Data Science Banner

30 Best + Free Data Science Courses & Certification [2020][UPDATED]

As featured on Harvard EDU, Stackify and Inc - CourseDuck identifies and rates the Best Data Science Courses, Tutorials, Providers and Certifications, based on 12,000+ student reviews, public mentions, recommendations, ratings and polling 5,000+ highly active StackOverFlow members. Learn more

💻 Which Data Science Course Provider is best for me?
  • Udemy and Eduonix are best for practical, low cost and high quality Data Science courses.
  • Coursera, Udacity and EdX are the best providers for a Data Science certificate, as many come from top Ivy League Universities.
  • YouTube is best for free Data Science crash courses.
  • PluralSight, SkillShare and LinkedIn are the best monthly subscription platforms if you want to take multiple Data Science courses.
  • Independent Providers for Data Science courses & certificates are generally hit or miss.
💼 What is Data Science used for?
Big data. Virtually every organization has it and most want to find ways to use it to help them grow their business. That's where data scientists come in. Data scientists know how to use their skills in math, statistics, programming, and other related subjects to organize large data sets.
💰 How much do Data Science developers make?
$23,000 - $40,999
13% of jobs
$41,000 - $58,999
10% of jobs
$61,500 is the 25th percentile. Salaries below this are outliers.
$77,000 - $94,999
6% of jobs
$95,000 - $112,999
10% of jobs
The average salary is $119,031 a year
$113,000 - $130,999
11% of jobs
$131,000 - $148,999
10% of jobs
$163,000 is the 75th percentile. Salaries above this are outliers.
$167,000 - $184,999
10% of jobs
$185,000 - $202,999
7% of jobs
$203,000 - $221,000
2% of jobs
US National Average$23,000 $221,000$119,031/year
📃 Is a Data Science Certificate worth it?
Yes and No. Certified Data Science developers on average make more money. Having a Data Science certificate greatly increases the chance of landing an interview and can open otherwise closed doors. Coursera, Udacity and EdX offer excellent certificate options for impressing your future employers. Eduonix, Udemy and several other providers offer certificates, but they aren't as reputable. If you have a Computer Science Degree, certificates are not as important. Still, many employers won't care about certificates, but rather your interview skills, experience and/or skills assessment.

Join our Discord Community or Chat below with CourseDuck's Co-Founder for help with anything Data Science

Sort By:

Provider

University

Tags

Rating

Duration

Difficulty

Publication Year

Language

282 Filtered Courses
Python for Data Science
provider
Best Course Overall

1 )

Python for Data Science (2017)

4.4
This 10-week course is free to enroll and is structured around a total of 80 hours of active learning. This is not an introductory course. It is an advanced look at applying Python to applications in data science.
icon
Pros
icon
Cons
    • Course teaches by example, giving you a realistic glimpse into legitimate data science.
    • Course encourages peer interaction to build a supportive community that expands learning.
    • All lecture videos include subtitles.
    • Interaction with instructors can be slow and limited.
    • Jupyter section is UNIX heavy and can be troubling to perform on Windows machines.
    • Completing course does not guarantee reception of the certificate.
The Data Scientist's Toolbox
provider
Best Coursera Course

3 )

The Data Scientist's Toolbox (2019)

5.0
This Coursera course was created by Johns Hopkins University. It introduces tools and resources that are essential to working in data science, and it splits lessons into a theoretical and practical half.
icon
Pros
icon
Cons
    • Course takes a light introduction on a broad range of topics that all apply to data science. Great preparation for a full-dive, multicourse adventure into data science.
    • Covers mindset of data science in a way most courses skip.
    • Course ensures that you have the tools to take on a journey to truly master data science.
    • Course covers a substantial range of data science tools. Accessing all of them can potentially add a hefty price tag to completing the course.
    • Course is not a Capstone project. It is intended to prepare for a data science Capstone project.
    • Course teaches very little data science itself. It is more like going over the syllabus and prerequisites before diving into real learning.
Python for Data Science and Machine Learning Bootcamp
provider
Editor's Choice

4 )

Python for Data Science and Machine Learning Bootcamp (2020)

4.6
Learn how to use NumPy, Pandas, Seaborn , Matplotlib , Plotly , Scikit-Learn , Machine Learning, Tensorflow , and more!

iconWhat You'll Learn

  • Use Python for Data Science and Machine Learning
  • Use Spark for Big Data Analysis
  • Implement Machine Learning Algorithms
  • Learn to use NumPy for Numerical Data
  • Learn to use Pandas for Data Analysis
  • Learn to use Matplotlib for Python Plotting
  • Learn to use Seaborn for statistical plots
  • Use Plotly for interactive dynamic visualizations
  • Use SciKit-Learn for Machine Learning Tasks
  • K-Means Clustering
  • Logistic Regression
  • Linear Regression
  • Random Forest and Decision Trees
  • Natural Language Processing and Spam Filters
  • Neural Networks
  • Support Vector Machines
Best YouTube Tutorial

5 )

Learn Python For Data Science (2016)

4.6
This YouTube course by DataCamp is a 40-part video series that explains how to use Python in data science. While it serves as an introduction to data science applications of Python, it is not an introductory coding class. The free YouTube series can be supplemented by a paid course run through DataCamp.
icon
Pros
icon
Cons
    • YouTube tutorials are always free and repeatable - one of their greatest strengths.
    • Course delves well beyond the basics of Python and gets deep into databases for data science.
    • Course caters to an audience that already understands the fundamentals of programming and doesn't waste time on things you already know.
    • Content covers the usage of powerful resources. Accessing and installing them can provide barriers in completing the course.
    • Interaction with instructor is extremely limited unless you pay for the additional DataCamp course.
Introduction to Computational Thinking and Data Science
provider

6 )

Introduction to Computational Thinking and Data Science (2015)

4.6
This MIT EdX course covers a brief introduction into data science and computational problem solving. It is not an introduction to computer science; students are expected to have programming experience in Python. Course introduces tools for simulating and modeling with data.
icon
Pros
icon
Cons
    • Covers some of the most common and important algorithms in all of programming.
    • Supplemental MIT resources are available that make this into a master class in computational science.
    • Completing the substantial challenges in this course is richly rewarding and will help develop a strong understanding of data science.
    • Prerequisites are not to be taken lightly. This course covers deep topics related to data scientists and assumes a strong background in Python.
    • Course is difficult and will overwhelm students who are not prepared to be challenged.
    • Trying this course without first completely 6.00.1x can prove prohibitively difficult.
Data Science And Machine Learning Masterclass
provider
Best Value Course

7 )

Data Science And Machine Learning Masterclass (2020)

5.0
A complete course bundle to learn machine learning, deep learning, natural language processing and azure machine learning using python and keras. This state of the art course bundle bring together the best of machine learning courses to provide complete and relevant training to our students.

iconWhat You'll Learn

  • Machine Learning
  • Python
  • R programming
  • Data science
  • Dataminig
  • NLP
  • Learn Machine Learning from scratch
  • Unsupervised learning, Supervised learning, Reinforcement learning, Neural networks, and so on
  • Integrate algorithms in Python Projects
  • Perform the most important pre-processing tasks needed prior to machine learning in R
  • Use machine learning for unsupervised classification in R
  • Evaluate the accuracy of supervised machine learning algorithms and compare their performance in R
  • Carry out data visualization in R

8 )

Intro to Data Analysis (2016)

4.2
Siraj Raval built this YouTube series as a genuine introduction into data analysis. It covers the basics, and it focuses on the easy ways to accomplish meaningful tasks. The entire series is under two hours, making it a quick and free introduction to the concepts.
icon
Pros
icon
Cons
    • It's short. Taking up less than two hours of your life, this course will not feel grueling or overwhelming.
    • It's on YouTube. That means it's free and accessible.
    • Demo-based teaching allows you to see concepts in motion.
    • It's short. Truly living up to the word "intro", this course does not delve deeply into analytical techniques. It only covers the bare basics and will not teach the tools for professional analysis.
    • Tutorial is more fun than serious. While information is accurate, it does not reflect the data science profession.
    • Series is more of an overview of a few ideas than a true course in data science.
Introduction to Data Science
provider

9 )

Introduction to Data Science (2017)

4.3
This EdX course was developed by Microsoft. It is part of the Microsoft certification program for computer science. It is completely free (although the certificate will only be provided for a fee), and it can be completed in 12 to 24 hours of work.

iconQuality Score

Content Quality
/
Video Quality
/
Qualified Instructor
/
Course Pace
/
Course Depth & Coverage
/

Overall Score : 88 / 100

Introduction to Data Science in Python
provider

10 )

Introduction to Data Science in Python (2016)

4.4
Coursera brings you this resource that was developed by the University of Michigan. It serves as an introduction to Python and applying it to data science. It will teach students how to manipulate data and make use of Pythons robust libraries. It is the first in a five-course series, and it can be completed in roughly 15 hours.

iconQuality Score

Content Quality
/
Video Quality
/
Qualified Instructor
/
Course Pace
/
Course Depth & Coverage
/

Overall Score : 90 / 100

CS109 Data Science
provider

11 )

CS109 Data Science (2015)

4.9
This Harvard course in data science introduces methodologies for building and using databases with Python and a number of other tools. It is a full 13-week college course, and students who complete it will be primed to pursue greater knowledge and expertise in the field of data science.

iconQuality Score

Content Quality
/
Video Quality
/
Qualified Instructor
/
Course Pace
/
Course Depth & Coverage
/

Overall Score : 100 / 100

Show All

How useful was this

Data Science

Best Courses list?

1. How would you rate this page?
Average Rating: 0
Vote Count: 0
2. Optional Review Comment