10 Free Certification Courses from Harvard University
9. Data Science: Machine Learning
Course description: Machine learning is one of the most popular data science methodologies. Unlike other computer-guided decision processes, it builds prediction algorithms using data.
Some popular products that use machine learning include handwriting readers used by the postal service, speech recognition, movie recommendation systems, and spam detectors.
As part of the Professional Certificate Program in Data Science, this course will teach you popular machine learning algorithms, principal component analysis, and regularization by building a movie recommendation system.
You will learn how to use a set of data to discover potentially predictive relationships, and how to train algorithms using training data so you can predict the outcome for future datasets.
Additionally, you will learn about overtraining and techniques to avoid it, such as cross-validation. All of these skills are fundamental to machine learning. Course link
| DURATION | 2 – 4 hours per week |
| TIME COMMITMENT | – |
| PACE | Self-paced |
| SUBJECT | Computer Science |
| COLLECTION | Professional Certificate in Data Science |
| COURSE LANGUAGE | English |
| VIDEO TRANSCRIPT | English |
| DIFFICULTY | Introductory |
| CREDIT | Audit for Free Add a Verified Certificate for $149 |
| PLATFORM | edX |
What you’ll learn
- The basics of machine learning
- How to perform cross-validation to avoid overtraining
- Several popular machine learning algorithms
- How to build a recommendation system
- What is regularization and why it is useful
