Senai (National Service for Industrial Training) Offers 25 Free Online Courses for Rio de Janeiro
Senai (National Service for Industrial Training) currently has openings in various free professional initiation, qualification, and improvement courses, offered online (EAD). In the state of Rio de Janeiro, there are options in the following areas: environment, civil construction, automation, management, logistics, metalworking, automotive, and information technology. Additionally, check out: 3,000 free vacancies in IT courses offered in Campinas, São Paulo
- New offshore airspace, located in the Santos Basin, was inaugurated on the last day 15
- Pirelli ends production at factory in Rio Grande do Sul, and about 850 employees were laid off
- New Votorantim Cimentos factory begins operations in the Pecém Complex, Ceará. The project will generate new jobs
- New railway technology center will be built in the state of Goiás, by the Federal Government
- Completely free and online course for data engineering training in Python programming, a language used by Google and NASA
ATTENTION! The free online courses offered by Senai may vary according to the chosen unit in the state of Rio de Janeiro. Therefore, check the unit and which option is available. If the closest one to you is available, do not miss the opportunity to enroll in the free courses.
Check Below Some Details of the Courses Offered by Senai
Hydraulics Project with Amanco Wavin BIM Libraries – Details of this option of the free courses offered by Senai in Rio de Janeiro: Utilizing the full potential of the resources from Amanco Wavin BIM Libraries, in the preparation of projects in an efficient, agile, and complete manner. Professionals in the fields of engineering, designers, and students seeking professional improvement in BIM for sanitary network projects.
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Take a free online course at USP with a certificate in Cybersecurity and learn about ransomware, phishing, hacker attacks, LGPD, Pentest, and SOC in a training with 8,000 open spots for beginners and technology professionals.
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Do a master’s degree at MEC! Applications are open for Master’s degrees at federal universities with dozens of free places in 2026; Portal Formação brings together courses with an interactive map, regional filters, and open selections at Unifesp, UFFS, and UnB.
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Become an expert in Industrial Automation at the Federal Institute: IFSP opens 280 spots in a technical course lasting up to 4 semesters, focused on robotics, Industry 4.0, and high-demand automated processes in the market.
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Take a course at Senac for free: 3,000 free spots in over 150 training programs include barbering, artificial intelligence, programming, and practical professions.
Unraveling Industry 4.0 – Details of this option of the free courses offered by Senai in Rio de Janeiro: An introduction to the topic and obtaining the conceptual basis of the enabling technologies that support Industry 4.0. Individuals seeking professional improvement in Unraveling Industry 4.0.
Architectural Drawing – Details of this option of the free courses offered by Senai in Rio de Janeiro: History; Standardization; Materials and instruments; Paper format; Scales; Floor plan. General community seeking knowledge on the topic.
Entrepreneurship – Details of this option of the free courses offered by Senai in Rio de Janeiro: About intra-entrepreneurship, entrepreneurship, micro and small businesses, ventures, business planning, identifying opportunities, and planning and entrepreneurship.
Personal Finance – Details of this option of the free courses offered by Senai in Rio de Janeiro: About determining your financial profile, the importance of financial education, personal finance planning, managing your debts, rights of indebted consumers, and Investments.
Basic Concepts of Automotive Mechanics – Details of this option of the free courses offered by Senai in Rio de Janeiro: About suspension and wheel systems, braking systems, steering systems, mechanical transmission systems, Otto cycle engine; fuel system, and turbocharger.
Work Safety – Details of this option of the free courses offered by Senai in Rio de Janeiro: About the concepts and main activities of work safety, a history about PPE and EPC, common causes of work accidents, and CIPA & Risk Map.
Logistics (5S and Warehouse) – Details of this option of the free courses offered by Senai in Rio de Janeiro: About the historical context of transportation in Brazil, modalities of transportation, transportation systems, road modal, railway modal, waterway modal, pipeline modal, air modal, 5s, and warehouse logistics.
Information and Communication Technology – Details of this option of the free courses offered by Senai in Rio de Janeiro: About operating systems, software and its licensing, hardware, network assets, structured cabling, network services, security pillars, mitigating attacks, best governance practices, and OSI model.
How to Enroll
To enroll in Senai’s courses and check the complete list, just click here to be redirected to the application site. Good luck to everyone!

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