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Virksomhedsoplysninger

  1. Erhvervs- og IT-konsulentbureau
  2. Softwarevirksomhed

Skrevet af virksomheden

Qoolli is a QA agency focused on both software testing services and education. We help businesses improve the quality of their digital products through functional, usability, and cross-platform testing. At the same time, we train and mentor the next generation of software testers - offering hands-on learning, real projects, and career support. Our mission is to make quality accessible - for companies, and for people who want to enter the tech world with confidence.


Kontaktoplysninger

4,4

Fremragende

TrustScore 4.5 ud af 5

17 anmeldelser

5 stjerner
4 stjerner
3 stjerner
2 stjerner
1 stjerne

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Bedømt til 5 ud af 5 stjerner

I started studying at Qoolli Academy…Great experience

I started studying at Qoolli Academy two months ago with no prior experience and very basic computer skills.It was a bit scary at first since this field was completely new to me.
However, I can now say that the course is well-structured and high quality. It is intensive and requires effort, but the materials are clear, and video lessons can be reviewed anytime.
The support from teachers and mentors is especially valuable- they are kind, attentive, and truly help you move forward during difficult moments. This gives confidence and motivation to keep going.
After two months,l`ve started to really enjoy software testing. The course includes a lot of practice,regular calls, and active communication with the group.
I`m sincerely grateful to
Olha Arkusha and the whole team for their support and guidance on my journey to becoming a QA Engineer.

1. maj 2026
Uopfordret anmeldelse
Bedømt til 3 ud af 5 stjerner

My Experience

The course offers a substantial amount of material and provides helpful chat support, which makes it easier to get through difficult topics — both of these are genuinely appreciated.

That said, there are a few areas that would benefit from improvement. The course content lacks clear structure, which makes it harder to follow a logical learning path. Additionally, the inconsistency in languages — Russian instruction, English tickets, and Dutch screenshots and links — creates unnecessary friction. Finally, it would be very practical to have a curated list of training websites or dedicated practice environments, as finding suitable resources for hands-on testing on one's own is time-consuming and distracting from the learning process itself.

2. marts 2026
Uopfordret anmeldelse
Qoolli-logo

Besvarelse fra Qoolli

Hello, Оля 🌿

Thank you very much for your detailed and sincere feedback. It is truly important for us not only to teach, but also to support our students throughout the entire journey as much as possible from our side. We’re glad that we are on the same page with you in this regard🦋

We especially appreciate that you highlighted specific areas for improvement. We will definitely take this into account for future cohorts: we will update the screenshots and think about how to best support students in improving their English during the course so that it does not become a barrier. We will also increase the number of resources for testing and hands-on practice ✌️

In addition, we are already planning updates to the program. We aim to completely re-record the video content and make the course structure even clearer and more effective.

We wish you a successful completion of the course, a confident exam pass, and most importantly, achieving your key goal — employment as a QA tester.

Thank you for being with us💕

Olha Arkusha, founder of Qoolli Academy

Bedømt til 5 ud af 5 stjerner

Student feedback on studying at the Academy Qoolli

This is my second time taking the course, and I learn something new each time. I highly recommend this course for anyone planning to work in testing. The information is very well presented, everything is clear and accessible. A big thank you to Olya Arkusha, who, in addition to recording videos for us, also offers online meetings where we can ask questions and get answers. The course content clearly demonstrates the extensive work done to gather information on various types of testing, including how to use various tools and platforms correctly. A huge thank you to the Qoolli team for their work.

26. april 2026
Uopfordret anmeldelse
Qoolli-logo

Besvarelse fra Qoolli

Hello, Лена 🌿

Thank you very much for your sincere feedback. Yes, it’s true that you joined this course for the second time, and we’re very happy that each time you find something new for yourself. This is indeed intentional, the course is designed in a way that the program is constantly updated according to market needs.

That’s why even if someone decides to take the course again, they will gain new knowledge and a fresh perspective. It may sound a bit unique, but we’re glad that this approach truly works.

We also sincerely wish you continued career growth, especially since you are already working as a tester. We are always happy to support you by organizing personal meetings, consultations, and practical demonstrations of how real tasks are performed.

It brings us great joy to stay in touch with our students and to see your professional development.

We wish you continued success in growing your career as a software tester.

Best regards,
Olha Arkusha
Founder of the Qoolli Academy 🦋

Bedømt til 5 ud af 5 stjerner

I'm currently studying the IT QA course…

I'm currently studying the IT QA course at Qoolli Academy, and I can honestly say — this is a truly intensive program that gives you real, practical knowledge.

The homework here isn't just for show — the assignments are extensive and varied, which pushes you to genuinely dive into the material and try different approaches hands-on. It's exactly through that kind of practice that you start to understand how everything works in the real world.

I also want to highlight the feedback system: the mentors carefully review every homework submission and answer all questions.

There are also group consultations — live sessions where students, instructors, and mentors come together to openly discuss what's challenging and how to overcome it.

26. april 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

I am so glad I chose Qoolli Academy tо teaching QA

I am so glad I chose Qoolli Academy to study QA! In a short time I learned how to find real bugs in apps, write professional bug reports and test cases in Qase. I especially love that the learning is practice-based — we test real websites and apps, not just theory. Olya Arkusha is always ready to help, explain difficult topics and support you at every stage of the learning journey. I highly recommend it to everyone who wants to enter IT from scratch

26. april 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

Qoolli testing course

I've only been taking this course for two months, but I've already learned a lot of useful information. The lessons are available as videos and notes in my personal account on the academy's website. It's very convenient. Every week we have video conferences where we communicate with other students and teachers. We're already working on real projects, websites, and mobile apps. It's challenging, but very interesting.

25. april 2026
Uopfordret anmeldelse
Bedømt til 5 ud af 5 stjerner

Feedback from a student

I'm currently studying the software testing course at Qoolli Academy. This is a new field for me, and I'm learning a lot for the time. The course provides a wealth of material that helps me see and understand the holistic picture of testing. There are video explanations, which are very helpful. They also provide step-by-step instructions for completing assignments. The material is explained simply and with examples. This helps me absorb and understand new knowledge.

Qoolli Academy not only helps you master a new profession but also helps you understand how to best collaborate with your future team to achieve high-quality results. Any good job requires attention to detail, and Qoolli Academy pays close attention to many important aspects of training. This training is a great start, helping you understand and perform your job effectively.

24. april 2026
Uopfordret anmeldelse
Qoolli-logo

Besvarelse fra Qoolli

Hello, Валерия ☕️

Thank you very much for your sincere feedback.💕

Your appreciation gives us strength and motivation to continue improving, to work even harder, and to make our program more practical and valuable, providing our students with the most relevant and in-demand industry knowledge.

Most importantly, we wish you success in mastering your profession, focusing fully on your homework, and actively accumulating real-world practical experience that you can demonstrate in your portfolio when applying for jobs. We also wish you success in passing the mock interview, which is an important part of the final exam, and, ultimately, in receiving a job offer.

Qoolli Academy team ✌️🐞

Bedømt til 5 ud af 5 stjerner

The perfect start in QA with expert mentorship!

I had an incredible experience training at Qoolli. A special thank you to Olha Arkusha, the head of the school and an amazing mentor. Her leadership and professional approach create a unique learning environment where you work on real-world projects from day one.

Olha doesn’t just teach theory, she provides genuine career support and shares practical insights that you won't find in textbooks. If you’re looking for a mentor who is truly invested in your success as a software tester, Qoolli is the place to be.

Highly recommended!

18. april 2026
Uopfordret anmeldelse
Qoolli-logo

Besvarelse fra Qoolli

Hello Sergey, 🌿

Thank you very much for your kind words and for highly appreciating the training at our school and academy.💕

We truly value your feedback, as we are doing everything we can on our side to provide you with the most up to date knowledge that is currently in demand on the market, help you grow to the level of a junior QA tester, and support you in landing your first job.🤗

Once again, thank you for your review, and we wish you success in completing your assignments and passing your exams.🤝

Bedømt til 4 ud af 5 stjerner

очень нравиться обучение у qoolli

очень нравиться обучение у qoolli. обучение проходит на понятном для новичков языке. также благодаря этому обучению получаю возможность приобрести работу, которая поможет в будущем. всем рекомендую)

4. oktober 2025
Uopfordret anmeldelse
Qoolli-logo

Besvarelse fra Qoolli

Здравствуйте, Анастасия!

Спасибо, за отзыв и доверие к моей авторской программе!
Я рада буду Вам помочь пройти ваш путь от окончания курса до первой работы.

Успехов на экзамене 💕

Bedømt til 5 ud af 5 stjerner

My Qoolli Academy Experience

I decided to try studying at Qoolli Academy because I wanted to master a new profession in IT. From the very first lessons, I felt the instructors’ serious approach — the material is explained in a structured and clear way, and even the most complex topics become accessible. I especially appreciate the practical focus: you can immediately apply the knowledge through real assignments, which helps reinforce what you’ve learned.

The support from my instructor, Olga, is always prompt and attentive — this is very motivating and boosts confidence in my abilities. The courses not only provide new skills but also help develop analytical thinking, attention to detail, and a systematic approach to tasks.

Learning at Qoolli is inspiring and gives the feeling that you are truly growing as a specialist. I’m glad I chose this course!

23. november 2025
Uopfordret anmeldelse
Qoolli-logo

Besvarelse fra Qoolli

Hello Angelica, 🙂

Thank you very much for your kind and positive feedback on our work. It is truly a pleasure to see your progress and growth during the learning process. Working with motivated students like you is always rewarding.

I am confident that with the strong foundation you are gaining through this training, you will be able to find a worthy and interesting position as Software QA Engineer. I wish you great success in your exam and every achievement in securing a good role that matches your skills and ambitions.

Kind regards,
Olha Arkusha🦋

Bedømt til 5 ud af 5 stjerner

High-quality and responsible approach to training

I'd like to share my opinion about training at Qoolli Academy.

I'd been searching for new IT skills for a long time. I had some experience. I'd created my own online store and also wanted to create an informational website about plants. Plants are one of my hobbies, but detailed information about them was supposed to generate income from contextual advertising on my informational website. However, I soon realized that I preferred the technical side of the process—creating and maintaining websites—rather than the commerce itself. So I started looking for introductory courses (video tutorials, online training, online marathons, etc.). I was deciding between UX/UI Design, Data Analyst, and Quality Assurance—things I was already somewhat familiar with.

After hearing from friends about a free course at Qoolli Academy, I decided to try my hand at QA testing. This training is very different from anything I'd experienced before. I like the approach of the instructors at this company. They get great satisfaction from working well with their clients and teach me to do the same. And this approach resonates with me. I also enjoy doing my job well, so that people are satisfied and recommend me as a responsible specialist. Thank you Qoolli Academy for the quality training!

20. november 2025
Qoolli-logo

Besvarelse fra Qoolli

Hello, dear Lex! 🦋


Thank you very much for your sincere feedback. We are very pleased to hear that you have found your path in the technical field, and we sincerely hope that you will be able to fulfill yourself as a highly skilled QA tester. We will be happy to share our knowledge, experience, and inspiration with you.

When a person loves what they do and puts their heart into their work, it is always noticeable. We strive to work this way ourselves, and we also wish you to find your clients and your place in the profession as a tester.💡

Bedømt til 5 ud af 5 stjerner

Responsible team

I'd like to share my experience working with this company. I'll start with the manager, Olga—she's a very professional, clear, communicative, and flexible professional. We can negotiate specific issues. The team is experienced and reliable; you don't need to pressure them; they know their business very well. Overall, I highly recommend them!

24. september 2025
Uopfordret anmeldelse
Qoolli-logo

Besvarelse fra Qoolli

Hello, Andrii 🍁

Thanks a lot for the review 🤝

We were happy to help with Google Play Console testing. Hope the app will be successfully released to the Google Play Store 🙏

Bedømt til 5 ud af 5 stjerner

Strong Foundation in Testing

I am currently studying at Qoolli Academy in the software testing course. Even though my training is still in progress, it is already clear that the approach here is very thorough: a lot of theory, work with documentation, and practical examples. This helps not just to memorize the material but to truly understand how the testing process works.

What I especially value is that Qoolli Academy teaches us to look at a product from the client’s perspective and pay attention to details. This builds a professional mindset from the very beginning. I am confident that this level of training reflects the high quality of work the whole team delivers.

18. august 2025
Qoolli-logo

Besvarelse fra Qoolli

Hello, Olena 🦋 thanks for trust.

Qoolli team wish you further growth and strengthening of your development in your new profession 🚀.

Bedømt til 5 ud af 5 stjerner

My Experience with Qoolli and Its CEO

I would like to share my personal experience with Qoolli, where I am currently studying QA.

I chose this academy because the instructor, Olga, has outstanding expertise in manual testing, backed by many years of practical experience. Her most recent role was at the Ministry of Foreign Affairs of the Netherlands — a position that demanded not only deep professional knowledge in QA, but also fluency in Dutch.

Since I now live in the Netherlands and am navigating similar challenges, I found her career path and leadership experience especially inspiring.

Olga stands out for her ability to structure complex tasks, organize workflows efficiently, and approach problem-solving with logic and consistency.

What I value most, however, is her leadership style. Managing a group of about 40 students, she skillfully resolves misunderstandings, supports open communication, and creates a collaborative, relaxed atmosphere where everyone feels comfortable. Her ability to defuse tension and keep the group united is something I truly admire.

15. august 2025
Uopfordret anmeldelse
Qoolli-logo

Besvarelse fra Qoolli

Thank you, Daryna, so much for sharing your thoughtful feedback!🌹

We are truly glad that you find value not only in the course materials, but also in Olha’s professional background and teaching style.

At Qoolli Academy, our goal is to combine practical QA expertise with strong support and teamwork, so that every student feels confident and inspired in their learning journey.💪 It is wonderful to know that this approach resonates with you.

We are happy to have you in our community and look forward to supporting you further as you grow in QA.💙


- The Qoolli Team

Bedømt til 5 ud af 5 stjerner

My Experience Studying QA Under Olha’s Guidance

I’d like to share my experience working with Olha as a teacher.

My name is Oleksandr, and I’m one of the students at Qoolli. Before joining Qoolli’s free course, I had no idea what QA testing was — in fact, I was completely unfamiliar with the IT field. But from the very first lecture, things started to change. The learning materials were clearly structured and focused only on what really mattered, which helped me quickly get into the process and start applying what I learned in practice.

After just one lesson, we were already able to find bugs on our own and write our first bug reports. Throughout the lectures, there were plenty of visual examples that were easy to understand — even for a complete beginner like me.

Of course, there were moments when I didn’t understand something right away. But whenever anything was unclear, Olha and her team were always available — either offering personal explanations or hosting extra group Q&A sessions. That level of support made a big difference.

I’m still studying, and I believe that learning is a continuous process — essential for growth and development. And with Olha and her team, this feels achievable.

What really stands out to me is Olha’s responsible, thoughtful approach to teaching and her openness to personal communication. The consistent feedback I receive from her and the team makes me feel like part of a community that’s always ready to help.
I highly recommend Olha’s course and the Qoolli program to anyone interested in starting a career in QA testing. The structured approach and strong support make it an excellent choice for beginners.

13. august 2025
Qoolli-logo

Besvarelse fra Qoolli

Oleksandr, thank you very much for your nice review!🤗🦋

We are happy that our course helps you learn QA and feel more confident.

It is important for us to give knowledge and also support every student. We are glad you are learning with us and we will be happy to help you more in the future.

Thank you for choosing Qoolli ☕️

Bedømt til 5 ud af 5 stjerner

A course that gives real skills

I study at Qoolli Academy and am happy with my choice. The material is presented in an accessible and interesting way, there are many practical tasks that help consolidate knowledge. The teacher is attentive and involved, always answers questions and explains difficult moments. It is clear that she is interested in the success of students

15. august 2025
Qoolli-logo

Besvarelse fra Qoolli

Hi, Andriy ☕️

Thanks for feedback 🩷

We were glad to help you move to the next stage🙌🏼

Success🚀

Bedømt til 5 ud af 5 stjerner

Testimonial from a copywriter

My name is Maksym, and I’m a copywriter. Olha – the founder of Qoolli – reached out to me with a request for the text for her future website.

At that point, she already had two versions of the copy. I did an audit, we discussed everything, and decided to make a number of significant changes.

Olha is one of those rare clients who know how to trust professionals, so the work went smoothly and quickly.

To write the text, I needed a lot of details. I asked questions in waves – first one thing, then another. Olha replied clearly, quickly, and to the point – both in writing and during our video calls. It was obvious she’s a very focused and goal-oriented person. In my opinion, it's exactly people like her who create outstanding projects.

At the same time, Olha was coordinating with a designer – juggling both copy and visuals. That’s no easy task. Managing the process is clearly one of her strengths. I’m sure if it were all up to her, the site would’ve been finished even faster.

Of course, it was not without edits. But they were so tactful, reasonable and appropriate that I, as a copywriter, did not have a single gram of irritation. Moreover, she calmly discussed my design ideas as well.

I'm sure that Olha shows the same qualities in her work with clients – attention to detail, respect for experts, ability to take on the process. I am calm for her clients – they are in good hands!

26. juli 2025
Qoolli-logo

Besvarelse fra Qoolli

Thank you sincerely for the collaboration! 🤝

Your professionalism and ability to capture the voice of the brand have been a true gem for Qoolli. 🙏

You helped us articulate and express what had previously only been a feeling. ☺️

Working on the website with you was easy, meaningful, and truly inspiring. We’re glad our paths crossed and are looking forward to future projects together! 💡

Dette er Trustpilot

Alle kan skrive en anmeldelse på Trustpilot. En anmeldelse er ejet af personen, som har skrevet den, og vedkommende kan derfor redigere eller slette den til enhver tid. En brugers anmeldelser bliver vist, så længe vedkommendes konto er aktiv.

Virksomheder kan bede deres kunder skrive en anmeldelse ved hjælp af automatiske invitationer. Denne type anmeldelser handler om reelle oplevelser og markeres "Verificeret".

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Verificering kan være med til at sikre, at det er rigtige mennesker, der skriver de anmeldelser, du læser på Trustpilot.

Det kan påvirke TrustScoren, når man tilbyder incitamenter i bytte for anmeldelser, eller når man kun spørger bestemte kunder, og det er imod vores retningslinjer.

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