9 best online courses for a career for IT professionals
The Information Technology sector is one of the most promising sectors in the labor market and is one of the fastest growing areas in Brazil and in the world.
By 2024, more than 420,000 vacancies are expected to appear in the IT area, according to the World Bank.
In this scenario, professionals must be highly qualified. After all, there is a trend of high competitiveness. For this reason, there are courses in the IT area.
With a wide variety of options available, it is common to wonder which course to choose.
In this article, we have separated the 9 best courses in the IT area for you so that you know what each one is about and thus be able to make a choice that makes sense for your career.
Have a good read!
The importance of paying attention to courses in the IT area
As an IT professional, it is important to pay attention to courses in the area, since the growing market presents good opportunities with interesting salaries.
In this sense, quality training, as well as the updating of knowledge, will highlight you in a market that may be competitive.
Even among IT professionals, there is a consensus that it is a profession in which constant study is necessary, or you end up “falling behind”.
Therefore, always look for high-quality courses in the area of Information Technology.
Market in constant search of trained professionals
The technological transformations that accompany the industry mean that the demand for more qualified professionals is high.
In other words, every company seeks to stand out with a qualified Information Technology team, which can make it a reference in its cyber and innovative activities.
You’re on the right path for better pay
The Brazilian Association of Higher Education Maintainers (Abmes), in a survey called the Abmes/Symplicity Employability Index, interviewed recent graduates in 2020 and 2021.
Thus, Abmes found that Information Technology professionals have the most employment opportunities.
Thus, it is possible to recognize that when leaving an IT course, whether undergraduate or technical, you can easily get job openings and which often pay well.
In other words, qualifying in this sector gives you more chances of being employed and still earning a good income.
Search for courses in the IT area according to the desired area
Like any area, IT is also segmented into several areas. It is possible to program websites, as well as protect an online system from hacker invasion.
There are many other possibilities, which can be practiced based on some knowledge.
Check out some areas of knowledge in IT courses:
Banking and data intelligence
The database IT and data intelligence courses seek to teach, in practice, some programming skills, whether basic or advanced.
Some courses also include the teaching of relational algebra and relational data models.
At the end of the teaching plan, students are able to build databases. The average salary in this area is R$ 6,000.
Cloud Computing
Cloud Computing, also known as cloud computing, is one of the sectors in high demand among technology companies.
In the Cloud Computing courses, you learn how to plan, execute, and direct the processing and storage of data in the cloud.
Programming
Programming, in turn, is a very broad area where it is possible to develop websites, such as applications and programs.
In this sense, those interested in this type of course should look for a teaching plan that focuses on their programming language of interest.
Technical support
Technical support is an area of activity within IT, since some companies’ virtual services may be offline.
Thus, training in a course with such focus seeks to explore the main possibilities of errors, making the student know how to solve most technical problems at the end of the course.
Network administration
Network administration deals with connecting networks from various computers. Within a company, the professional in the field manages the company’s networks.
It is an area in which one must understand not only software or programming languages, but also about equipment.
Free platforms with good IT courses
It’s tight at the moment and you need to invest in a good free IT course. We have separated the main platforms for you:
Microsoft Learn
Microsoft Learn is the former Microsoft Virtual Academy. There are some IT courses available for free, such as:
- Dynamics 365;
- Azure;
- Power Apps;
- Windows.
It is possible to learn how to manipulate NoSQL data, as well as deploy websites and develop applications.
It is worth remembering that the courses offered are more introductory, however, they can help a lot.
Bradesco Foundation - Virtual School
The Bradesco Foundation Virtual School offers a series of courses, including IT courses. There, you can find content about:
- Basic Informatics;
- Database;
- Operating Systems;
- Systems Development;
- Web Development;
- IT Governance;
- Mobile Development;
- IT Infrastructure;
- Office.
9 essential courses to jump-start your career in the IT area
For more in-depth courses, taught by a highly specialized teacher in the IT area, count on the Linux Certification.
We offer comprehensive courses that teach you about Linux development, as well as other fields of Information Technology.
Discover the best courses in the IT area to jump-start your career:
Linux LPIC-1 Administrator
The first choice of courses in the IT area is the Linux Administrator LPIC-1. It is ideal for those who already work with the Linux program professionally and want to obtain the certificate.
That’s why the course offers up-to-date questions about the LPIC-101 and LPIC-102 exams to ensure that you pass the test.
The 94 class hours of this complete course are focused on the audience of system administrators, cloud architects, data engineers, and other infrastructure operators.
Discover the LPIC-1 Linux Administrator course option!
Linux LPIC-2 Administrator
The second course option in the IT area is the Linux LPIC-2 Administrator. The course focuses on those who are already LPIC-1 certified but want to learn more about Linux. It is a complete 23 hour Linux Administration course.
It is ideal for those who want to reach full or senior levels in fields such as infrastructure, data security, virtualization, and cloud computing.
Grow even more with the Linux LPIC-2 Administrator course!
Linux Essentials
Our third option is Linux Essentials, ideal for those who are starting out in this universe, that is, people who have never worked with Linux professionally.
Whether curious about technology, programmers, technical support, or DevOps, everyone can learn with this course. There are 10 hours of classes and the course also offers Linux Essentials Certification Books.
The course will teach you about the history of Linux as well as present all the features of this operating system.
Discover the Linux Essentials course and start with this operating system!
Introduction to AWS
The introduction to AWS course will teach you everything you need about Amazon AWS. You will learn how to create your pussy in it, as well as understand the infrastructure it offers.
In addition, the course allows you to create EC2 Linux Virtual Machines and EC2 Windows Virtual Machines.
Also learn how to create virtual disks, databases, Simple Storage Service S3 repository, intelligent DNS zones, among others. There are 3 hours of classes and you get a certificate at the end of the course.
Enroll in the Introduction to AWS course!
Introduction to Cloud Computing
The introduction to Cloud Computing course is also highlighted. It will allow you to discover everything about the different types of Cloud Computing, presenting all the benefits and risks of using the cloud.
In addition, the 4-hour course, with the right to a certificate, will introduce you to the universe of Amazon Web Services and teach you about EC2 instances, DNS Route 53, Storage S3, and RDS. Finally, you’ll also learn how to use the AWS Cost Calculator.
Discover more about Cloud Computing with the introductory course!
Linux Security
The seventh course option for an IT career is Linux Security. It will teach you everything about this topic. In this 4-hour course, which also entitles you to a certificate, you will discover how to:
- Remove unnecessary and high-risk software;
- Check the services that are actually active and disable unnecessary services; Restrict the
- use of SMTP to avoid SPAM; Configure SSH for high security;
- Implement a hard-to-break password policy;
- Implement a hard-to-break password policy the Advanced Intrusion Detection Environment with AIDE; - Scan the network with NMAP for breaches and unauthorized services.
Learn everything about Linux Security!
Docker for DevOps
The Docker for DevOps course is also an excellent option for those who work with IT. For this course, you must already have good knowledge of Linux and networking.
In it, the student will discover what Docker is and Docker commands and all the advantages of using containers instead of Virtual Machine, in addition to learning how to do the Docker Installation and Image Construction.
The course also teaches how to use Docker in Development, with image distribution, integration and testing, as well as creating a simple web application on the container infrastructure.
Grow with the Docker for DevOps course!
Red Hat Certified System Administrator (RHCSA)
Finally, we also offer the option of Red Hat Certified System Administrator (RHCSA), aimed at people who already have experience with Linux, especially system administrators who want to validate their skills.
The course is a preparation for the RHCSA, which tests candidates’ knowledge in common areas of system administration in a wide variety of environments and deployment situations.
That’s why you’ll learn everything about Red Hat Enterprise Linux 8.3, discovering how to install, configure, and maintain it, with all the topics from the EX200 exam. The classes are all recorded
The Red Hat Certified System Administrator (RHCSA) is an option that, in addition to preparing you for the exam, will help you grow your career in the field of Linux Administration.
Take an excellent RHCSA exam with our preparatory course!
Conclusion
Courses in the IT area are essential for professionals to have greater chances of employment opportunities.
k mentioned here are for those who work or intend to work in the area. They are hosted on an unlimited access platform and have a community of members. If you enjoyed this article, we also recommend reading: “Best Linux course: learn how to make the best decision”.