10 Free Data Science Courses

10 Free Data Science Courses
To Get You On Your Way

Are you a data science beginner and looking for free online data science courses?

Data Science has become the new buzzword in industries. The demand for data scientists and similar professionals has increased like euphoria. It is often heard that “data is the new oil”. As oil is a useful resource but of no use if unrefined. In the same way, every speck of data is useful but can’t bring any benefit if not structured and processed.

The only difference is that oil being a fossil fuel is scarce. But data is in abundance. If you look around, you’ll notice that most businesses are collecting vast amounts of data and still craving for more. The heavy demand and promising career have intrigued millions of students worldwide to give it a shot.

Why the brilliant brains worldwide looking to learn data science? The reason is that the most effective tool available to industries today is data. As data has the superpower of building a compelling story as well as guiding and swaying decision-making.

data science

This article brings to you the 10 best free online data science courses. You need not pay a single buck for these courses. Also, it contains some data science free online course with certificate.

So, give your precious few minutes to this very helpful article and find out the best free data science courses.

Here is a list of 10 free online data science courses from varieties of credible sources like Udemy, Coursera, DataCamp, and freeCodecamp. There are courses suitable for both beginners and pro programmers.

1. An Introduction to Data Science [Udemy Free Course]

One of the best free data science courses available on Udemy. This course will teach you about handling data efficiently. What makes this course the right pick for you is that you need not have any prior knowledge about Data Science.

A bit more about the free data science course course:

  • The course has a clear focus on fundamental aspects
  • Discusses basic concepts like noise vs data
  • Different graphs studies and data types statistics
  • Skills to filter out the most important data 
  • Course content is rich with real research

Besides this, you will learn data science and its history. This course will give you a roadmap to becoming a champ in the data analysis field. 

This 44-minute short and simple video course gives value to every second.

Get started on your data science journey with this free introductory course on data science on Coursera. Coursera is one of the most trusted and leading learning portals which comes up with lots of quality content.

This course tells about why data Science is labelled as the sexiest job of the 21st century. Discover everything to know about data science, including what data science is, what data scientists do, and possible career routes.

2. What is Data Science? [Coursera FREE Course]

A bit more about the free data science course :

  • It discusses what data science is and its importance in the modern data-driven world.
  • The various routes to lead a bright career in data science.
  • Words of wisdom from seasoned data science professionals
  • Why there is a huge demand for data science professionals

Furthermore, this course touches on concepts like Machine Learning, Deep Learning, and neural Networks. It talks about how companies apply data science in business.

Completing this course will contribute to your learning in any of the best Coursera Specializations or Professional Certificates programmes, including the following:

  • IBM Data Science Professional Certificate
  • Key Technologies for Business Specialization
  • Introduction to Data Science Specialization
  • IBM AI Foundations for Business Specialization

3. IBM Data Science Professional Certificate [Coursera]

This course will make your wish of learning data science in IBM cloud come true. You will learn all the fundamentals of Data Science in the IBM cloud environment with this course. IBM Data Science Professional Certificate [Coursera]

Specifically designed for the IBM platform, this course will assist you in understanding Data Science and all of its fundamental tenets in the IBM cloud environment.

A bit more about the free data science courses :
  • The course details what is data science, the role of a data scientist’s job, and the thought process and working like a data scientist  
  • Learn to use the tools, languages, and libraries that professional data scientists use
  • How to import and clean data sets, study and visualize data, and build machine learning models and pipelines utilising Python
  • Real-life application of the data science skills, tools and techniques using the real-world data set 
  • How to manipulate data using SQL statements
  • Real-time analysis of actual data sets.

A detailed course to give every answer regarding data analysis.

4. Lean Data Science in 6 Hours for FREE [Youtube + FreeCodeCamp]

Get introduced to the fundamentals, real-life practices and tools of data science in this course by FreeCodeCamp. All this makes a must-watch amazing free course for every beginner. 

A 6-hour-long detailed course to be freely available on YouTube is a great boon for all data science enthusiasts. This course takes you through various aspects of data science and leaves you with a strong foundation for future learning and applications.

5. Learn Data Science With R Part 1 of 10 [Free Udemy Course]

Though python is one of the best programming languages, it’s not the only language for data science. This course will tell you how R is also a great language for data science.

A bit more about the free data science course:

  • Basics of Data Science like 
  • What is Data Science
  • Data Types
  • Data Frames
  • Study Data from Files
  • Reading Data from oracle Database using RJDBC

This free course on Udemy is undoubtedly a fantastic resource to attend if you want to master Data Science using the R programming language. Though less well-known than Python, R is nonetheless a decent programming language when it comes to Data Analysis, Statistics, and Data Science. Additionally, it is comprehensive and clear, and the instructor did an excellent job of teaching the fundamentals.

6.  Data Science for Everyone [Free Course by DataCamp]

A non-technical course to answer all your ifs and buts about data science. This course will help you gain an understanding of the various roles that data scientists play, as well as fundamental concepts like A/B testing, time series analysis, and machine learning, as well as how data scientists draw conclusions and knowledge from actual data through practical exercises.

This course offers a non-code-based introduction to data science. DataCamp is among the top interactive learning platforms for data skills.

7. Intro to Data for Data Science [FREE Udemy Course]

Enrol in this another online course for data science from Udemy for free. You will interact with data in data analysis, of course, and you can’t succeed as a data analyst if you can’t grasp the data. So learn more about the science and the data in this course.

Data is the new oil in an information economy. However, most people are not even vaguely aware of this data power or how data science uses them. As a result, very few are able to take advantage of this informational industrial revolution.

A bit more about the free data science course:

  • Data and its importance
  • Usage of data in data science
  • Types of data
  • Data representation
  • Information extraction from a table of data

Overall, this course will assist you in learning the fundamentals of data and these ideas will enable you to analyse data more effectively.

8. Machine Learning with Python

You should take this course if you want to develop your career in data science or if you want to learn more about machine learning and deep learning. With subjects like supervised vs. unsupervised learning, linear & non-linear regression methods, simple regression, and dimensionality reduction, this course will start out with a light introduction to machine learning. Using a user-friendly and well-known programming language, this Machine Learning with Python course delves into the fundamentals of machine learning.

A bit more about the free data science course:

  • This course describes the various types of Machine Learning algorithms and when to use them 
  • K-Nearest Neighbours, decision trees and advantages & disadvantages of Decision Trees 
  • Dimensionality Reduction: Feature Extraction & Selection 
  • Visit the course to know more details

9. Data Analysis with Python

The practice of data analysis is not new. Developers honed their skills with expensive, closed-source applications such as Tableau. But, Python, SQL, and other open frameworks have recently fundamentally changed data analysis.

This course will get you familiar with Python for data analysis. Beginning with the fundamentals of Python, this course will lead you through an exploration of a wide range of data types. You will discover how to prepare data for analysis, do basic statistical calculations, make insightful data visualisations, forecast future trends from data, and more!

A bit more about the free data science course:

  • Learn how to import data sets
  • Clean and prepare data for analysis
  • Manipulate pandas DataFrame
  • Summarise data
  • Build machine learning models using scikit-learn
  • Build data pipelines

10. Deep Learning Fundamentals

Deep learning overcomes the limitations of traditional machine learning and has piqued the interest of people all over the world. High-dimensional data cannot be handled by traditional machine learning. As a result, the performance of the traditional machine-learning model tends to plateau as the volume of data increases.

This course covers artificial neural network fundamentals in Python. It’s a crash course in what there is to learn and how to learn more.

A bit more about the free data science course:

  • What is Deep Learning?
  • What are convolutional neural networks?
  • Why is deep learning so effective, and what can it be used for?
  • Be part of a rapidly growing field in data science

After attending any or many of these courses, you will be equipped with a very strong foundational understanding to launch yourself into the space of data science. To ensure a bright and blossoming career in data science you need to go on learning and that too in a guided manner.

Keeping this in mind, CloudyML has come up with fully guided data science courses. The best part about these courses are they are very affordable. CloudyML has kept the price of its every course below INR 10000. Another amazing feature of CloudyML is that it provides chat support for problem inquiries. This means that you are not left alone to fight with your doubts.

Courses you can stream on CloudyML are as follow:

  1. Python
  2. R Language
  3. Machine Learning
  4. SQL
  5. Maths and Statistics
  6. Deep Learning
  7. Tableau
  8. PowerBi
  9. MS Excel

And lots more…

Quench your thirst for data science with interactive, engaging and quality rich CloudyML Data Science courses.

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