SENAI-RN Opens 2,840 Spots in Free Online Courses, No Test or Fee. Sign Up and Study Areas Such as Administration, Electricity, and Telecommunications.
The SENAI-RN has just opened a new opportunity for those who wish to qualify professionally in an accessible, flexible, and cost-free way. The institution is offering 2,840 spots in free SENAI courses, all in 100% online mode, covering areas such as administration, civil construction, telecommunications, metalworking, food and beverages, clothing, among others. This initiative is part of the Regulatory Free Program aimed at professional training for low-income individuals, and does not require any registration fee or examination.
Free SENAI Courses: Registrations and SENAI Selection Process
Registrations began this Wednesday (13) and will continue until all spots are filled, and can be made through the official website www.rn.senai.br/oportunidades.
The SENAI selection process will be simple and straightforward: selection will be made in the order of registration, upon submission of the required documents in the notice 010/2025. There is no exam, which makes the competition more accessible.
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To participate, you must be at least 18 years old and have completed primary education. Additionally, the student must have access to a computer, tablet, or smartphone with internet, as all classes will be in EAD (Distance Learning) mode.
Studying at Senai: Spots and Course Duration
The free SENAI courses offered by SENAI-RN have a workload between 160 and 270 hours, which is equivalent to about two to three months of study. The proposal aims to cater both to young people seeking their first job and professionals wishing to reposition themselves in the job market or even start their own business.
Although the classes are online, the candidate must choose, at the time of registration, one of the three enrollment centers: Natal, Mossoró, or Santa Cruz. The choice of the center does not need to correspond to the participant’s city of residence.
Opportunities in Natal (RN)
In Natal, there are spots for Fruit and Vegetable Processing Operator (160), Grain and Cereal Processing Operator (160), Building Design Technician (200), Mechanical Designer (200), Computer Network Installer and Repairer (200), Residential Electrical Installer (150), Boiler Maker Tracer (100), Industrial Plumber (150), Hydraulic Installer (150), Telecommunications Systems Cabler (100), and Fiber Optic Installer and Repairer (100).
Opportunities in Santa Cruz (RN)
In Santa Cruz, courses are available for Hydraulic Installer (100), Residential Electrical Installer (100), Building Design Technician (100), Quality Control Assistant (100), and Fruit and Vegetable Processing Operator (70).
Opportunities in Mossoró (RN)
In Mossoró, there are spots for Storekeeper (50), Quality Control Assistant (50), Production Controller and Programmer (50), Microcomputer Operator (50), Administrative Assistant (100), Accounting Assistant (50), Quality Control Assistant (100), Building Design Technician (50), Quality Inspector (50), Telemarketing Operator (100), and Computer Network Installer and Repairer (50).
Advantages of Studying at SENAI-RN
The SENAI-RN is nationally recognized for its excellence in professional education and its direct connection with market demands.
By studying at Senai, students have access to updated content, qualified instructors, and a nationally recognized certificate, which increases employability chances.
The EAD mode further expands the reach of this training, allowing people from any region of the state — and even from other locations — to benefit from the education without needing to commute daily to a physical unit.
SENAI Selection Process Simplified and Inclusive
The SENAI selection process in this round is straightforward: there are no exams and classification is based on the order of registration. This method of selection democratizes access and facilitates the participation of those who wish to quickly qualify to enter or reposition themselves in the job market. The only requirement, besides age and minimum education, is to ensure basic infrastructure to follow the online classes.
Impact and Expectations
According to the regional director of SENAI-RN, Rodrigo Mello, this is a round of courses “extremely diverse”, covering everything from traditional industrial sectors to newer areas such as telecommunications and IT.
The expectation is that, with the flexibility of distance learning, more people will be able to complete the training and apply the knowledge in the job market or in their own businesses.
In the first half of 2025, SENAI-RN already recorded 9,401 in-person, hybrid, and online enrollments, and aims to reach a total of 17,033 enrollments in the state by the end of the year. This new cycle of free courses is expected to significantly contribute to achieving this goal.
How to Secure Your Spot
- When: Starting August 13, until all spots are filled
- Where: www.rn.senai.br/oportunidades
- Criteria: Must be 18 years old, completed primary education, and have access to a computer, tablet, or smartphone with internet
- Selection: By order of registration, with the presentation of required documents in the notice 010/2025
If you are seeking qualification, updating, or a new professional path, this is a golden opportunity to study at Senai at no cost, with no registration fee and no exam.
And you, have you already decided which of the free SENAI courses you will take to take the next step in your career?

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