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What is Data Labeling and how you can start generating revenue within this industry with no prior experience

Jeronimo Bernot Bueno

February, 14, 2024

8 min. reading

At Airtm, we recognize the vast potential of the digital world for generating income online, and we’re here to guide you through various avenues. This marks the beginning of a series of articles aimed at helping you explore diverse methods of generate extra income on the internet—ranging from data labeling and freelancing to microtasks and beyond.

Each article will delve into different opportunities, offering tips, effective strategies, and valuable resources to help you convert your skills and time into digital earnings. Whether you’re taking your first steps or looking to broaden your horizons, Airtm’s mission is to empower you towards financial freedom

Join us to discover how you can start your journey to success in the digital realm today. As we explore the world of AI data labeling, you’ll find that with just a PC or smartphone and an internet connection, you can start generate extra income. 

What is data labeling?

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Data labeling involves the process of categorizing raw data—be it images, audio, or text—to train machine learning models. This task is pivotal for enabling AI algorithms to learn and make precise decisions. The initial step in this process, data collection, involves gathering diverse data to replicate real-world scenarios, ensuring that AI models operate with accuracy and efficiency. If you want to know more about this exciting industry read our introductory article: AI’s Growth Engine: Data Labeling & Collection.

The Backbone of AI and an Opportunity for Income

Clean, labeled, and structured data is emerging as the most valuable asset in the digital economy. The specialized field of AI data labeling is at the forefront of this transformation. These activities are pivotal for AI development and present a promising opportunity to generate extra income, particularly for those in the Global South”. At Airtm, we’re enthusiastic about connecting with this expanding sector.

The Nature of Data: Labeling the Digital World for Artificial Intelligence

The categories of data to be labeled in the context of machine learning and artificial intelligence are crucial for the advancement and accuracy of models. These categories vary significantly depending on the type of application and domain of work. Here are some of the most common categories:

  • Images: fundamental in computer vision for training models in tasks such as object recognition and semantic segmentation. Labels can point to specific objects or classifications of entire scenes.
  • Text: In natural language processing (NLP), text is labeled for sentiment analysis and document classification. Labels can reflect the tone of the text or identify specific parts such as proper names.
  • Audio: Labeling for speech recognition and sound classification in audio signal processing. Tags identify specific words, types of sounds or acoustic events.
  • Video: Image sequences in video analysis are labeled for activity recognition and object tracking, indicating specific actions or the trajectory of objects over time.
  • Sensor Data: In sensor applications, data is labeled for health monitoring and environmental analysis. Tags can signal events such as changes in heart rate or pollution levels.
  • Time Series: Data collected over time is labeled for trend prediction and anomaly detection. Tags indicate specific events over time, such as spikes in electrical demand.

Each category demands specific approaches, which can range from manual assignment by humans to the use of semi-supervised learning or active learning techniques to improve process efficiency.

What does it look like to work in data tagging for an average person?

The tasks you can gain from are primarily data entry tasks. They are designed to create better and smarter AI. Most tasks will ask you to do one of the following:

  • Draw boxes around objects
  • Identify spam and related content
  • Categorize objects
  • Moderate and analyze content

It sounds a bit more complicated than the usual stuff however it is important to consider that most sites offer a short training beforehand plus the pay is usually better.

Platforms to Generate Extra Income through Data Collection and Labeling

Here are some popular platforms where you can find data labeling tasks, along with their average hourly earnings and difficulty levels, helping you decide to start generate extra income online:


  • Offers: Various tasks, including image annotation and categorization.
  • Difficulty: Easy to moderate.
  • How much it pays: $1 – $3 per hour.
  • Time commitment: 2 to 4 hours daily.

Create your Remotasks account here.


  • Offers: AI improvement projects, including data labeling, transcription, etc.
  • Difficulty: Easy to moderate.
  • How much it pays: $3 – $5 per hour.
  • Time commitment: 2 to 4 hours daily.

Create your Appen account here.


  • Offers: Tasks related to data labeling and text translation.
  • Difficulty: Moderate.
  • How much it pays: $3 – $6 per hour.
  • Time commitment: 2 to 4 hours daily.

Discover more about Lionbridge here.

Amazon Mechanical Turk (MTurk)

  • Platform for microtasks, including data labeling, surveys, and more.
  • Difficulty: Easy to moderate.
  • How much it pays: $1 – $5 per hour (varies by task).
  • Time commitment: 1 to 3 hours daily.

Create your Amazon MTurk account here.

Explore more platforms to generate extra income here.

Maximize Your Earnings through Airtm

While earnings vary among platforms, strategically choosing tasks that match your skills is key to maximizing your income. This is where Airtm plays a crucial role. With over 500 payment methods available in more than 190 countries, it allows you to focus on dedicating your time to apply for global projects.

Ready to get started?

The demand for data labeling is poised to grow with the advancement of AI. This field not only offers the opportunity to earn but also to be part of one of the differentiating technologies of our era.

We invite you to immerse yourself in the world of AI data labeling, explore these platforms, and take the first steps toward a digital career that allows you to generate income online. Get more information on our Airners Community about generate extra income opportunities and join our Discord Community to access exclusive earning opportunities and connect with other online workers.

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