Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
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Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Quick apply
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Quick apply
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Quick apply
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Quick apply
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Quick apply
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Quick apply
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
$38/hr
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Quick apply
$38/hr
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
$38/hr
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Quick apply
$38/hr
Pay Rate: $38/hour * Contract Duration: 1-year contract with possibility of extension Important ... Experience in AI/ML data workflows or human-in-the-loop evaluation environments * Prior experience ...
Mettawa, IL · On-site
$80/hr
Mettawa, IL (Onsite) Rate: $80/hr on C2C Design, build, and deploy cutting-edge AI solutions that ... Collaborate with data scientists and ML engineers to prepare data and infrastructure for fine ...
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Mettawa, IL · On-site
$80/hr
Mettawa, IL (Onsite) Rate: $80/hr on C2C Design, build, and deploy cutting-edge AI solutions that ... Collaborate with data scientists and ML engineers to prepare data and infrastructure for fine ...
Mundelein, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
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Mundelein, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Chicago, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Quick apply
Chicago, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Mundelein, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Quick apply
Mundelein, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Quick apply
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Mundelein, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Quick apply
Mundelein, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Mundelein, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... data work and play a direct role in how AI systems are evaluated and improved. The work is fast ...
Quick apply
Mundelein, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... data work and play a direct role in how AI systems are evaluated and improved. The work is fast ...
Chicago, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Quick apply
Chicago, IL · On-site
$34/hr
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... Evaluate AI model outputs and provide structured, high-quality feedback * Perform audit-based ...
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... data work and play a direct role in how AI systems are evaluated and improved. The work is fast ...
Quick apply
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... data work and play a direct role in how AI systems are evaluated and improved. The work is fast ...
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... data work and play a direct role in how AI systems are evaluated and improved. The work is fast ...
Quick apply
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... data work and play a direct role in how AI systems are evaluated and improved. The work is fast ...
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... data work and play a direct role in how AI systems are evaluated and improved. The work is fast ...
Quick apply
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... data work and play a direct role in how AI systems are evaluated and improved. The work is fast ...
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... data work and play a direct role in how AI systems are evaluated and improved. The work is fast ...
Quick apply
Pay Rate: $34/hour * Contract Duration: 1-year contract with possibility of extension Important ... data work and play a direct role in how AI systems are evaluated and improved. The work is fast ...
An AI Data Rater evaluates and rates AI-generated content, such as search engine results, chat responses, or recommendations, to improve machine learning models. They follow specific guidelines to assess relevance, accuracy, and quality. This role helps refine AI systems by providing valuable feedback to enhance their performance. It typically requires strong analytical skills, attention to detail, and familiarity with the subject matter being rated.
To succeed as an AI Data Rater, you need strong analytical skills, attention to detail, and proficiency in evaluating data quality, typically requiring at least a high school diploma or equivalent. Familiarity with computer systems, web browsers, and proprietary rating platforms is often necessary, and training in data privacy or AI guidelines is sometimes provided. Excellent time management, adaptability, and effective written communication help candidates stand out in this largely remote and independent role. These skills ensure accurate data evaluations, support AI improvement, and enable consistent, high-quality performance.
As an AI Data Rater, your main responsibilities include reviewing and evaluating various types of data—such as search queries, images, or social media content—according to detailed guidelines provided by your employer. You will typically work independently, using specialized tools or web-based platforms to rate data quality, relevance, or appropriateness. Attention to detail and consistency are important, as your feedback directly impacts the effectiveness of AI systems. Depending on the employer, you may also participate in training sessions or occasional team meetings to stay updated on the latest guidelines or project requirements.

Mundelein, IL
$38/hr
Full-time
Re-posted 12 days ago
Welo Data is looking for experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role sits at the center of execution and quality — bridging Data Labeling Associates (DLAs) and Team Leads to ensure work is not only completed, but done right.
You'll work closely with both people and AI systems — auditing outputs, supporting day-to-day execution, and helping teams apply guidelines correctly in fast-moving, real-world scenarios. The work combines data quality, light project coordination, and hands-on training, where your ability to guide others and think critically is just as important as your own output.
Project Details
Important: This is a 100% onsite position — remote work is not available for this role. To be considered, candidates must be located in or able to commute to one of the following cities: NYC, Seattle, Bellevue, Redmond, San Francisco, Sunnyvale, Burlingame, Austin, Los Angeles, Washington DC, Chicago, Boston. Please only apply if you meet this location requirement.
What You’ll DoThis is an opportunity to move beyond traditional data work and play a direct role in how AI systems are evaluated and improved. The work is fast-moving, collaborative, and increasingly central to how modern AI systems are built and deployed.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
From Welo Data
From Welo Data
Welo Data is a global AI data services company powering the next generation of AI. We build, annotate, and validate the training datasets that make AI models accurate, safe, and ready for the real world — across languages, cultures, and domains.
Our team of experts spans the globe, combining deep technical knowledge with a human-centered approach. If you want your work to shape how AI understands the world, you'll find your place here.
From Welo Data
Our Strength is derived from Winning Together. Welo Data is unequivocally committed to developing and fostering a workplace and organizational culture that values the diversity of thought and perspective delivered by a diverse global workforce operating within an inclusive organization.
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Data services and translation services
1,001 - 5,000 Employees
New York, NY, US