Free Machine Learning Course

Introduction to Machine Learning

star 4.46  Beginner level 1.5 learning hrs 77.7K+ Learners

Learn the fundamentals of machine learning, including supervised and unsupervised learning, regression, and recommendation systems. Join this free machine learning course to apply these skills in real-world business scenarios.

Instructor:

Dr. Abhinanda Sarkar

Key Highlights

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About this course

This Machine Learning course provides a comprehensive foundation in both supervised and unsupervised learning, with a focus on key concepts such as linear regression, data preprocessing, and model evaluation. You'll learn essential techniques like Pearson's coefficient, the best-fit line, and the coefficient of determination to understand how machine learning models make predictions. Through hands-on projects and a real-world case study, you will apply these concepts to solve practical problems, ensuring you can effectively implement machine learning models.

The course will also introduce you to machine learning workflows, covering the seven essential steps: data collection, preparation, model selection, training, evaluation, parameter tuning, and prediction. You will gain hands-on experience with Kaggle and hackathons, using tools like Jupyter Notebooks and exploring real-world applications such as recommendation systems. By the end of the course, you'll be capable of applying machine learning techniques to business problems, with skills in both regression and classification, and the ability to deploy machine learning models on the cloud.


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Course outline

Introduction to Machine Learning and Linear Regression

Data is the soul of Machine Learning, and there are specific methods to deal with it efficiently. This module first introduces Machine Learning and talks about the mathematical procedures involved. You will learn about supervised and unsupervised learning, Data Science Machine Learning steps, linear regression, Pearson's coefficient, best fit line, and coefficient of determinant. Lastly, you will be going through a case study to help you effectively comprehend Machine Learning concepts. 

 

Steps of Machine Learning

Machine learning algorithms involve seven steps: Collect data, Prepare the data, Choose the model, Train the machine model, Evaluation, Parameter tuning, Prediction or Inference. 

Hackathon and Kaggle

Kaggle supports a no-setup, customizable Jupyter Notebooks environment. It helps access free GPUs and a vast community published code and data repository. Hackathons are designed sprint-like events that focus on creating a functioning software or hardware where programmers, graphic designers, interface designers, project managers, domain experts, and others collaborate intensively to contribute to software projects.

Supervised learning

Regression and Classification

Regression helps predict a continuous quantity. On the other hand, classification predicts discrete class labels, and they can sometimes overlap while working with machine learning algorithms.

Unsupervised Learning

Unsupervised learning is a known machine learning method in which algorithms are not given pre-assigned labels to train the data. It self-discovers naturally occurring patterns in training the data sets. 

Netflix Price

A recommendation engine is a machine learning technology used in Netflix to suggest shows and movies to its customers. A recommendation system processes on the back end to provide services based on the previously collected data from the customers. 

Recommender System

Recommender systems are designed to recommend products and services to the users. It predicts the user interests based on the previously calculated metrics, which benefits both the user and the system.

ML on Cloud

Machine learning is applied to work with the cloud since it eliminates the time spent managing infrastructure using TensorFlow and other Python machine learning libraries such as scikit-learn. Google cloud uses machine learning methods to work with managing the cloud space. 

Get access to the complete curriculum once you enroll in the course

Introduction to Machine Learning

rating icon 4.46

1.5 Hours

Beginner

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77.7K+ learners enrolled so far

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Learner reviews of the Free Courses

4.46
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Reviewer Profile

5.0

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“I completed a free certificate course on Machine Learning from Great Learning, and it was an insightful experience that significantly enhanced my understanding and skills.”
As a free course, it was accessible to anyone interested in learning about machine learning, regardless of their background. The instructors explained complex topics in a simplified manner, making it ideal for beginners. Earning a certificate at the end of the course added value to my learning journey, which I can now showcase in my professional profile. Overall, this course has been an excellent stepping stone into the world of machine learning, and I highly recommend it to anyone looking to start their journey in this exciting field.
Reviewer Profile

5.0

“It was an incredible experience! The content was well-structured, covering all the essential topics in a clear and engaging way.”
The content was well-structured, covering all the essential topics in a clear and engaging way. Each module built upon the last, making complex concepts easy to understand. The instructor was knowledgeable and responsive, providing valuable insights and practical examples that helped deepen my understanding. I also appreciated the flexibility to learn at my own pace and the hands-on assignments, which reinforced the lessons. This course exceeded my expectations and has left me with skills and knowledge. Highly recommended for anyone looking to expand their expertise!
Reviewer Profile

5.0

Country Flag India
“Introduction to Machine Learning by Great Learning”
The online free course was well-structured and provided valuable insights into the subject matter. The content was clear, relevant, and easy to understand, with practical examples that enhanced the learning experience. The accessibility of the materials, including videos and quizzes, made it convenient to follow along at my own pace. The instructor was knowledgeable and explained concepts effectively, ensuring a good grasp of the topics. Overall, it was an excellent learning opportunity, and I appreciate the effort put into making quality education available for free.
Reviewer Profile

5.0

Country Flag India
“Overall, this course is excellent for beginners and intermediate learners looking to strengthen their machine learning skills. I highly recommend it to anyone.”
I recently completed the "Machine Learning Fundamentals" course, and it exceeded my expectations in every way. The curriculum is well-structured, covering all the key concepts, from data preprocessing to model evaluation, and introducing essential algorithms like regression, classification, and clustering. The hands-on exercises helped me reinforce my understanding by allowing me to build and test models on real datasets.
Reviewer Profile

5.0

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“ML Foundations: Understanding Core Machine Learning Concepts”
Machine Learning (ML) is transforming industries by automating decisions, enhancing experiences, and solving complex issues. The "ML Foundations" course introduces core ML concepts, covering topics like supervised/unsupervised learning, classification, regression, clustering, and model evaluation. Through theory and hands-on exercises, participants learn essential techniques using libraries like Scikit-learn, TensorFlow, and Keras—preparing them for further study and real-world applications.
Reviewer Profile

5.0

Country Flag India
“An Engaging Start to My Machine Learning Journey”
I really enjoyed how the course broke down complex concepts into simple, relatable examples. The hands-on projects were a highlight for me, as they made it easy to apply what I learned, like building models using linear regression and decision trees. The instructors explained everything clearly, and the real-world examples helped me see how machine learning is used in different industries. It was a great balance of theory and practical learning, and I feel much more confident about diving deeper into the field.
Reviewer Profile

5.0

Country Flag India
“Comprehensive introduction to machine learning with practical examples, hands-on exercises, and real-world applications that enhanced my understanding.”
I really appreciated the course's structured approach and emphasis on practical applications. The use of real-world examples and hands-on exercises made the learning experience engaging and highly relevant. The instructors explained complex concepts in an easy-to-understand manner, which helped build a strong foundation. The inclusion of quizzes and projects allowed me to test my knowledge and gain confidence in applying machine learning techniques. Overall, it was an enriching and well-designed course.
Reviewer Profile

5.0

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“Exploring The Power of Machine Learning”
The Machine Learning course was a transformative journey, covering core concepts like supervised and unsupervised learning, evaluation metrics, and model optimization. Practical exercises with real-world datasets deepened my understanding of algorithms such as decision trees, SVM, and clustering techniques. The hands-on projects not only enhanced my coding skills but also demonstrated the impactful applications of ML in industries like healthcare, finance, and e-commerce.
Reviewer Profile

4.0

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“A Life-Changing Learning Experience”
I had an amazing time with this course! The material was explained in a way that was easy to understand, and the practical exercises allowed me to immediately apply what I learned. The course was engaging, and the real-world examples made everything click. It really helped me build my confidence and gain a deeper understanding of machine learning. I highly recommend it to anyone looking to grow their skills in this area.
Reviewer Profile

5.0

Country Flag India
“Comprehensive and Practical Machine Learning Course”
The Machine Learning course offered by Great Learning is an excellent blend of theoretical concepts and practical applications. The content is well-structured, catering to both beginners and those with some prior knowledge in the field. Hands-on exercises, real-world case studies, and access to knowledgeable mentors ensure a solid understanding of key topics like supervised and unsupervised learning, model evaluation, and more. The platform also provides strong support and learning resources.

Our course instructor

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Dr. Abhinanda Sarkar

Senior Faculty & Director Academics, Great Learning

Machine Learning Expert

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1M+ Learners
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36 Courses
Dr. Abhinanda Sarkar has B.Stat. and M.Stat. degrees from the Indian Statistical Institute (ISI) and a Ph.D. in Statistics from Stanford University. He was a lecturer at Massachusetts Institute of Technology (MIT) and a research staff member at IBM. Post this he spent a decade at General Electric (GE). He has provided committee service for the University Grants Commission (UGC) of the Government of India, for infoDev – a World Bank program, and for the National Association of Software and Services Companies (NASSCOM). He is a recipient of the ISI Alumni Association Medal, an IBM Invention Achievement Award, and the Radhakrishan Mentor Award from GE India. He is a seasoned academician and has taught at Stanford, ISI Delhi, the Indian Institute of Management (IIM-Bangalore), and the Indian Institute of Science. Currently, he is a Full-Time Faculty at Great Lakes. He is Associate Dean at the MYRA School of Business where he teaches courses such as business analytics, data mining, marketing research, and risk management. He is also co-founder of OmiX Labs – a startup company dedicated to low-cost medical diagnostics and nucleic acid testing.

Frequently Asked Questions

Will I receive a certificate upon completing this free course?

Yes, upon successful completion of the course and payment of the certificate fee, you will receive a completion certificate that you can add to your resume.

Is this course free?

Yes, you may enroll in the course and access the course content for free. However, if you wish to obtain a certificate upon completion, a non-refundable fee is applicable.

What will I learn in this free online Machine Learning course?

In this free machine learning course, you'll learn core concepts such as supervised and unsupervised learning, linear regression, classification, and recommendation systems. You’ll also get hands-on experience with tools like Kaggle, hackathons, and applying machine learning on cloud platforms.

Who should take this free machine learning training course?

This course is designed for beginners with no prior experience in machine learning. It's perfect for students, aspiring data scientists, or professionals seeking a foundational understanding of machine learning concepts and techniques.

How long does the course take to complete?

The course includes about 1.5 hours of self-paced learning material, making it flexible for learners to complete at their own pace while balancing other commitments.

What skills will I gain from this course?

You'll gain the following skills:

  • Introduction to Machine Learning
  • Supervised Learning
  • Unsupervised Learning
  • Linear Regression
  • Classification
  • Recommender System
  • Kaggle
  • Hackathon
  • ML on Cloud
  • Data Science
  • Model Training
  • Machine Learning Platforms
  • Data-Driven Intelligence


Is this course self-paced?

Yes, the course is fully self-paced, allowing you to start at any time and progress at your own speed.

How will this course help my career?

By learning machine learning fundamentals, you’ll be prepared to move into more advanced machine learning courses or data science roles, increasing your job market competitiveness in tech and data-driven industries.

What is the difference between supervised and unsupervised learning?

Supervised learning uses labeled data to train models, while unsupervised learning finds patterns in data without predefined labels. Both techniques are essential for solving different types of machine learning problems.

What modules/topics are covered in this free online machine learning course?

You will learn the following topics in this course:

  • Introduction to Machine Learning and Linear Regression

  • Steps of Machine Learning

  • Hackathon and Kaggle

  • Supervised learning

  • Regression and Classification

  • Unsupervised Learning

  • Netflix Price

  • Recommender System

  • ML on Cloud


Does this course include practical case studies?

Yes. The course includes real-world examples and a case study to help you apply machine learning concepts to solve practical business problems.

Can I take other machine learning courses after this one?

Yes. Once you've completed this course, you can move on to more advanced machine learning and data science courses to further your knowledge and skills.

What level of mathematics is needed to learn machine learning?

Probability, statistics, linear algebra, and calculus make the base foundation for machine learning. A machine learning professional must have good knowledge in working with these sets of mathematical fields. 

Can I sign up for multiple courses from Great Learning Academy at the same time?

Yes, you can enroll in as many courses as you want from Great Learning Academy. There is no limit to the number of courses you can enroll in at once, but since the courses offered by Great Learning Academy are free, we suggest you learn one by one to get the best out of the subject.

Why choose Great Learning Academy for this free Introduction to Machine Learning course?

Great Learning Academy provides this Introduction to Machine Learning course for free online. The course is self-paced and helps you understand various topics that fall under the subject with solved problems and demonstrated examples. The course is carefully designed, keeping in mind to cater to both beginners and professionals, and is delivered by subject experts. Great Learning is a global ed-tech platform dedicated to developing competent professionals. Great Learning Academy is an initiative by Great Learning that offers in-demand free online courses to help people advance in their jobs. More than 5 million learners from 140 countries have benefited from Great Learning Academy's free online courses with certificates. It is a one-stop place for all of a learner's goals.

What are the steps to enroll in this Introduction to Machine Learning course?

Enrolling in any of the Great Learning Academy’s courses is just one step process. Sign-up for the course, you are interested in learning through your E-mail ID and start learning them for free online.

Will I have lifetime access to this free Introduction to Machine Learning course?

Yes, once you enroll in the course, you will have lifetime access, where you can log in and learn whenever you want to.

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