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The course for those who want to integrate theory and practice in data analysis

In this course, you will learn how to use R language features to solve practical problems in the business world. To make the most of the classes, it is recommended that you have already taken the course "Learn Data Analysis Yourself", which can be purchased on this website.

R$107,90 em até 3X

Purchase

Course differentials

Classes with exquisite didactics that can be watched on any device

In this course, you won't have those complicated and difficult classes to follow. All explanations are given in a very didactic way and aimed at those who want to take their first steps in data analysis. Thus, everything becomes interesting and dynamic to learn. In addition, you can follow the classes on your computer or on your tablet or smartphone, via the Hotmart app for Android and iOS.

Course based on practical problems of the business world

The course classes present the steps to solve problems in the business world using the R language. With this, from the beginning of the course you will get used to understanding the problem that needs to be solved and how to identify the best way to do it through the data analysis.

5 hours of classes to watch at your own pace and with full access for one year

This course contains 5 hours of lessons that you can take at your own pace, 24 hours a day, 7 days a week. You will have full access to the course for one year, giving you peace of mind to successfully complete your learning journey.

What you will learn on the course

Unit 1 - Data Structures in R Language

Understanding data structures.

How to install R Studio.

The R Studio interface.

Creation of atomic vectors.

Creation of matrices.

Creation of data frames.

Creating lists.

Unit 2 - Variables and scales

Practical problem: how to research car consumers🇧🇷

Qualitative variables: nominal and ordinal scales.

Discrete and continuous quantitative variables.

Interval scales in quantitative variables.

Ratio scales in quantitative variables.

Classification of variables and their scales.

Entering data into variables.

Creating the dataframe.

Coding qualitative variables.

Still in doubt? Watch the first class of the course

meet the teacher

Humberto Lopes

I have a doctorate and a master's degree in Business Administration, with more than 25 years of professional experience in companies and universities in Brazil and abroad. Currently, I teach data analysis courses in Brazilian and French institutions. I am also a specialist in distance education (EAD), knowing strategies to develop courses with differentiated structure and didactics.

Access my work and complete resume

Common questions

Does the course have a certificate of completion?

Yes. Students receive a certificate upon completion of the course.

Do I get my money back if I don't like the course?

All Quadrivium Academic courses come with a 7-day money-back guarantee from the date of purchase. Within this period, you can request a full refund of the amount paid.

How long is the course available for?

After confirming the purchase, the course will be accessible for 1 (one) year, 24 hours a day, 7 days a week.

Can I watch classes on my tablet or smartphone?

Yes. To do so, you will need to download the Hotmart application and log in with your email and password registered at the time of purchase.

I don't know anything about data analysis or statistics. Is this course for me?

In order to follow the classes well, it is recommended that you have some knowledge of the R language. If you have completed the course "Learn Data Analysis Yourself", which we offer on this site, you will be fully qualified to take this second course.

How can I get more information about the course?

Just contact us through the channels available on this site.