12.01.2023 13:30

The Difference Between Data Scientist vs Machine Learning Scientist

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Detail analysis of the career differences among data scientists and machine-learning scientists. You can learn AI skills now, whether you are just starting out or recently laid off.

LinkedIn reports that machine learning and AI jobs have increased 74% in the past four years. LinkedIn lists data scientists and machine-learning scientists as job titles in this field. However, you are not the only one who is confused about the differences between them.

Today we’ll learn more about the differences in career between Data Scientists & Machine Learning Scientists

What is Data Science?

Data science is the in-depth analysis of huge amounts of data stored in an organization’s or company’s archive. This includes analyzing the data’s origin and quality, as well as determining if it can be used for future corporate development.

A company’s data is typically in one of two formats: unstructured or organized. This data can provide valuable insight into industry and customer dynamics, which allows the company to gain a competitive advantage over other companies by detecting trends.

Data scientists specialize in the transformation of unstructured data into business information. These experts are familiar with algorithms, data processing, artificial intelligence, statistics, and other forms of programming.

Data analytics is used extensively by Amazon, Netflix, and other large users such as the healthcare industry, fraud prevention, web search, and airlines.

What’s Machine Learning?

Machine learning is a branch of computer science that allows computers to learn by themselves without needing to be programmed.

Machine learning is the use of algorithms to analyze data and make predictions, without the involvement of humans. Machine Learning relies on a series of instructions, information, or observations as inputs. Machine learning is used extensively by companies like Facebook, Google, etc.

The Difference between Data Scientists & Machine Learning Scientists

These jobs may seem similar to recruiters. However, if you’re a specialist in one of these areas, you will know that there’s a difference. Both professions depend on machine learning algorithms but their day-to-day tasks may be quite different.

Machine learning scientists specialize in use cases such as signal processing, object identification, automobile/self-driving, and robots, whereas data scientists work on use factors like fraud detection, product categorization, or customer segmentation.

Data Scientists

Data scientists may have more standard job descriptions. They might also be required to learn the skills and education that they need.

A data scientist is expected to identify a problem and create a dataset. Then, they will evaluate machine learning algorithms, produce results, analyze those results, and then communicate the results with stakeholders. Data scientists are focused on business and stakeholder collaboration.

The time required to build models is a fraction of what it takes for a machine learning expert. This could be a few months or even weeks depending on the job.

Data scientists can expect to get the following education and skills.


  • BS or MS degree oriented
  • Data Science
  • Statistics
  • Business Analytics


  • Python or R
  • Data Analysis
  • Tableau
  • Jupyter Notebook
  • SQL
  • Regression
  • Model Building

Data scientists are often able to use code in Python or R to automate projections using machine-learning tools.

There may be a different path to becoming either a data scientist or a machine-learning scientist. For example, a data scientist may have worked as a statistician, business analyst, data analyst, or business intelligence analyst before becoming one.

A machine learning scientist may start as a computer scientist or software engineer, robots engineer, physicist, or engineer in general. Then, they can move on to become a machine-learning scientist.

Machine Learning Scientists

Machine learning scientists are, however, more focused on algorithms and the software engineering involved in implementing them. Machine learning scientists often use the term “research” in their titles.

This means that you need to spend more time learning algorithms before creating a simpler method. These positions might be identical at different companies, so it is up to you to spot the differences when you read job descriptions.

Data science jobs are more stable and common than machine learning scientists, which means that they do not change as often.

The following are some of the variations in education and abilities required:


  • degree oriented
  • Machine Learning
  • Computer Science
  • Robotics
  • Physics
  • Mathematics


  • Research-heavy
  • Signals & Distributed Systems
  • OpenCV
  • C++ or C
  • Quality Assurance
  • Automation
  • Model Deployment
  • Unix
  • Artificial Intelligence

Additional software engineering skills are required by machine learning scientists, including C++ and more automation and deployment capabilities. You may also see a specialty in certain job descriptions such as Physics and Robotics.


Data science is an interdisciplinary field that draws insights from large amounts of data and high computing power. Machine learning is one of the most exciting developments in modern data science.

Machine learning allows machines to learn from large amounts of data and operate independently. Although these technologies have many applications, they do not come without their limitations. Data science is powerful but can only be used to its full extent if there are skilled workers and high-quality data.

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