You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
Quick apply
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
Quick apply
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
Quick apply
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
Quick apply
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
Quick apply
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
Project Perseus \u007C Data Quality Analyst - Portuguese (Portugal) Speakers (Human-in-the-Loop AI)
$38/hr
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
Quick apply
Project Perseus \u007C Data Quality Analyst - Portuguese (Portugal) Speakers (Human-in-the-Loop AI)
$38/hr
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
Project Perseus \u007C Data Quality Analyst - English Speakers (Europe, UK, Canadian and/ or Austral
$38/hr
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... data annotation, content quality, QA, or related fields * Strong ability to interpret and apply ...
Quick apply
Project Perseus \u007C Data Quality Analyst - English Speakers (Europe, UK, Canadian and/ or Austral
$38/hr
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... data annotation, content quality, QA, or related fields * Strong ability to interpret and apply ...
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
Quick apply
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
Quick apply
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
Quick apply
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... B2 or superior level of English. * 2-4 years of experience in data annotation, content quality, QA, ...
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
Quick apply
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... data annotation, content quality, QA, or related fields * Strong ability to interpret and apply ...
Quick apply
You'll work closely with both people and AI systems -- auditing outputs, supporting day-to-day ... data annotation, content quality, QA, or related fields * Strong ability to interpret and apply ...
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
Quick apply
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
Quick apply
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
Quick apply
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
Quick apply
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
Quick apply
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
Quick apply
WHAT YOU'LL DO • Execute Data labelling and annotation tasks across speech and voice datasets ... days) • Paid Company Holidays • Paid Sick Leave • Employee Assistance Program • Health ...
Execute high-volume data labeling and annotation tasks across speech and voice datasets * Follow ... Paid Company Holidays: 2 days (Memorial Day and Labor Day) * Paid Sick Leave: accrued per ...
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Execute high-volume data labeling and annotation tasks across speech and voice datasets * Follow ... Paid Company Holidays: 2 days (Memorial Day and Labor Day) * Paid Sick Leave: accrued per ...
Execute high-volume data labeling and annotation tasks across speech and voice datasets * Follow ... Paid Company Holidays: 2 days (Memorial Day and Labor Day) * Paid Sick Leave: accrued per ...
Quick apply
Execute high-volume data labeling and annotation tasks across speech and voice datasets * Follow ... Paid Company Holidays: 2 days (Memorial Day and Labor Day) * Paid Sick Leave: accrued per ...
Day Data Annotation information
What are the key skills and qualifications needed to thrive as a Day Data Annotation Specialist, and why are they important?
To excel as a Day Data Annotation Specialist, you need strong attention to detail, data entry accuracy, and a solid understanding of the subject matter being annotated, often supported by a high school diploma or relevant experience. Familiarity with annotation tools, spreadsheets, and data management software is typically required. Excellent concentration, time management, and clear communication skills help professionals stand out in this role. These abilities are crucial to ensure high-quality, consistent data labeling that directly impacts the performance of machine learning models and downstream business applications.
What are Day Data Annotation jobs?
Day Data Annotation jobs involve reviewing and tagging data, such as images, text, audio, or video, during regular daytime hours. Annotators help prepare datasets for machine learning and artificial intelligence by labeling or categorizing information according to specific guidelines. This work is essential for training algorithms to recognize patterns, objects, or language. Day Data Annotation can be done remotely or in-office, and it often requires attention to detail and good communication skills.
What is the difference between Day Data Annotation vs Data Labeler?
| Aspect | Day Data Annotation | Data Labeler |
|---|---|---|
| Credentials | Basic computer skills, attention to detail | Basic computer skills, attention to detail |
| Work Environment | Remote or on-site, collaborative teams | Remote or on-site, independent work |
| Industry Usage | AI/ML companies, tech firms | AI/ML, data processing companies |
| Job Focus | Annotating data for machine learning models | Labeling data to train AI systems |
Day Data Annotation and Data Labeler roles are similar, focusing on preparing data for AI. Day Data Annotation often involves more detailed annotation tasks, while Data Labelers may perform broader labeling activities. Both roles require basic technical skills and are vital in AI development across tech industries.
What are some common challenges faced by Day Data Annotation specialists and how can they be addressed?
Day Data Annotation specialists often encounter challenges such as maintaining high accuracy while handling repetitive tasks, interpreting ambiguous data, and meeting tight deadlines. To address these, it's important to develop strong attention to detail, use project guidelines as references, and communicate with team leads or peers when uncertainties arise. Many organizations also provide regular feedback and quality assurance checks, which help annotators improve their performance and consistency over time.
What are the most commonly searched types of Data Annotation jobs in Bolingbrook, IL? The most popular types of Data Annotation jobs in Bolingbrook, IL are:
What cities near Bolingbrook, IL are hiring for Day Data Annotation jobs? Cities near Bolingbrook, IL with the most Day Data Annotation job openings:
Project Perseus \u007C Data Quality Analyst - Hindi Speakers (Human-in-the-Loop AI)
Chicago, IL
$38/hr
Full-time
Posted yesterday
Job description
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
- Job Title: Data Quality Analyst
- Hiring in: NYC, Seattle, Bellevue, Redmond, San Francisco, Sunnyvale, Burlingame, Austin, Los Angeles, Washington DC, Chicago, Boston
- Hours: Full-time, 40 hours per week
- Employment Type: W2 Full-Time Employee
- Work Authorization: Must be authorized to work in the U.S. (no visa sponsorship)
- Pay Rate: $38/hour
- Contract Duration: 1-year contract with possibility of extension
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 Do- Support quality and execution across DLA teams, ensuring work meets defined standards at scale
- Audit DLA outputs and provide structured, actionable feedback to improve accuracy and consistency
- Act as the first line of support for DLAs — answering questions and helping interpret guidelines
- Help DLAs navigate ambiguity and apply evolving instructions effectively
- Support onboarding and training of new DLAs through hands-on guidance and coaching
- Monitor workflows, queues, and blockers — escalating risks and gaps to Team Leads
- Identify patterns, recurring issues, and edge cases in both human and model outputs
- Participate in calibrations, team discussions, and stakeholder syncs
- Contribute to improving guidelines, processes, and overall team performance
- Document findings and feedback in a clear, concise, and actionable way
- Native-level language proficiency and a university degree (Bachelor’s or higher).
- B2 or superior level of English.
- 2–4 years of experience in data annotation, content quality, QA, or related fields
- Strong ability to interpret and apply complex guidelines with consistency
- Excellent attention to detail with a high bar for quality
- Ability to stay consistent while working with evolving guidelines and priorities
- Experience in AI/ML data workflows or human-in-the-loop evaluation environments
- Prior experience auditing or reviewing the work of others
- Familiarity with safety, compliance, or policy-driven content evaluation
- Paid Vacation: 6 days
- Paid Company Holidays: 2 days (Memorial Day and Labor Day)
- Paid Sick Leave: accrued per applicable state law and company policy
- Medical, Dental, and Vision Insurance (eligibility applies)
- Health Savings Account (HSA)
- 401(k) Retirement Plan
- Employee Assistance Program
- Additional voluntary benefits (life, accident, critical illness, etc.)
- Free Gourmet Food: Free breakfast, lunch, and dinner are provided, featuring a wide variety of cuisines in multiple cafes.
- Micro-kitchens & Snacks: Offices are stocked with free snacks and beverages, including premium coffee and La Croix.
- Unique Campus Features: Some locations include roof-top nature parks
- Commuter Benefits: Free transport, shuttles, and sometimes bike-to-work perks.
Why This Role
This 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.
Please note that in order to verify work authorization as is required by Federal law (I-9 process), all new employees must complete a live video verification with their selected IDs and provide photos of these selected IDs within their first 3 days of employment.
To know more details (Click here)
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire. In addition, we employ anti-fraud checks to ensure all candidates meet the requirements of the program.
As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences. Welocalize delivers multilingual content transformation services in translation, localization, and adaptation for over 250 languages with a growing network of over 400,000 in-country linguistic resources. Driving innovation in language services, Welocalize delivers high-quality training data transformation solutions for NLP-enabled machine learning by blending technology and human intelligence to collect, annotate, and evaluate all content types. Our team works across locations in North America, Europe, and Asia serving our global clients in the markets that matter to them. www.welocalize.com
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.
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.
Working at Welo Data
What to expect from working at Welo Data
From Welo Data
About Welo Data, in their own words
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.
Diversity and inclusion statement
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.
About Welo Data
Sourced by ZipRecruiter
Industry
Data services and translation services
Company size
1,001 - 5,000 Employees
Headquarters location
New York, NY, US