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Data Annotation Services Jobs in Columbus, OH (NOW HIRING)

HumanSignal

Delivery Lead

Columbus, OH · On-site

$90K - $130K/yr

... data creation to annotation to delivery. We design and create datasets from scratch, recruit and ... HumanSignal Services operates at the intersection of frontier AI research and large-scale human ...

HumanSignal

Delivery Lead

Columbus, OH

$90K - $130K/yr

... data creation to annotation to delivery. We design and create datasets from scratch, recruit and ... HumanSignal Services operates at the intersection of frontier AI research and large-scale human ...

HumanSignal

High Volume (TOFU) Recruiter

Columbus, OH · On-site +1

$55K - $100K/yr

Background in marketplace operations, staffing, or workforce platforms About HumanSignal HumanSignal Services specializes in operationally complex, multimodal data collection and annotation ...

HumanSignal

Delivery Lead

Columbus, OH

$90K - $130K/yr

... data collection and annotation - delivering the datasets that frontier AI research requires and ... HumanSignal Services operates at the intersection of frontier AI research and large-scale human ...

Prime AE Group Inc

Mechanical Associate II

Columbus, OH · On-site

$80K - $100K/yr

Who We Are: PRIME AE Group, Inc. (www.primeeng.com) is a nationally ranked, full-service ... Have working knowledge of Navisworks, National CAD and BIM Standards, Revit features and annotation ...

All JobsData Annotation Services JobsData Annotation Services Jobs in Columbus, OH

Data Annotation Services information

What are the key skills and qualifications needed to thrive in Data Annotation Services, and why are they important?

To excel in Data Annotation Services, strong attention to detail, data literacy, and a foundational understanding of data labeling processes are essential, often requiring a high school diploma or equivalent. Familiarity with annotation platforms, labeling tools, and sometimes basic knowledge of scripting or data management systems is typically expected. Strong work ethic, consistency, and effective communication skills help individuals stand out in collaborative, deadline-driven environments. These capabilities ensure high-quality, accurate labeled data, which is critical for training reliable machine learning models.

What is the difference between Data Annotation Services vs Data Labeling Specialists?

AspectData Annotation ServicesData Labeling Specialists
CredentialsTypically no formal credentials required; focus on trainingOften have training in specific tools or industry standards
Work EnvironmentCollaborative, often remote or in-office teamsSimilar, working in teams or independently on labeling tasks
Industry UsageUsed by AI/ML companies for training datasetsEmployed in similar settings, focusing on labeling data for AI models
Search & Comparison IntentUnderstanding services offered for data preparationLooking for roles or tasks related to data labeling

Data Annotation Services encompass the broader process of preparing and annotating data for AI and machine learning projects, often provided by specialized companies. Data Labeling Specialists are individual professionals or team members who perform the actual labeling tasks within these services. While both are closely related, services refer to the overall offering, whereas specialists are the personnel executing the work.

What are some common challenges faced when working in data annotation services, and how can I address them?

In data annotation services, one common challenge is maintaining consistency and accuracy, especially when handling large datasets or ambiguous data points. Clear annotation guidelines and regular communication with team leads help ensure that everyone interprets the data similarly. Additionally, repetitive tasks can lead to fatigue, so it's important to take scheduled breaks and leverage available annotation tools to streamline workflows. Collaborating with peers to discuss edge cases also helps improve overall data quality and fosters a supportive team environment.

What are data annotation services?

Data annotation services involve labeling or tagging data—such as images, text, audio, or video—to make it understandable for machine learning models. These services are essential in training artificial intelligence systems to recognize patterns, objects, or other relevant information in raw data. Companies use data annotation to improve the accuracy and effectiveness of AI applications, such as self-driving cars, chatbots, and image recognition. Professional annotators or specialized platforms often perform these tasks to ensure high-quality, consistent results.
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Data Annotation Services jobs near you
Infographic showing various Data Annotation Services job openings in Columbus, OH as of June 2026, with employment types broken down into 100% Full Time. Highlights an 77% In-person, and 23% Remote job distribution.

Data Study Participant (Columbus, Ohio)

HumanSignal

Columbus, OH

$100/day

Full-time

Posted 15 days ago

Be an early applicant

Job description

About HumanSignal

Real-world data is the competitive edge in AI.

HumanSignal is a human data partner for companies building AI models and products. Our customers ship better AI, faster, because we partner with their researchers from real-world data creation to annotation to delivery.


We design and create datasets from scratch, recruit and manage the domain experts who evaluate model output, and run everything through our own platform, Label Studio, the open-source standard for data labeling and evaluation, used by over 1 million practitioners worldwide.


We specialize in the operationally complex: real-world data collection, multimodal pipelines, and multi-step workflows. Advanced ML and AI teams use our enterprise platform to run their own data factories, and our services team to extend their reach where in-house capacity runs out.


If you want to do work that materially shapes how the next generation of AI products gets built, we'd love to talk.

Get Paid $100 for 90 Minutes of Fun!

Love being active? Enjoy trying new things? Want to make some quick cash while helping build the future of AI?

We're looking for energetic people in Columbus, Ohio to participate in a super casual, fun data collection study. Think of it as getting paid to hang out, move around, and be yourself in front of a camera—no experience needed, no memorization, just you doing simple everyday actions!

What You'll Do

Visit our Columbus location for a 90-minute session where you'll:

  • Perform easy, everyday activities like walking, gesturing, talking, and moving around
  • Work with our friendly team who'll capture images, videos, and audio
  • Try different setups with various props, backgrounds, and lighting
  • Just be yourself—no acting skills required!
  • Share 8-10 photos from your photo library to aid the study
Why You'll Love This
  • Quick cash — $100 for 90 minutes
  • Zero pressure — just be yourself and have fun
  • Bring your people — friends and family can join
  • Referral bonuses — earn $25 per successful referral
  • Help shape AI technology that learns from real human movement and expression
  • Flexible scheduling — find a time that works for you

Ready to make some easy money while contributing to cutting-edge AI development? Sign up today!

Important: This opportunity is a 1099 contractor assignment and does not constitute employment with HumanSignal.

Demographic Information Disclosure: This research study requires the collection of demographic information (including but not limited to age, gender, ethnicity, and physical characteristics) to ensure appropriate diversity and representation in AI training data. All demographic information collected will be used solely for research purposes and handled in accordance with applicable privacy laws. Participation in this study is completely voluntary, and you have the right to decline participation or withdraw at any time without penalty. By participating, you consent to the collection of this demographic information as part of the study requirements.