# Best and Affordable Data Science and Machine Learning Courses on Udemy

## 💰Prices vary on Udemy due to its regular sales

## In this Article, I will mention all the courses that helped me to learn Data Science from Udemy

As you know there are many courses about Data Science and Machine Learning on Udemy, but how do you know which one suits you and deserve your valuable time! so in this article, I will mention all the Data Science and Machine Learning Courses that I learned from and found it useful. ( The entire review is based on my own experience)

# 1- Machine Learning A-Z™: Hands-On Python & R In Data Science by Kiril

## A Detailed Review of the course can be found in this video

Pros

- The course is taught in both R and Python Languages
- ML Algorithms are explained in details
- The theory part was explained in details

Cons

- One of the instructors has a strong french accent, which makes it hard to understand!
- Since the same project is explained in two languages you might get bored

# 2-Data Science and Machine Learning in R by Jose Portilla

Pros

- Topics were explained clearly
- Experienced Instructor
- R Basics were explained really well
- Fast reply from Teaching Assistant
- Well Structured Course

Cons

- Math and Statistics weren’t explained

# 3- Data Science and Machine Learning in Python by Jose Portilla

## A Detailed Review of the course can be found in this video

Pros

- Topics were explained clearly
- Python Basics were explained really well
- Python Packages were explained clearly
- Well Structured Course
- A Complete Project after each section

Cons

- Math and Statistics weren’t explained
- Some Explanation was rushed out

# 4- Complete Machine Learning and Data Science: Zero to Mastery-Andrei Neagoie

## A Detailed Review of the course can be found in this video

Pros

- Topics were explained clearly
- Experienced Instructors
- Python Was Explained in details
- Fast reply from Teaching Assistant
- Well Structured Course
- Nice and Comprehensive Course
- Very well illustrated lessons which makes it fun to watch

Cons

- Math and Statistics weren’t explained ( some resources were given to learn them on your own)

# 5-The Data Science Course 2020: Complete Data Science Bootcamp (365 Careers)

Pros

- Topics were explained clearly
- Experienced Instructors
- Python Was Explained in details
- Fast reply from Teaching Assistant
- Well Structured Course
- Nice and Comprehensive Cours
- Explanations are done via an illustration which makes it fun to watch
- Math and Statistics were explained

Cons

- None so far

## 6-Data Science and Machine Learning using Python – A Bootcamp

## Snapshot from the Course

Pros

- Topics were explained clearly
- Experienced Instructor
- Python Was Explained in details
- Well Structured Course
- Nice and Comprehensive Cours
- Explanations are done via PowerPoint slides

Cons

- Math and Statistics weren’t explained

## Note:

**All these courses are almost similar in the content as they are as I call it a detailed crash course, these courses will be perfect for you are a complete beginner and before you take any of these courses make sure to take my free Data Science Course which will teach you the fundamentals of Data Science **

## 7- Introduction to Data Science for Complete Beginners

Pros

- Answers most frequent Questions about Data Science
- A short course which means you can finish it in a day
- It’s a FREE Course
- A well-structured course

Cons

- Only theory, No Practical lessons
- No Certificate ( Because it is a free course)

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