Discover the Free Courses Offered by SENAI and Boost Your Career with Nationally Recognized Certification!
The National Service for Industrial Learning (SENAI) offers a series of free courses through its online platform, SENAI Play. Recognized as one of the leading technical and professional education institutions in Brazil, SENAI provides accessible opportunities for those looking to enhance or transform their careers, according to the website Concursos no Brasil.
With courses ranging from 2 to 41 hours in duration, students can study at their own pace and obtain certifications upon completing the courses. Below, we highlight five options that can contribute to your professional journey.
1. Management, Organization, and Productivity with Trello
This 100% online course teaches how to use Trello to organize tasks and optimize productivity. From creating and managing boards and cards to integrating with tools like Google Drive and Gmail, participants learn to better structure their work routines.
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Study for free at the Federal Institute: IFSP has open registrations for free online courses on aircraft electrical and ignition systems with a certificate – Find out what you need to participate!
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Take a free “Drywall Installation” course at SENAI: there are 44 open spots for a 48-hour in-person training, available in the afternoon or evening in São Paulo.
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Become an expert in Libras without leaving home and for free at the Federal Institute: online courses, each with 40 hours, certificate in 8 days, basic and intermediate levels, registrations open until 2026.
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USP opens 3 thousand spots in a free, 100% online course in the nursing area, with a focus on psychoactive substances, and a recognized certificate at no cost for professionals and students.
Course Load: 14 hours
Target Audience: Entrepreneurs, students, and professionals seeking greater efficiency, with no prerequisites required.
2. Introduction to the Internet of Things (IoT)
With a duration of 12 hours, this course provides an introduction to the concept and applications of the Internet of Things. Students learn about the evolution of IoT and its uses in health, transportation, smart cities, and industries.
Course Load: 12 hours
Target Audience: Students and professionals specifically in technology and innovation.
3. Principles of Organizational Management
Ideal for those who want to understand the structure and functioning of organizations, this online course covers the history of industrial revolutions, management systems (ERP), and scenario analysis.
Course Load: 12 hours
Target Audience: Professionals and students seeking knowledge about management, with no prerequisites.
4. Organizational Productivity: Indicators and Methodologies
This 16-hour online course presents practical tools such as Lean Philosophy, value stream mapping, and lead time. Participants learn to optimize processes and improve productivity in organizations.
Course Load: 16 hours
Target Audience: Industry professionals, freelancers, and students of all educational levels.
5. Startup Pitch – Presentation for Investors
Focusing on startups, this online course teaches how to create impactful presentations for investors. Techniques for quick pitches (1 minute) and more detailed presentations (20 minutes) are explored, preparing students to negotiate with confidence.
Course Load: 16 hours
Target Audience: Entrepreneurs and professionals specifically in fundraising for projects.
How to Enroll in SENAI Courses?
- Access the official SENAI website by clicking on the link above each title.
- Choose the desired course and click on “Access the Course”.
- Register with your personal information.
- Start the course on the SENAI Play platform.

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