Top 1847 Work from home Jobs in Corona Ca

Quantitative Reasoning Analyst - AI Trainer
DataAnnotation —Rancho Cucamonga, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Marketing Data Scientist - AI Trainer
DataAnnotation —Pomona, CA
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
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AI Data Quality Specialist - AI Trainer
DataAnnotation —Pomona, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Data Scientist - AI Trainer
DataAnnotation —Garden Grove, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Android Developer - AI Trainer
DataAnnotation —Fontana, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Call Center Agent - Remote
NVISION Eye Centers —Aliso Viejo, CA
- $21 - $25 an hour
- Full-time
- Remote
- Spanish
- English
- Mid-level
5d
Customer Service Representative I
WESTERN GROWERS GROUP —Irvine, CA
- $35,288.32 - $45,874.31 a year
- Full-time
- Remote
- Spanish
- Data analysis skills
- HIPAA
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Claims Support Specialist II
Mercury Insurance Services, LLC —Brea, CA
- $24,864 - $44,131 a year
- Remote
- Writing skills
- High school diploma or GED
- Typing
- Paid holidays
- Health insurance
5d
Patient Care Coordinator (Riverside)
SCAN Health Plan —Riverside, CA
- $20.00 - $27.50 an hour
- Full-time
- Remote
- Background check
- Spanish
- Current TB test
- Wellness program
- Paid holidays
Quick Apply
A/P Coordinator
Ventura Foods —Irvine, CA
- $18.87 - $28.33 an hour
- Remote
- Research
- High school diploma or GED
- Math
- Profit sharing
- Paid holidays
1d
Data Analyst - AI Trainer
DataAnnotation —Foothill Ranch, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Analyst - AI Trainer
DataAnnotation —City of Industry, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Bookkeeper - AI Trainer
DataAnnotation —Diamond Bar, CA
- $50 - $100 an hour
- Part-time
- Remote
- Mid-level
- Master's degree
- Bachelor's degree
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Data Analyst - AI Trainer
DataAnnotation —Tustin, CA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Workers' Compensation Claim Consultant
CCMSI —Irvine, CA
- $80,000 - $95,000 a year
- Remote
- Spanish
- Microsoft Excel
- Microsoft Outlook
- Paid holidays
- Disability insurance
Workers' Compensation Claim Representative II
CCMSI —Irvine, CA
- $60,000 - $80,000 a year
- Remote
- Spanish
- Microsoft Excel
- Microsoft Outlook
- Paid holidays
- Disability insurance
CCSB Call Center Representative I
PINNACLE CLAIMS MANAGEMENT INC —Irvine, CA
- $35,288.33 - $45,874.31 a year
- Full-time
- Remote
- Spanish
- Microsoft Outlook
- Computer literacy
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2d
WC Claim Associate I LevelUP
CCMSI —Irvine, CA
- $55,000 - $70,000 a year
- Full-time
- Remote
- Spanish
- Administrative experience
- High school diploma or GED
- Paid training
- Paid holidays
13d
Analyst - Payments
Hard Rock Digital —Ontario, CA
- Full-time
- Remote
- Computer literacy
- Mid-level
- Microsoft Office
- Flexible schedule
Quick Apply
19h
Social Media Community Managemer
Monarch Social Media —Ontario, CA
- $18 - $23 an hour
- Part-time
- Remote
- English
- Continuous improvement
- Communication skills
- Opportunities for advancement
Quick Apply

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Quantitative Reasoning Analyst - AI Trainer

DataAnnotation -
Rancho Cucamonga, 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 Quantitative Reasoning Analyst - 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

work from home jobs in corona ca

Quantitative Reasoning Analyst - AI Trainer

Marketing Data Scientist - AI Trainer

AI Data Quality Specialist - AI Trainer

Data Scientist - AI Trainer

Android Developer - AI Trainer

Call Center Agent - Remote

Customer Service Representative I

Claims Support Specialist II

Patient Care Coordinator (Riverside)

A/P Coordinator

Data Analyst - AI Trainer

Data Analyst - AI Trainer

Bookkeeper - AI Trainer

Data Analyst - AI Trainer

Workers' Compensation Claim Consultant

Workers' Compensation Claim Representative II

CCSB Call Center Representative I

WC Claim Associate I LevelUP

Analyst - Payments

Social Media Community Managemer

I want to receive the latest job alert for work from home in corona ca

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