
For Companies
🇪🇸 FUNDAE eligible
Tech Upskilling Courses
Make sure your teams use a cutting-edge stack and drive motivation through hands-on learning.
Arol has personally taught teams from top tech companies and educational institutions like:






Arol has personally taught teams from top tech companies and educational institutions like:






Arol has personally taught teams from top tech companies and educational institutions like:








































For Developers

Coming Soon

Product Engineering
Master the art of building impactful digital products and take it wherever you want - to a future-proof career, to your own initiative, or to the moon

Coming Soon

Product Engineering
Master the art of building impactful digital products and take it wherever you want - to a future-proof career, to your own initiative, or to the moon

Coming Soon

Product Engineering
Master the art of building impactful digital products and take it wherever you want - to a future-proof career, to your own initiative, or to the moon

Coming Soon

Professional Python
Deepen your understanding of Python programming with object-oriented programming, web development, data analysis, and performance optimization

Coming Soon

Professional Python
Deepen your understanding of Python programming with object-oriented programming, web development, data analysis, and performance optimization

Coming Soon

Professional Python
Deepen your understanding of Python programming with object-oriented programming, web development, data analysis, and performance optimization

Coming Soon

Cloud Native Applications in AWS, Google Cloud and Azure
Learn to build, deploy, and manage scalable cloud-native applications across leading cloud platforms.

Coming Soon

Cloud Native Applications in AWS, Google Cloud and Azure
Learn to build, deploy, and manage scalable cloud-native applications across leading cloud platforms.

Coming Soon

Cloud Native Applications in AWS, Google Cloud and Azure
Learn to build, deploy, and manage scalable cloud-native applications across leading cloud platforms.

Coming Soon

JavaScript Ecosystem
Explore the core libraries, frameworks, and tools in JavaScript development, including Node.js, React, and modern build tools.

Coming Soon

JavaScript Ecosystem
Explore the core libraries, frameworks, and tools in JavaScript development, including Node.js, React, and modern build tools.

Coming Soon

JavaScript Ecosystem
Explore the core libraries, frameworks, and tools in JavaScript development, including Node.js, React, and modern build tools.
For Managers & Executives

Coming Soon

Data Driven Organizations
A practical course that helps business leaders understand how to harness the power of data to drive decisions and optimize performance

Coming Soon

Data Driven Organizations
A practical course that helps business leaders understand how to harness the power of data to drive decisions and optimize performance

Coming Soon

Data Driven Organizations
A practical course that helps business leaders understand how to harness the power of data to drive decisions and optimize performance
Testimonials
Results we are proud of
Both for companies and individuals

-75%
Time required to onboard new hires
We needed a way to systematically bring new people in the company. Arol was the only one who really understood the problem and adapted 100% to our needs.
It was a great investment not only in our teams’ skills but also in our culture. Instead of 2-3 months of unstructured landing we now have 2 weeks of smooth and effective onboarding.

Raquel Pelegrín
Operations Manager, Multiverse Computing
2x
Production Speed
Our team needed specialist training in the latest front-end & back-end engineering, and Arol delivered a high-quality one. The training was very effective and we were quickly able to start producing our own web apps.

Dan Atcern
Radiocomm. Engineer at ITU, United Nations
Jamie Whelpton
Lead Software Engineer, Prep Kitchen
> 200h
Time saved in development
We selected Next.js for a rebuild of our core e-commerce technology. The existing engineering team needed to retrain and reskill. Arol.dev provided a structured training program to guide the engineers and to explain the key differences between prior technologies they’d worked with and Next.js. It was very insightful and valuable at the preliminary stages of the project setup. It helped us ensure that we were heading in the right direction with this new stack from day one. Super valuable, saved us from making several mistakes!
Jamie Whelpton
Lead Software Engineer, Prep Kitchen
My life has changed massively after arol.dev. It’s not just a mentorship program (which itself is worth a lot). With a wide range of tech stack from the fundamentals to deployment. The instructors relay to you their wide knowledge and experience - hard skills and soft skills. The atmosphere - here you are a part of family and you feel it. The course worth it all (both your money and your time) as you will get much more than you invested.
My life has changed massively after arol.dev. It’s not just a mentorship program (which itself is worth a lot). With a wide range of tech stack from the fundamentals to deployment. The instructors relay to you their wide knowledge and experience - hard skills and soft skills. The atmosphere - here you are a part of family and you feel it. The course worth it all (both your money and your time) as you will get much more than you invested.
My life has changed massively after arol.dev. It’s not just a mentorship program (which itself is worth a lot). With a wide range of tech stack from the fundamentals to deployment. The instructors relay to you their wide knowledge and experience - hard skills and soft skills. The atmosphere - here you are a part of family and you feel it. The course worth it all (both your money and your time) as you will get much more than you invested.
The curriculum is truly cutting-edge, staying on top of the latest developments in the tech industry. From software engineering fundamentals to the most current trends, arol.dev ensures that students are equipped with the knowledge and skills needed to thrive in the fast-paced industry. Personalized guidance and mentorship truly made a difference for me.
The curriculum is truly cutting-edge, staying on top of the latest developments in the tech industry. From software engineering fundamentals to the most current trends, arol.dev ensures that students are equipped with the knowledge and skills needed to thrive in the fast-paced industry. Personalized guidance and mentorship truly made a difference for me.
The curriculum is truly cutting-edge, staying on top of the latest developments in the tech industry. From software engineering fundamentals to the most current trends, arol.dev ensures that students are equipped with the knowledge and skills needed to thrive in the fast-paced industry. Personalized guidance and mentorship truly made a difference for me.
The instructors were not only seasoned software engineers, but also great at teaching complex technical concepts in a way that was easy to understand. The personalised attention in small class sizes helped me to fill in the gaps in my knowledge, and I appreciated the emphasis on real-world examples that gave me insight into how the industry works beyond my usual community.
The instructors were not only seasoned software engineers, but also great at teaching complex technical concepts in a way that was easy to understand. The personalised attention in small class sizes helped me to fill in the gaps in my knowledge, and I appreciated the emphasis on real-world examples that gave me insight into how the industry works beyond my usual community.
The instructors were not only seasoned software engineers, but also great at teaching complex technical concepts in a way that was easy to understand. The personalised attention in small class sizes helped me to fill in the gaps in my knowledge, and I appreciated the emphasis on real-world examples that gave me insight into how the industry works beyond my usual community.
The training is designed to be flexible - I personally enjoyed this because it let me tailor the course to my specific learning goals. The way learning was structured with collaborative sessions with classmates and mentors really allowed our cohort to build camaraderie and stay motivated.
The training is designed to be flexible - I personally enjoyed this because it let me tailor the course to my specific learning goals. The way learning was structured with collaborative sessions with classmates and mentors really allowed our cohort to build camaraderie and stay motivated.
The training is designed to be flexible - I personally enjoyed this because it let me tailor the course to my specific learning goals. The way learning was structured with collaborative sessions with classmates and mentors really allowed our cohort to build camaraderie and stay motivated.
From the very beginning, it felt like the perfect fit. I embarked on an incredible journey where I met many passionate people and collaborated on real-world group projects. The experience at arol.dev was transformative, filled with learning, challenges, and unforgettable connections. It wasn't just a course; it was a life-changing adventure that I wholeheartedly recommend.
From the very beginning, it felt like the perfect fit. I embarked on an incredible journey where I met many passionate people and collaborated on real-world group projects. The experience at arol.dev was transformative, filled with learning, challenges, and unforgettable connections. It wasn't just a course; it was a life-changing adventure that I wholeheartedly recommend.
From the very beginning, it felt like the perfect fit. I embarked on an incredible journey where I met many passionate people and collaborated on real-world group projects. The experience at arol.dev was transformative, filled with learning, challenges, and unforgettable connections. It wasn't just a course; it was a life-changing adventure that I wholeheartedly recommend.
The curriculum is well-structured, covering fundamentals as well as modern technologies and best practices, and the hands-on projects for real-world stakeholders provide unbeatable experience. My current job as a developer can be 100% attributed to my time at arol.dev!
The curriculum is well-structured, covering fundamentals as well as modern technologies and best practices, and the hands-on projects for real-world stakeholders provide unbeatable experience. My current job as a developer can be 100% attributed to my time at arol.dev!
The curriculum is well-structured, covering fundamentals as well as modern technologies and best practices, and the hands-on projects for real-world stakeholders provide unbeatable experience. My current job as a developer can be 100% attributed to my time at arol.dev!
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For Companies
Other company services
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For Companies
Other company services
See how we can help
For Companies
Other company services
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