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Data Annotation Jobs in Exton, PA (NOW HIRING)

Strong analytic and synthesis skills; able to move from theory → data → insight → application ... Familiarity with computational approaches (e.g., corpus methods, annotation, NLP literacy)

Strong analytic and synthesis skills; able to move from theory data insight application * Clear ... Familiarity with computational approaches (e.g., corpus methods, annotation, NLP literacy)

Strong analytic and synthesis skills; able to move from theory → data → insight → application ... Familiarity with computational approaches (e.g., corpus methods, annotation, NLP literacy)

Partner with internal teams to turn complex data into engaging and meaningful copy for a variety of ... Ensure high quality and degree of accuracy with thorough referencing and annotation of all ...

Partner with internal teams to turn complex data into engaging and meaningful copy for a variety of ... Ensure high quality and degree of accuracy with thorough referencing and annotation of all ...

Partner with internal teams to turn complex data into engaging and meaningful copy for a variety of ... Ensure high quality and degree of accuracy with thorough referencing and annotation of all ...

Partner with internal teams to turn complex data into engaging and meaningful copy for a variety of ... Ensure high quality and degree of accuracy with thorough referencing and annotation of all ...

Partner with internal teams to turn complex data into engaging and meaningful copy for a variety of ... Ensure high quality and degree of accuracy with thorough referencing and annotation of all ...

Showing results 41-52

Data Annotation information

What does a data annotation do?

A typical workday as a Data Annotator involves reviewing datasets—such as images, audio, text, or video—and accurately labeling or categorizing information according to specific project guidelines. Most Data Annotators work independently, but they often collaborate with project managers or data scientists to clarify requirements and resolve ambiguities. Tasks may be repetitive, but adhering to precise standards is vital for maintaining data quality. Work environments can range from technology companies to remote or freelance settings, and advancement opportunities exist as team leads or quality assurance specialists for those who excel in consistency and reliability.

How much money can I make doing data annotation?

Data annotation jobs typically pay between $10 and $20 per hour, depending on the complexity of the task and the employer. Experienced annotators or those working on specialized projects may earn higher rates, especially if they have skills in specific tools or domains. Earnings can vary based on whether the work is freelance, part-time, or full-time, and some platforms offer bonuses for accuracy or speed.

What is a data annotation?

A Data Annotation job involves labeling and categorizing data, such as text, images, audio, or video, to help train machine learning models. Annotators apply tags, bounding boxes, or classifications to data based on specific guidelines. This process improves the accuracy of AI systems in recognizing patterns and making predictions. Many data annotation jobs require attention to detail and familiarity with specific domains. It is commonly used in applications like autonomous driving, natural language processing, and computer vision.

What are the key skills and qualifications needed to thrive in data annotation?

To thrive in Data Annotation, you need strong attention to detail, accuracy, and basic data handling skills, often supported by a high school diploma or equivalent. Familiarity with annotation platforms, data labeling software, or content management systems is frequently required, though specific certifications are rare. Excellent communication, time management, and the ability to focus on repetitive tasks distinguish top performers in this role. These skills are crucial because accurate and consistent data annotation directly impacts the quality of machine learning models and AI applications.

What job categories do people searching Data Annotation jobs in Exton, PA look for? The top searched job categories for Data Annotation jobs in Exton, PA are:
What cities near Exton, PA are hiring for Data Annotation jobs? Cities near Exton, PA with the most Data Annotation job openings:
Infographic showing various Data Annotation job openings in Exton, PA as of July 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, 1% Temporary, and 3% Contract. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution.

Part-Time Clinical Research Assistant B

The University of Pennsylvania

Philadelphia, PA • On-site

$19.47 - $22/hr

Part-time

Medical, Dental, Vision, Life, Retirement

Re-posted 29 days ago


University Of Pennsylvania rating

8.1

Company rating: 8.1 out of 10

Based on 81 frontline employees who took The Breakroom Quiz

156th of 616 rated colleges and universities


Job description

University Overview
The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Large Employers in 2023.
Penn offers a unique working environment within the city of Philadelphia. The University is situated on a beautiful urban campus, with easy access to a range of educational, cultural, and recreational activities. With its historical significance and landmarks, lively cultural offerings, and wide variety of atmospheres, Philadelphia is the perfect place to call home for work and play.
Posted Job Title
Part-Time Clinical Research Assistant B
Job Profile Title
Clinical Research Assistant B
Job Description Summary
This position is part of the Carroll laboratory. The laboratory works to better understand the biology of acute myeloid leukemia (AML) and to develop novel therapeutics. Primary responsibility will be assistance with development of AML patient registries. The laboratory works to understand the biology of AML in different ethnic groups. Individual will work with the tissue bank registry and further collect and annotate clinical information on patients with leukemia. Additional projects will provide annotation on clinical details and therapy outcomes to correlate with molecular studies in the laboratory or with collaborators. Will interact with clinical trial teams and will be trained in appropriate handling of confidential patient information.
Job Description
Job Responsibilities
  • Schedule subjects for appointments, procedures, or inpatient stays as required by study protocols
  • Perform specific protocol procedures such as interviewing subjects, taking vital signs, and performing electrocardiograms.
  • Assess eligibility of potential subjects through methods such as screening interviews, reviews of medical records, or discussions with physicians and nurses
  • Prepare study-related documentation, such as protocol worksheets, procedural manuals, adverse event reports, institutional review board documents, or progress reports. See more occupations related to this task.
  • Inform patients or caregivers about study aspects and outcomes to be expected.
  • Collect data (physiological, paper and pencil measures, dietary recalls, and computerized laboratory tasks) per study protocol. Complete data entry and quality assurance assignments. (45% Essential: 1),Conduct scripted telephone eligibility screenings (30% Essential: 1),Act as primary point of contact for study participants; schedule appointments; conduct reminder calls; oversee in-person session prep (10% Essential: 1),Collect, process, log and ship samples (e.g., urine and saliva) according to study-specific protocols and maintain the cleanliness of lab spaces (5% Essential: 1),Report the progress of study participants per established SOPs. Maintain participant charts. Attend study meetings as required. (5% Essential: 1),Other duties and responsibilities as assigned. (5% Essential: 0)
  • Other duties and responsibilities as assigned

Position is contingent upon funding.
Qualifications
  • High School Grad/GE Degree and 3 to 5 years of experience or equivalent combination of education and experience is required.

Job Location - City, State
Philadelphia, Pennsylvania
Department / School
Perelman School of Medicine
Pay Range
$19.47 - $22.00 Hourly Rate
Salary offers are made based on the candidate's qualifications, experience, skills, and education as they directly relate to the requirements of the position, and in alignment with salary ranges based on external market data for the job's level. Internal organization and peer data at Penn are also considered.
Equal Opportunity Statement
The University of Pennsylvania is an equal opportunity employer. Candidates are considered for employment without regard to race, color, sex, sexual orientation, religion, creed, national origin (including shared ancestry or ethnic characteristics), citizenship status, age, disability, veteran status or any class protected under applicable federal, state or local law.
Special Requirements
Background checks may be required after a conditional job offer is made. Consideration of the background check will be tailored to the requirements of the job.
University Benefits
  • Health and Life: Penn offers comprehensive medical, prescription, behavioral health, dental, vision, and life insurance benefits to protect you and your family's health and welfare.
  • Retirement: Penn offers generous retirement plans to help you save for your future. Penn's Basic, Matching, and Supplemental retirement plans allow you to save for retirement on a pre-tax or Roth basis. Choose from a wide variety of investment options through TIAA and Vanguard.
  • Time Away from Work: Penn provides you with a substantial amount of time away from work during the course of the year. This allows you to relax, take vacations, attend to personal affairs, recover from illness or injury, spend time with family-whatever your personal needs may be.
  • Long-Term Care Insurance: In partnership with Genworth Financial, Penn offers faculty and staff (and your eligible family members) long-term care insurance to help you cover some of the costs of long-term care services received at home, in the community or in a nursing facility. If you apply when you're newly hired, you won't have to provide proof of good health or be subject to underwriting requirements. Eligible family members must always provide proof of good health and are subject to underwriting.
  • Wellness and Work-life Resources: Penn is committed to supporting our faculty and staff as they balance the competing demands of work and personal life. That's why we offer a wide variety of programs and resources to help you care for your health, your family, and your work-life balance.
  • University Resources: As a member of the Penn community, you have access to a wide range of University resources as well as cultural and recreational activities. Take advantage of the University's libraries and athletic facilities, or visit our arboretum and art galleries. There's always something going on at Penn, whether it's a new exhibit at the Penn Museum, the latest music or theater presentation at the Annenberg Center, or the Penn Relays at Franklin Field to name just a few examples. As a member of the Penn community, you're right in the middle of the excitement-and you and your family can enjoy many of these activities for free.
  • Discounts and Special Services: From arts and entertainment to transportation and mortgages, you'll find great deals for University faculty and staff. Not only do Penn arts and cultural centers and museums offer free and discounted admission and memberships to faculty and staff. You can also enjoy substantial savings on other goods and services such as new cars from Ford and General Motors, cellular phone service plans, movie tickets, and admission to theme parks.
  • Flexible Work Hours: Flexible work options offer creative approaches for completing work while promoting balance between work and personal commitments. These approaches involve use of non-traditional work hours, locations, and/or job structures.

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About University of Pennsylvania

Sourced by ZipRecruiter

The University of Pennsylvania, the largest private employer in Philadelphia, is a world-renowned leader in education, research, and innovation. This historic, Ivy League school consistently ranks among the top 10 universities in the annual U.S. News & World Report survey. Penn has 12 highly-regarded schools that provide opportunities for undergraduate, graduate and continuing education, all influenced by Penn's distinctive interdisciplinary approach to scholarship and learning. As an employer Penn has been ranked nationally on many occasions with the most recent award from Forbes who named Penn one of America's Best Employers By State in 2021.

Industry

Colleges, universities, and professional schools

Company size

10,000+ Employees

Headquarters location

Philadelphia, PA, US

Year founded

1740