Portuguese 
Spanish 
The Courses Cover Everything from Computer Science to Data Analysis and Can Be Taken from the Comfort of Your Home.
Have you ever thought about studying at Harvard, one of the most renowned universities in the world, for free and at your own pace? Well, it’s possible!
The institution offers a range of free courses in Information Technology (IT) and data science, perfect for those looking to qualify or expand their knowledge.
With options for beginners and professionals in the field, these courses cover essential topics such as programming, machine learning, and cybersecurity. Most classes are in English, but many offer Portuguese subtitles, making learning even more accessible.
-
Surprising opportunity in the railway sector: MRS offers a free course for assistant train driver and shunter in Juiz de Fora with a R$ 1,600 scholarship, specialized training, and the chance to join one of the largest railway operators in Brazil.
-
It’s official: IFMS opens spots in free courses on artificial intelligence, drones, and app creation, expanding technological education in 2026 and preparing students for areas with high professional demand and accelerated digital transformation.
-
Senai launches an unprecedented program with Petrobras and opens 2,000 spots in free courses with recognized certification, a monthly allowance of R$ 600, and training for industrial professions that continue hiring across the country.
-
Petrobras and SENAI open 480 spots in free technical courses with a scholarship of up to R$ 858, meal allowance, and training in Mechanics, Welding, Metallurgy, and Industrial Automation to meet the growing demand of the industry and the oil and gas sector.
What Courses Are Offered at Harvard?
Harvard offers 10 amazing courses in the field of IT. Check out the full list and the main topics covered:
- CS50: Introduction to Computer Science
- An overview of the fundamentals of computer science and the art of programming. Ideal for beginners.
- CS50’s Web Programming with Python and JavaScript
- Deepens knowledge in designing and implementing web applications using Python, JavaScript, and SQL.
- CS50’s Introduction to Cybersecurity
- Explores fundamental concepts of cybersecurity, applicable to both technical and non-technical individuals.
- Introduction to Data Science with Python
- Introduction to programming with Python, covering machine learning and artificial intelligence.
- Data Science: R Basics
- Beginner’s course on the R programming language, focusing on organizing, analyzing, and visualizing data.
- Data Science: Machine Learning
- Teaches about machine learning algorithms, principal component analysis, and their practical applications.
- Data Science: R Fundamentals
- Explores the foundations of R for data manipulation and analysis, ideal for beginner data scientists.
- Data Science: Inference and Modeling Harvard
- Applies statistical modeling in case studies, such as electoral predictions, using the R language.
- Data Science: Probability
- Introduction to probability theory with practical examples, such as the financial crisis of 2007-2008.
- Data Science: Productivity Tools
- Teaches the use of GitHub, Unix/Linux, and other tools for organizing and producing reproducible projects.
How Does the Selection Process Work?
The good news is there is no selection process! Anyone can enroll, regardless of background or location. You just need a device with internet access. Some courses require basic knowledge, but many are designed for beginners.
Although the content is free, anyone who wishes to receive an official certificate will have to pay a specific fee for each course. This is a great opportunity to add renowned certifications to your resume.
How to Enroll in Harvard Courses?
The process is simple and quick. Just access the HarvardX platform, create a free account, and choose the desired course. There, you will find detailed information about each course and can start immediately. Click here to access the platform.
SECURE YOUR SPOT BY CLICKING HERE
About Harvard
Harvard is one of the oldest and most prestigious universities in the world, located in the United States. With global prominence, the institution is a reference in research, quality education, and innovation, offering opportunities that transform lives.
Qualifying with a course from Harvard can open doors in the job market and enhance your skills in a practical and efficient way. Take advantage of it!
