Data science is a combination of a few expertise; statistics, mathematics, and programming in order to gain meaningful insights from a set of data. It is used when organizing large sets of unstructured and structured data.
It is a highly demanded skill as it requires a specific set of knowledge. To be a successful and competent data scientist, you will need to have the necessary level of expertise in a variety of languages such as SQL, JavaScript, Python, Perl, C, and C++.
You can learn the skills necessary to be a data scientist by enrolling in a few online courses. We have scoured the internet to compile a list of the top 13 data science courses.
Contents
3 Complete Data Science Courses
The next three courses are complete data science programs. This means that they cover all of the basics and provide you with the required knowledge to start your career as a data scientist.
1. Specialize in Data Science – Coursera
Features:
- Level: Beginner
- Format: Lessons (Self-paced)
- Practice and Assessment: Yes (Projects)
- Communication (Support): Yes (Community)
- Certificate of Completion: Yes (Professional Certificate)
- Price*: A monthly subscription of $49 to access all courses in the Specialization + a 7-day free trial
- Link: Specialize in Data Science
*Relevant on 8th December, 2021
This program guides you through using R to clean, organize, analyze and visualize data. You will be able to use GitHub to manage data science projects too.
By the end of this course, you will know how to carry out regression analyses and develop your own portfolio to show potential employers.
Coursera is a brilliant online platform that offers students many higher educational programs, including university-level courses such as Bachelor’s and Master’s programs. If you’re interested in browsing through the many other data science courses available, then visit the Coursera site.
2. A Professional Guide on Data Science – BitDegree
Features:
- Level: Beginner
- Format: Lessons (Self-paced)
- Practice and Assessment: No
- Communication (Support): Possible (Message System)
- Certificate of Completion: Yes (Not Accredited)
- Price*: A once-off payment of $36.65 for access to this course
- Link: A Professional Guide on Data Science
*Relevant on 8th December, 2021
The program is designed around preparing students to apply their newly learned skills in real life. You will be taught how to pre-process data and implement a cluster and factor analysis. Learners will also be taught how to improve their machine learning algorithms as well as solve real-life business cases.
If you’re interested in enrolling in a few other data science lessons then take a look at BitDegree’s site. We highly recommend participating in programs on BitDegree as it offers top-notch higher educational classes and tutorials for many across the globe.
3. A Data Science Bootcamp – Udemy
Features:
- Level: Beginner
- Format: Videos (Self-paced)
- Practice and Assessment: No
- Communication (Support): Possible
- Certificate of Completion: Yes (Not Accredited)
- Price*: A once-off payment of $14 for access to this course + a 30-day money-back guarantee
- Link: A Data Science Bootcamp
*Relevant on 8th December, 2021
This covers all topics of data science, including maths, statistics, Python, and machine learning. At first, you will be taught about coding in Python and then using this language for statistical analysis.
Students will also learn how to carry out cluster and factor analysis too. All that learners need for this course is Anaconda and Microsoft Excel.
Udemy offers programs that focus on a range of topics from marketing, business, and design to music. Furthermore, it also has a long list of other data science programs in its course catalog that are available to enroll in.
4 Beginner Courses
These beginner programs are an excellent way to master the basics and lay the perfect foundation to build on. You can enter the world of data science with confidence and enroll in even more advanced courses upon completing one of these programs.
4. Learn R for Data Science – BitDegree
Features:
- Level: Beginner
- Format: Lessons (Self-paced)
- Practice and Assessment: No
- Communication (Support): Possible (Message System)
- Certificate of Completion: Yes (Not Accredited)
- Price*: A once-off fee of $9 for access to this course
- Link: Learn R for Data Science
*Relevant on 8th December, 2021
Over the course of 121 lessons, you will learn how to use R for data science and machine learning, as well as master the fundamentals of R. Learners will explore data manipulation, visualization, and R conditional statements.
Additionally, the lessons cover importing and exporting data with R. By the end of this program, learners will tackle practical, real-world cases.
5. Introductory Data Science Course – Educative
Features:
- Level: Beginner
- Format: Lessons (Self-paced)
- Practice and Assessment: Yes (Challenges, Quizzes, Playgrounds)
- Communication (Support): No
- Certificate of Completion: Yes (Not Accredited)
- Price*: An annual subscription of $20 or one month for $41 for unlimited access to all courses + a 7-day free trial.
- Link: Introductory Data Science Course
*Relevant on 8th December, 2021
This Educative program begins by explaining what exactly data science is. It then goes on to cover an array of topics such as handling tabular data, cleaning data, exploratory analysis, and machine learning.
Educative offers coding enthusiasts with a hands-on and interactive coding environment with built-in assessments. This way students can really put to practice their newly learned skills. You can even scroll through the array of data science programs on its website.
6. Learn Data Science in Python – Simpliv
Features:
- Level: Beginner
- Format: Lectures (Self-paced)
- Practice and Assessment: No
- Communication (Support): Possible (via E-mail)
- Certificate of Completion: Yes (Not Accredited)
- Price*: A once-off payment of $9.99 for access to this course + a 20-day money-back guarantee
- Link: Learn Data Science in Python
*Relevant on 8th December, 2021
This program explores data visualization, pre-processing, regression analysis, and classification techniques. Additionally, you will learn about cluster analysis and data analysis with Numpy and Pandas. The best part is that no experience whatsoever is required!
Simpliv not only provides many other data science courses, but they offer a huge range of courses focused on varying topics such as IT, marketing, music, mathematics, social sciences, and many more.
7. An Introductory Course to Data Science in Python – Coursera
Features:
- Level: Intermediate
- Format: Lessons (Self-paced)
- Practice and Assessment: Yes (Assignments & Quizzes, Projects possible)
- Communication (Support): Yes (Community)
- Certificate of Completion: Yes (Professional Certificate)
- Price*: A monthly subscription of $49 to access all courses in the Specialization + a 7-day free trial
- Link: An Introductory Course to Data Science in Python
*Relevant on 8th December, 2021
The goal of this program is for learners to get to grips with the specific data science techniques such as Lambdas and how to manipulate CSV files. You will delve into Query DataFrame structures used to clean and process data, as well as learn about Python fundamentals and features specifically focused on its use for data science.
The program will also explain distributions, sampling, and t-tests. By the end of it, you will be able to clean and manipulate tabular data and run basic inferential statistical analyses.
2 Free Courses
Data science is a worthwhile skill to master and an in-demand one too. You can enhance your programming skillset and competency as a data scientist for free. These two free programs allow you to further your talents as a coder in data science.
8. A Beginner’s Introductory Data Science Course – Alison
Features:
- Level: Beginner
- Format: Tutorials (Self-paced)
- Practice and Assessment: Yes (Assessments)
- Communication (Support): No
- Certificate of Completion: Yes (CPD Accreditation)
- Price*: Free of charge + additional fee for the certificate
- Link: A Beginner’s Introductory Data Science Course
*Relevant on 8th December, 2021
The program starts off by explaining the various data science processes and then moves onto machine learning fundamentals. The course will teach students how to use scientific methods, processes, algorithms, and data science systems.
You’ll also explore how to organize structured and unstructured sets of data. Finally, you will learn about the variety of models used to structure data.
Alison is globally recognized as one of the top, free online educational platforms. It offers great courses focused on a variety of topics and industries. You can also enroll in plenty of its other programs to gain the necessary skills and knowledge for free.
9. Learn How to Use Python for Data Science – Udemy
Features:
- Level: Beginner
- Format: Videos (Self-paced)
- Practice and Assessment: No
- Communication (Support): No
- Certificate of Completion: No
- Price*: Free of charge
- Link: Learn How to Use Python for Data Science
*Relevant on 8th December, 2021
It starts off with examining the key buzz words such as “data science”, “data scientists”, and “machine learning”. Included in this coursework are machine learning and Python basics. It also focuses on data science and analytics.
You will also be taught how to apply Scikit and your other newly learned skills to data science projects.
3 Certificate Courses
The following three certification courses reward you with a professional certificate upon completion of each one. This is a great way to showcase your talents and prove your professional credibility. Enroll in one of the following programs to enhance your CV.
10. An IBM Data Science Certification Course – Coursera
Features:
- Level: Beginner
- Format: Lessons (Self-paced)
- Practice and Assessment: Yes (Projects possible)
- Communication (Support): Yes (Community)
- Certificate of Completion: Yes (Professional Certificate)
- Price*: A monthly subscription of $49 to access all courses in the Specialization + a 7-day free trial
- Link: An IBM Data Science Certification Course
*Relevant on 8th December, 2021
The program focuses on enhancing learners’ data science skills by teaching them how to analyze and visualize data along with building machine learning models. In order to apply your skills, you will complete a hands-on project and report.
Not only does Coursera offer this certificate course but it provides many higher educational programs. Visit Coursera’s website to scroll through all of the certificate options available.
11. A Masters Program in Data Science – Edureka
Features:
- Level: Beginner
- Format: Live Online Classes
- Practice and Assessment: Yes (Projects & Assignments)
- Communication (Support): Yes
- Certificate of Completion: Yes (Assured by Edureka)
- Price*: A once-off fee of $1,499 for access to this course
- Link: A Masters Program in Data Science
*Relevant on 8th December, 2021
You will grasp all of the necessary skills to become a professional data scientist. You’ll examine the tools and systems used by professionals such as Python, Apache Spark and Scala, TensorFlow, and Tableau. Towards the end of this course, you will also focus on R programming and R statistics.
Edureka is a unique online platform that offers live interactive classes. It teaches students a range of skills and topics though its top-quality programs.
12. A HarvardX Data Science Program – edX
Features:
- Level: Beginner
- Format: Lessons (Self-paced)
- Practice and Assessment: No
- Communication (Support): Yes (Community)
- Certificate of Completion: Yes (HarvardX Accredited)
- Price*: Free enrollment for this course or a once-off payment of $792.80 for unlimited access to the course material and receive a certificate
- Link: A HarvardX Data Science Program
*Relevant on 8th December, 2021
You will delve into the fundamentals of R programming, followed by statistical concepts such as probability, inference, and modeling. You will also work your way through machine learning algorithms by examining case studies.
edX provides learners with the chance to enroll in top-quality classes and the best part is that they offer university-equivalent courses. It also provides learners with tons of data science programs too. You can further browse through its certificate courses to see what else it has on offer for you.
An Advanced Data Science Course
The next course is the perfect way to upgrade your skillset and take your coding knowledge to the next level.
13. A Practical Program in Data Science – Coursera
Features:
- Level: Advanced
- Format: Lessons (Self-paced)
- Practice and Assessment: Yes (Assignments & Quizzes, Projects possible)
- Communication (Support): Yes (Community)
- Certificate of Completion: Yes (Professional Certificate)
- Price*: A monthly subscription of $49 to access all courses in the Specialization + a 7-day free trial
- Link: A Practical Program in Data Science
*Relevant on 8th December, 2021
It will take approximately 3 months to complete this advanced-level course. It will focus on preparing data, discovering statistical data biases, and performing engineering at scale to train models. Learners will also evaluate and tune models with AutoML.
Students will then learn how to scale their data science projects into the cloud using Amazon. Then they will dive into human-in-the-loop pipelines to enhance their model’s performance with human intelligence.
Worth Mentioning
There are plenty of online courses available, and we have provided a list of 10 more programs/platforms that you can explore to upgrade your data science skillset.