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Articles > Information TechnologyÌý>ÌýWhat is machine learning?

What is machine learning?

Michael Feder

Written by Michael Feder

Kathryn Uhles

Reviewed byÌýKathryn Uhles, MIS, MSP,ÌýDean, College of Business and IT

Gears to represent machine learning

If you’ve heard of artificial intelligence (AI), you’ve most likely run into different subsets of the technology, includingÌýmachine learning and deep learning. At its core, AI attempts to mimic human behavior but can take many forms, such as chatbots or self-driving cars.ÌýMachine learning, however,Ìýrequires human intervention.

Machine learning, deep learning and AI

Although both deep learning and machine learning (ML) work within the same theoretical family as AI, there are notable differences. For one, deep learningÌýrelies more on data sets and creating predictions of these data setsÌýon their own — all without human intervention.

AI is an innovative field that continues to grow. As such, employers will likely be seeking individuals who have knowledge in this technical field, including machine learning.

Machine learning involves research, development and design of AI algorithms to improve upon existing artificial intelligence systems or create better models. Daily activities in ML might include any of the following:

  • Data modeling
  • Testing existing AI developments
  • Developing algorithms to improve AI systems
  • Collecting and sorting data for AI systems
  • Documenting work

Those in ML also work with IT, data science and computer science. They’re often expected to work well as a team to improve AI systems.

Machine learning vs. data science

Since machine learning handles data, it is actually considered a specialized field of data science. As such, IT skills such as data mining and modeling, statistical analysis and programming languages used in data science are also needed inÌýML. These skills are also used in:

  • Information systems (IS) management
  • Data analysis
  • Business intelligence analysis
  • Database architecture
  • Research science

The biggest difference between working in data science career and machine learning is that ML puts data into actionÌýand alters ML systems based on this data.

What does it take to work in machine learning?

According to the U.S. Bureau of Labor Statistics (BLS), computer and information research scientists who work with machine learning need at least a or a related field. This can include a Master of Science in Computer Science or, if you’re looking to become a data scientist, aÌýMaster of Science in Data Science, since machine learning is a subset of the field.

Machine learning requires a set of certainÌýhard skills. At minimum, these include:

  • Knowledge of programming languages
  • An understanding of technical subjects involved in machine learning
  • Proficiency in advanced math
  • An advanced understanding of AI and machine learning software

Soft skills for ML include:

  • Attention to detailÌý— Even the smallest amounts of code or data can affect ML software.Ìý
  • Analytical skillsÌý— ML means analyzing and organizing data to develop AI programs.Ìý
  • Problem-solvingÌý— Knowing how to problem-solve will help address any kinks in ML and AI systems along the way.
  • Teamwork and communicationÌý— Since ML works with data science and IT, it’s important to know how to communicate and work with others.

Along with relevant degree and skills, experience that provides knowledge of a machine learning working environment is important. This can be anything from shadowing experiences with others in ML to an internship.

Machine learning is a field that will continue to grow as long as technology continues to develop. It will require professionals who are open to continual learning. Being willing to adapt, grow and learn are important aspects of working in the field of technology.

Learn more about machine learning

If you’re interested in learning more about technologies like machine learning, °®¶¹´«Ã½ offers several online IT programs, including those in data science, cybersecurity, and computer science.

Headshot of Michael Feder

ABOUT THE AUTHOR

A graduate of Johns Hopkins University and its Writing Seminars program and winner of the Stephen A. Dixon Literary Prize, Michael Feder brings an eye for detail and a passion for research to every article he writes. His academic and professional background includes experience in marketing, content development, script writing and SEO. Today, he works as a multimedia specialist at °®¶¹´«Ã½ where he covers a variety of topics ranging from healthcare to IT.

Headshot of Kathryn Uhles

ABOUT THE REVIEWER

Currently Dean of the College of Business and Information Technology,ÌýKathryn Uhles has served °®¶¹´«Ã½ in a variety of roles since 2006. Prior to joining °®¶¹´«Ã½, Kathryn taught fifth grade to underprivileged youth in Phoenix.

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