Link Search Menu Expand Document

ML Engineer vs Data Scientist Global Comparison

Machine Learning Engineer and Data Scientist are currently two of the industry’s most sought-after roles. Professionals are needed to deal with big data being generated every day. The competitiveness between Machine Learning and Data Science is growing, and the distinction between them is waning.

It is considered challenging to find a combination of personality characteristics, expertise, and technical abilities. The market for professional data scientists and machine learning engineers in the last few years has, therefore, risen.

What does a Data Scientist do?

Data scientists are professionals who deal with a large amount of data. Data scientists solve complex data-driven problems with their knowledge. They excel in numerous capability aspects such as voice, NLP, video and image editing, medical, simulation of materials, etc. Each of these specialist roles is very limited in number, and hence the value of such a specialist is immense.

What does a Machine Learning Engineer do?

Machine learning engineers can code and make applications and machines that can learn and apply minimal human intervention knowledge. The purpose of an ML engineer is to make artificial intelligence assessable.

They are a sort of computer programmers, but their emphasis goes beyond programming. They are designing systems that allow computers to work consciously rather than carry out tasks blindly.

Skillset for Machine Learning Engineer and Data Scientist

The skills criteria are very similar for engineers and data scientists. We must consider a few parameters below.

Programming Languages

The essential requirement is to understand coding languages, such as Python, as universal. Though Python is an excellent language, it can’t support you alone. All these languages like C++, R, Python, Java, and sometimes you would possibly have to study MapReduce.


It is the study of the gathering, examining, interpreting, presenting, and arranging data in an organized way. It is equally essential for both data scientists and ML engineers. Concepts of statistics such as matrices, vectors, and their operations are crucial.

Data Cleaning and Visualization

Exactly presenting data is a beneficial tool that can save time and boost productivity for businesses. Suppose the data cannot be interpreted successfully, and results can’t be found easily. In that case, it becomes impossible for you to meet the requirement. For this cause, data visualization is the key process in deciding the effectiveness of data.

Neural Networks and Computer Vision

Machine learning and prediction modeling became two of the most relevant subjects. ML engineers recognize strategies for decision-making and logistic regression etc. These capabilities help them overcome numerical data challenges. Another important division of computer science is that a computer vision and integration of these technologies can work and power complex structures.

Big Data Processing Frameworks

To train ML models, a large amount of data is needed. Previously, it was not feasible to construct reliable ML models due to the scarcity of available data and processing resources. A massive amount of data is continually being produced nowadays.

To control Big Data, we, therefore, need systems such as Hadoop and Spark. To achieve a result, companies today use extensive data analytics. For a data scientist and machine learning engineer, it is thus a must-have ability.

Industry Knowledge

Projects that solve real-world challenges would be the most effective. It would help if you recognized how the business operates and what the corporation would profit from. All your engineering expertise will not be channeled productively if you don’t have strategic insight and the know-how of the elements that make up a good business model.

Other useful articles:

Back to top

© , Machine Learning Careers — All Rights Reserved - Terms of Use - Privacy Policy