Group —Remote
- $130,000 - $150,000 a year
- Contract
- Remote
- Azure
- SQL
- Senior level
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13d
Senior Data Analytics Consultant
Gallagher Benefit Services —Hunt Valley, MD
- $84,000 - $164,000 a year
- Full-time
- Remote
- Customer service
- 5 years
- Office
- Paid parental leave
- Health savings account
Data & Analytics Consultant
rockITdata —Remote
- Full-time
- Bachelor of Science
- Mid-level
- SQL
Data Integration Consultant
Pandata Group —Chicago, IL
- Full-time
- Remote
- Computer Science
- Mid-level
- 3 years
- Health savings account
- Dental insurance
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Data Analytics Consultant - Health
Blu Omega —Washington, DC
- $90,000 - $139,000 a year
- Remote
- Master's degree
- US work authorization
- Senior level
- AD&D insurance
- Paid holidays
Data Migration Consultant
Veeva Systems —Remote
- $60,000 - $145,000 a year
- Full-time
- Remote
- Salesforce
- Mid-level
- 3 years
- Paid holidays
- Health insurance
Principal Consultant, Cloud & Data Strategy - Asset Management
Cutter Associates —Remote
- Up to $195 a day
- Full-time
- Remote
- Senior level
- Profit sharing
- Disability insurance
Quick Apply
Senior Data Governance and Data Quality Consultant
Global IT Solutions USI —Washington, DC
- Remote
- US work authorization
- In-person
- Senior level
SME Consultant - Data Center Construction
Interplay Learning, Inc. —Remote
- $50 - $75 an hour
- Contract
- Remote
- Google Workspace
- Research
- Mid-level
- Flexible schedule
Quick Apply
12d
Senior Health Data Consultant
Gradient AI —Boston, MA
- $120,000 - $160,000 a year
- Remote
- Microsoft Excel
- 5 years
- SQL
- Health insurance
- Dental insurance
13d
Senior Data Migration Consultant
Veeva Systems —Remote
- $90,000 - $185,000 a year
- Full-time
- Remote
- 7 years
- Salesforce
- Java
- Paid holidays
- Health insurance

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Data Science Consultant - AI Trainer

DataAnnotation -
San Ramon, CA

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Software coding
Design of experiments
English
Providing code feedback

Full Job Description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Data Science Consultant - AI Trainer to help train AI models. AI models are increasingly capable of performing complex analytical and scientific reasoning — but these systems still need practitioners with real-world quantitative experience to validate whether the outputs actually hold up in practice. That's where you come in.

You'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated quantitative analysis, solving technical problems, and providing feedback that directly shapes how these systems reason about data, models, and scientific problems. Whether your background is in data science, astrophysics, economics, biostatistics, operations research, or any other quantitative field, if you think rigorously about data and models, your skills are directly applicable here. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass, you'll receive an email confirmation, and paid work will become available on our platform.

Advantages of contracting with us:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly at $50 to $100 USD per hour, with bonus rates available on some projects.
Impact: help shape the future of AI systems built to reason about data and analytics.

Responsibilities:

Evaluate AI-generated quantitative work, including statistical analysis, predictive modeling, scientific reasoning, and data-driven insights, for technical accuracy and real-world validity.
Design and solve quantitative problems used to train and benchmark AI systems, spanning areas like forecasting, experimental analysis, optimization, and statistical inference.
Write clear technical explanations and well-documented analytical code.
Provide feedback that directly shapes the next generation of AI models built for quantitative reasoning.

Qualifications:

3+ years of hands-on experience in a quantitative role or research environment — such as data science, statistics, economics, finance, physics, biology, epidemiology, operations research, or any adjacent field.
Some coding experience required, with comfort writing and reviewing analytical code end-to-end.
Practical experience with statistical methods, predictive modeling, and experiment design (e.g., A/B testing, hypothesis testing, regression, classification, time-series forecasting).
Fluency in English (native or bilingual level) with strong writing skills.
A bachelor's degree in a quantitative field preferred (Statistics, Computer Science, Mathematics, Engineering, or similar); an advanced degree (Master’s or PhD) is a plus.
Relevant credentials are a plus (e.g., Kaggle Competition ranking, AWS/GCP ML certifications, or equivalent demonstrated expertise).

Note: Payment is made via PayPal. We will never ask for any money from you. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Quick Apply

Refine Your Search

data consultant jobs in freelance

Data Science Consultant - AI Trainer

Data Science Consultant - AI Trainer

Data Science Consultant - AI Trainer

Contact Center Data Analytics Consultant

Business Process & Data Analytics Consultant

OpenText Data Migration Consultant

Healthcare Data Analytics Consultant - CTH - Remote

Electronic Data Interchange (EDI Consultant)

Senior Reporting, Integrations & Data Blueprint Consultant

Senior Solutions Consultant – Data & Automation

Senior Data Analytics Consultant

Data & Analytics Consultant

Data Integration Consultant

Data Analytics Consultant - Health

Data Migration Consultant

Principal Consultant, Cloud & Data Strategy - Asset Management

Senior Data Governance and Data Quality Consultant

SME Consultant - Data Center Construction

Senior Health Data Consultant

Senior Data Migration Consultant

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