Top 627 Data analyst Jobs in Nassau County Ny

Health Data Analyst - AI Trainer
DataAnnotation —Melville, NY
- $50 - $100 an hour
- Part-time
- Remote
- Computer Science
- English
- Mid-level
- Flexible schedule
Quick Apply
Business Intelligence Analyst
H&H —New York, NY
- $80,000 - $100,000 a year
- 8 hour shift
- Background check
- Computer Science
- 5 years
- Health savings account
- AD&D insurance
Quick Apply
Health Data Analyst II
1199SEIU Family of Funds —New York, NY
- $66,400 - $83,000 a year
- Full-time
- Hybrid work
- Microsoft Excel
- Computer Science
- Writing skills
Financial Data Analyst Must reside in the area
Cassena Care —Woodbury, NY
- $65,000 - $70,000 a year
- Full-time
- Mid-level
- Office
- SQL
- Health insurance
- Dental insurance
Quick Apply
3d
FP&A Analyst - Data Insights
Datadog —New York, NY
- $99,000 - $132,000 a year
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Employee stock purchase plan
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Data Analyst
GoodApple —New York, NY
- $69,000 - $85,000 a year
- Full-time
- SQL
- Analysis skills
- Bachelor's degree
Data Analyst
Qureos Inc —New York, NY
- $21 - $32 an hour
- Full-time
- Remote
- Computer Science
- Mid-level
- SQL
2d
Revenue Data Analyst
DoorDash USA —New York, NY
- $100,600 - $148,000 a year
- Computer Science
- Mid-level
- SQL
- Paid parental leave
- Parental leave
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Data Analyst
NYU Langone Health —New York, NY
- $70,481.60 - $83,475.00 a year
- Hybrid work
- Mid-level
- Office
- Master's degree
- Wellness program
1d
Research Data Analyst
Columbia University —New York, NY
- $80,000 - $82,000 a year
- Full-time
- Computer Science
- Mid-level
- University
9d
Associate Data Analyst
Columbia University —New York, NY
- $70,000 - $77,800 a year
- Full-time
- Computer Science
- Mid-level
- Office
(USA) Data Analyst II
Vizio —New York, NY
- $84,000 - $156,000 a year
- Computer Science
- High school
- Merchandising
- Paid jury duty
- Disability insurance
Data Analyst
Laufer Group International —New York, NY
- $100,000 - $135,000 a year
- Full-time
- 5 years
- Office
- SQL
- Health insurance
- Dental insurance
Quick Apply
Data Analyst
tignovate —New York, NY
- $45 - $50 an hour
- Part-time
- Mid-level
- SQL
- Bachelor's degree
Quick Apply
Chronic Disease Data Analyst, Bureau of Chronic Disease Prevention
Agency DEPT OF HEALTH/MENTAL HYGIENE —Queens, NY
- $74,536 a year
- Full-time
- Doctoral degree
- Mid-level
- Office
- Wellness program
- Health insurance
Data Analyst, Bureau of Hepatitis, HIV, and STI
Agency DEPT OF HEALTH/MENTAL HYGIENE —Queens, NY
- $74,536 a year
- Full-time
- Doctoral degree
- Mid-level
- Office
- Wellness program
- Health insurance
Data Analyst
CENTER FOR FAMILY REPRESENTATION —New York, NY
- $74,500 - $85,500 a year
- Full-time
- Mid-level
- Office
- 3 years
10d
Marketing Science Analyst (Hiring for Aug/Sep Start Date)
Analytic Partners —New York, NY
- $74,000 - $82,000 a year
- Hybrid work
- Marketing
- Bachelor's degree
- 1 year
- Paid holidays
- Health insurance
Quick Apply
Data Analyst
OFFICE OF THE MAYOR —Manhattan, NY
- $90,000 - $110,000 a year
- Full-time
- Writing skills
- Office
- High school diploma or GED
- Loan forgiveness
Data and Performance Analyst
Long Island Select Healthcare Inc. —Central Islip, NY
- $65,000 - $82,000 a year
- Full-time
- Microsoft Outlook
- Computer literacy
- Basic math
Quick Apply

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data analyst jobs near nassau county ny

Health Data Analyst - AI Trainer

DataAnnotation -
Melville, NY

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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 Health Data 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

data analyst jobs in nassau county ny

Health Data Analyst - AI Trainer

Business Intelligence Analyst

Health Data Analyst II

Financial Data Analyst Must reside in the area

FP&A Analyst - Data Insights

Data Analyst

Data Analyst

Revenue Data Analyst

Data Analyst

Research Data Analyst

Associate Data Analyst

(USA) Data Analyst II

Data Analyst

Data Analyst

Chronic Disease Data Analyst, Bureau of Chronic Disease Prevention

Data Analyst, Bureau of Hepatitis, HIV, and STI

Data Analyst

Marketing Science Analyst (Hiring for Aug/Sep Start Date)

Data Analyst

Data and Performance Analyst

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