I found that all the material in the JavaScript Certification is very well complemented. The guides helped me validate my knowledge, learn new concepts, and catch up with the latest news. The training challenges are highly curated to help developers understand specific architectural patterns and good practices in a simple way. The exams allow you to put the knowledge acquired during training into practice. These certifications have helped me provide high-quality code reviews, collaborate on design, and improve the code style of the codebase at work.

The Certification Program helped me a lot. Thanks to the preparation guide and training, I knew exactly which parts of the official documentation to focus on, which greatly improved my Angular skills and knowledge.

Participating in this Certification Program strengthened my understanding of Angular fundamentals and improved my confidence in building structured components and services. It also helped me apply best practices more effectively in real-world scenarios.The most valuable aspect was the well-structured questions that effectively tested practical Angular knowledge and real-world problem-solving skills.Overall, the exam was well-organized and relevant, and it effectively evaluated practical Angular skills in a positive and encouraging way.

Best certification procedure I have taken yet. I found the exam process extremely streamlined and easy to follow

"The certification process is comprehensive and validates many key aspects of React development. It explores all the important aspects of React development that you'd expect, including state, props, refs, JSX, and more. And I admire that there are three different levels of certifications, so you don't have to be a senior React dev to pursue a certification, and there's a clear path of progression. Overall, It's a great way to validate that you truly know how to work effectively in React."

"Thank you so much! I’m really happy that all the work and learning that I have done is being recognized. These certifications were quite a challenge but also a great opportunity to grow and deepen my Angular skills."

"A huge thanks to Certificates.dev for building such a great roadmap and training program! Their structured approach and challenging exams really helped me deepen my Vue.js and JavaScript knowledge and grow as a developer. Grateful for this learning journey and proud to earn these certifications!"

I am very excited to share that I've successfully completed my Angular Cert. This great journey has solidified my understanding of modern Angular practices and architecture. I love the way we prepared before real exam. I am looking forward to leveraging this expertise on new and challenging project

My experience with the React certification exam was excellent from start to finish. The platform was user-friendly, making it easy to navigate between questions and manage my time effectively. The exam content was well-structured and closely aligned with real-world React development scenarios, which made it feel practical and valuable rather than just theoretical. I appreciated how clearly the instructions were communicated. Overall, the company is doing a great job of creating a fair, professional, and skill-focused certification process that truly measures a developer's capabilities.

I recently completed the Vue.js certification exam on Certificates.dev, and I’m really impressed with the overall experience. The exam was well-structured, with practical and relevant questions that truly tested my real-world knowledge of Vue.js.

What I appreciated most was how focused and hands-on the questions were—this wasn’t just theory, it reflected actual development scenarios. The platform was smooth and user-friendly, and I received my results quickly.

I would definitely recommend Certificates.dev to any developer looking to validate their skills professionally. Looking forward to exploring more certifications on the platform!

This Angular certification course offered a solid balance of theory and hands-on experience. The modules on coding strategies and advanced topics were especially valuable. It helped me deepen my understanding of architecture patterns and prepared me well for real-world development. Highly recommend it to anyone serious about mastering Angular.

This turned out to be a great way to deepen my understanding of the framework. I initially thought I had a solid grasp of Angular, but preparing for the exam made me realize there was still so much more to learn. Going through the training helped me uncover important concepts I had either overlooked or never explored in depth. It was a humbling and rewarding experience that made me a stronger, more confident developer

I completed the Mid-Level Vue.js Developer certification — everything went smoothly.

The tests cover real-world aspects of the framework, not just theory. I especially liked the coding challenges — they’re interesting and close to real development tasks.

The live editor is a great idea — it’s convenient to work without setting up a local environment.

Responsive support, user-friendly interface — overall, a 10/10 experience.

Highly recommend it to anyone looking to validate their skills or improve them along the way!

I really liked the process of the certification. the guide was really good and will help you understand more deeply the elementaries and essentials concepts of Vue. It really helped me strengthen my knowledges about Vue.

The training and preparation to take the React exam as well as the coding challenges are well-crafted for each level of users. Kudos to the whole team who built the end-to-end learning, training and examination. The long thoughtful process of everything paid off. I highly recommend the certification to everyone who needs a proof of their ability.

Participating in this certification program has significantly deepened my understanding of React. While I had prior experience with the framework, the program clarified some advanced concepts like hooks, context API, and performance optimization techniques. One of the most valuable aspects of the exam experience was the way it tested practical, real-world React knowledge rather than just theoretical understanding. The questions were scenario-based, which pushed me to think critically and apply concepts like component lifecycle, state management, and hooks in context. I also appreciated the balance between multiple-choice questions and code-based problem solving, as it provided a more complete assessment of my skills. Overall, the exam felt like a true reflection of what a React developer needs to know to build production-ready applications. It’s made me a more confident and efficient React developer.

This certification serves as a valuable confirmation of one's Vue.js skills, enhancing professional profiles and fostering credibility when seeking new employment opportunities

The Vue.js Certification really helps candidates to stand out from the crowd. It's proof that you have the skills to use Vue.js effectively and a must-have when applying for a Vue.js role nowadays.

Participating in the Certification Program significantly enhanced my Vue.js skills in several ways. I gained deeper insights into Vue.js fundamentals such as component architecture, state management with Vuex, and reactive data binding. Solving real-world challenges during the program honed my ability to implement advanced Vue.js features like computed properties, watchers, and Vue Router for efficient navigation. Moreover, tackling issues such as memory management and event handling in Vue.js applications improved my overall proficiency and problem-solving capabilities in Vue.js development

Now being Vue.js certified means to me that I have now a certificate that shows that I can, manage or that I can work in the front end framework and that I am actually proficient in the front end framework and that it is something that I can put on my CV and that I can focus on this framework. I feel really comfortable having the certification and getting also the senior Vue.js certification that I know that this is the direction I wanna go in and that it has the endorsement by the Vue community.

I would like to say thank you to the team for giving this opportunity to grow as a Vue.js developer. I had Vue.js experience before, but the exam, its preparation guides and challenges helped me a lot with structuring all my existing knowledge and gaining the new. After the preparation and the exam itself I felt the dramatic increase of my knowledge and confidence in the field of Vue.js framework.

If you have been getting started with development and need something to help you reach the point, please do certification from here, - it will not only help you gain a certificate but also a curated list of knowledge base which will help you clear concept with its study materials.

Well, I'm not really someone with a degree in IT, but rather in engineering. Despite this, I've been working as a programmer for the last five years, so I decided to get certified (Mid-level javaScript) in order to have proof of my knowledge when applying for new jobs. Definitely the training course. For me, the structure of the training guide, study material, and practical exercises definitely help build a solid foundation in the language. Your confidence grows as you validate your knowledge from the practical sessions and theory to the final exam (and obviously obtaining a certificate at the end of the journey contributes to that). I have seen, in many job vacancies, that companies now ask for certificates or proof of your knowledge. In this regard, I think it was definitely a great idea to get certified