Free Data Science Course

The course is about 1.5 hours of content. You control the pace, so you can finish quickly or revisit sections.

No. This free data science course for beginners starts with foundational ideas. You do not need prior programming experience or advanced math to start.

Yes. Once you enroll, you have lifetime access to the free data science training material and can return anytime to refresh your learning

You will learn the following modules:

• What and Why Data Science?
• Lifecycle of Data Science
• Basic idea of Distribution
• A/B Testing
• Time Series in Data Science
• Introduction to Data Science
• Big Data - 3Vs
• Introduction to SQL and NoSQL
• SQL vs. NoSQL

Yes. The curriculum includes examples that explain key concepts and how data science is applied in real situations.

You will gain the following skills:

• Fundamentals of DataScience

• Basics of Data Preprocessing Techniques

• Statistical Distributions

• A/B Testing

• Time series analysis

• Fundamentals of Big Data

• Database

• Tables

• Relationships

• Relational Database Management System

• Non-relational Databases

This free data science training helps you build foundational skills in data analysis, big data basics, and database technologies, useful for roles like data analyst or for stepping toward more advanced data science learning.

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

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.

Great Learning Academy provides this introduction to Data Science 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.

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.

Once you enroll in the introduction to free  Data Science course, you have lifetime access to it. So, you can log in anytime and learn it for free online.

Yes, you will get a certificate of completion for Introduction to Data Science after completing all the modules and cracking the assessment. The assessment tests your knowledge of the subject and badges your skills.

Data Strategy, Data Engineering, Data Analysis and Models, and Data Visualization and Operationalization are the four components of Data Science. 

Data Science is a domain that involves extracting insights from an extensive amount of data using different scientific methods, processes, and algorithms. Visualization, Statistics, Machine Learning, and Deep Learning are important Data Science concepts.