Grupo Bursatil Mexicano (GBM) offers different courses on investment, economics and finance, ranging from beginners to advanced. However, specifically for the case of investments as a first-timer, you can choose the following:
ETF Basics
In this course you will learn the basic elements of ETFs, characteristics, advantages and how to include them in your investment portfolio. You find all the details in https://academy.gbm.com/course/etfs-fundamentals/
How to start investing?
You will learn the difference between saving and investing. You will know the available instruments, and how to start aligning your goals today. You find this in https://academy.gbm.com/course/how-to-start-investing/
For GBM Academy courses you must create a user with email and password.
On the other hand, the Mexican Stock Exchange Group (BMV) also offers training to learn how to invest. These have a cost and the two for beginners are:
Introduction to the stock market
Its objective is to make known in a general way the main characteristics of the securities market, the authorities that regulate it, the entities that make it up, as well as the basic tools, terminology and form of operation. It has a cost of 5,916 pesos and a duration of 18 hours. You can learn more at https://www.bmv.com.mx/es/escuela-bolsa-mexicana/cursos