I have been enjoying my journey with K21 academy so far. I am a beginner on course for being an expert in Claude AI/ML course and various aspects underneath. Our trainer Sanjay has been marvelous... Zobacz więcej
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Chociaż nie weryfikujemy konkretnych wypowiedzi, ponieważ opinie recenzentów są ich własnymi opiniami, recenzje mogą zostać oznaczone jako „Zweryfikowane”, jeśli uda nam się potwierdzić, że doszło do rzeczywistej interakcji biznesowej. Dowiedz się więcej
Aby chronić integralność platformy, każda recenzja na naszej platformie—zweryfikowana lub nie—jest sprawdzana przez nasze oprogramowanie działające w trybie 24/7. Technologia ta została zaprojektowana w celu identyfikowania i usuwania treści, które naruszają nasze wytyczne, w tym recenzji, które nie opierają się na prawdziwym doświadczeniu. Zdajemy sobie sprawę, że możemy nie wychwycić wszystkiego, dlatego możesz oflagować wszystko, co według Ciebie mogliśmy przeoczyć. Dowiedz się więcej
I have been enjoying my journey with K21 academy so far. I am a beginner on course for being an expert in Claude AI/ML course and various aspects underneath. Our trainer Sanjay has been marvelous... Zobacz więcej
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After having to stop the program due to a family matter, the K21 team welcomed me back warmly and went above and beyond to ensure I had everything I needed to succeed in the program. Sahid met with me... Zobacz więcej
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I talked to Sahid reg. Agentic AI course more hands on labs, small projects, any certifications on AWS n Microsoft also career path. Sahid guided me on certifications current n future certifications... Zobacz więcej
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I had a connect with Sahid, after joining the program and I would rate him the highest for the following reasons. He has the well rounded experience in mentoring according to the situation. He has... Zobacz więcej
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Founded by Mr. Atul Kumar, a renowned Multi-Cloud and DevOps expert and published author, K21Academy is a premier online training platform dedicated to advancing careers in Cloud Computing, DevOps, Data Engineering, and AI/ML technologies. We proudly partner with industry giants such as Oracle and Microsoft to deliver cutting-edge, industry-relevant training that prepares you for success in today’s rapidly evolving tech landscape. Our extensive course catalog covers AWS, Azure, Oracle Cloud, Google Cloud, DevOps, Kubernetes, Data Engineering, and AI/ML on both AWS and Azure platforms. Each course is meticulously designed by seasoned professionals, emphasizing hands-on skills and in-depth knowledge aligned with the latest industry standards. With over 45,000 successful learners achieving certifications and job placements, and a vibrant community of 160,000+ followers across social media, K21Academy is recognized as a trusted partner for career growth in emerging technologies. Our expert team includes certified Cloud Engineers (AWS, Azure, Google, Oracle), DevOps and Kubernetes specialists, Data Architects, AI/ML practitioners, and Database Architects—all dedicated to providing an exceptional learning experience and helping you achieve your professional goals.
Zjednoczone Królestwo
Odpowiada na 100% z negatywnych recenzji
Zazwyczaj odpowiada w ciągu 24 godzin
Jak firma korzysta z Trustpilot
Dowiedz się, w jaki sposób pozyskiwane, oceniane i moderowane są ich recenzje i oceny.

Odpowiedź od K21Academy
I worked as their sales associate so if you are a customer who's reading this and on the verge of wasting your money, STOP AND READ THIS....
I worked as a Sales Associate with this company. My role was to speak with innocent learners who were looking for career growth, first understand their pain points, and then manipulate those pain points to convince them to pay a hefty amount—around $4,800—for a poor-quality online training program taught by underqualified professionals. The company claims that they will place you in a $200k job role in Cloud/AI-ML within 3–4 months and that your money will be refunded if you don’t get results. But in reality, there is no refund at all. It is a clear instruction from the CEO, Atul Kumar, that no refunds should be given—not even the $200 booking amount. The company operates on a WFH model, and the CEO dictates everything from London. They hire capable sales professionals and then ruin their careers. Employees are removed without notice by simply disabling their Google accounts and removing them from WhatsApp groups. They exploit their employees and put extreme pressure on them to generate revenue at any cost. I had a power cut issue in my area, and although I informed the company via email, it was delayed by one hour due to the outage. For this, the so-called CEO fired me immediately. This alone is enough to understand what kind of company this is. The CEO believes he can do anything because he is making huge money sitting in the UK, while his hardworking inside sales associates stay awake all night to generate revenue for him. If any sales associate from K21 Academy who worked with me is reading this—please resign and find a better company. Do not waste your valuable time here. Atul does not care about your career or the effort you are putting in. I feel sorry for myself and for all the learners I onboarded during my 7 months of tenure at this company. I generated an overall revenue of $93,000 in just 6 months. My advice to every learner reading this: DO NOT FALL FOR THIS SCAM COMPANY. YOU WILL WASTE YOUR HARD-EARNED MONEY.
they have not paid my pending incentives and 1 month of salary which they are legally bound to pay since they terminated me.
CEO ATUL KUMAR ( +44-7352344266) HAS BLOCKED MY NUMBER AFTER THREATENING ME ON CALL THAT HE WILL COME AND BEAT ME IN GURUGRAM. I HAVE ALL THE PROOFS WITH ME.
I FEEL INTIMIDATED WITH THE WAY OF HIS COMMUNICATION ON THE LAST CALL. THIS GUY THINKS HE CAN DO ANYTHING BECAUSE HE HAS MONEY !! THE MONEY HE GATHERED BY SCAMMING AT LEAST 4000-5000 LEARNERS !!

Odpowiedź od K21Academy
SCAM ALERT: AVOID THIS "ACADEMY"
Do not pay them—they are highly selective about who they target for charges. My experience was a series of problems: classes were constantly being changed, and when I encountered an issue, a 'scammer' named Atul advised me to speak to the offline. No guts to handle situation in the class.Every time they simply plugged to some on going class which was irrelevant to me
After the escalation they initially agreed to a repayment after six months, but I received nothing, and there was zero follow-up for subsequent classes. They cleverly handling refund policy to my banker's attempts to help. They offered me three installment payments, yet I was never placed in a class until the total money was collected. Their clear intention is to take your money, not to teach you.
Be very careful. Look for free, quality courses online instead. Beware of the +44 international numbers; they seem focused on targeting US funds. I am not letting this go.
My follow up response on your reply - 5 Dec 2025
The contrast between your pre-payment communication and your post-issue support is unacceptable.
When you were collecting funds/enrollment , your team contacted me every single day. Now that I have reported a significant failure—specifically, your failure to conduct basic training—all communication has stopped, and my direct requests for a refund are completely ignored.
I have an open service ticket and all supporting evidence, including a relevant WhatsApp audio recording from Atul. I have seen reviews indicating a history of refusing refunds, but I have fulfilled my part of the agreement and have not moved out as alleged. What is preventing you from processing the refund for the service you failed to deliver?
I am prepared to upload all documentation if the platform allows it. I expect an immediate response regarding my refund.
I am concerned that you are actively hiding or downplaying similar negative reviews through the use of questionable or potentially paid positive feedback. This lack of transparency is unacceptable, and I require the immediate return of my funds due to service failure.

Odpowiedź od K21Academy
Dear K21 Academy Team,
I wanted to take a moment to express my sincere gratitude for the outstanding support I’ve received from the K21 Academy community since 2022 starting from my Cloud DevOps Engineer journey and now transitioning into Data Engineering, which has been the most exciting and rewarding phase so far.
Recently, while preparing for my Azure Data Fundamentals Exam, I reached out for help and I’m deeply thankful to Richa and Shubhangi (please excuse the earlier misspelling of your name in my first post!) for going above and beyond to share their support, configuration steps, and encouragement, which truly boosted my confidence.
And of course, a big thanks goes to Aman -the GOAT -for always bringing clarity, energy, and motivation to every session.
The passion, expertise, and consistency your team brings to every session are truly inspiring. I’m genuinely proud to be part of the K21 Academy community and thankful for how much I’ve grown through your guidance and mentorship.
Warm regards,
Bill Eson

Odpowiedź od K21Academy
Today i was informed there was class in azure data, i am looking foward for the class

Odpowiedź od K21Academy
Poor and rude customer service. Money back guarantee is a big lie, job support big lie, 24/7 customer support big lie, they don't even if you're understanding the course or not , just running off , reading through to finishoff , the course provided will get you only job in India. Waste of time and money.

Odpowiedź od K21Academy
I just wanted to say a big thank you to K21Academy. I signed up last year with the intention of completing my training within that time frame. But due to the birth of my new born, I was unable to set time aside to peruse my studies. After speaking to management and their Customer service team I was given an extension tomorrow my training. Apart from being grateful for the extension, K21Academy is a well recognised platform for all aspects/fields of IT training. I highly recommend them.

Odpowiedź od K21Academy
Ameya Vaidya is an extraordinary trainer with K21 academy. He teaches us from the scratch even we are new to the cloud journey.

Odpowiedź od K21Academy
Hi I am taking AWS AI/ML course with K21academy. The live sessions are really good. The trainer makes sure to answer all our doubts. Concepts are repeated if not understood and there is alot of material to study and practice which is the best part. Recorded sessions are available immediately with relevant labs to do. Im enjoying learning the course. I am yet to take the job assistance which u believe will also be great.

Odpowiedź od K21Academy
Great course contents with real time scenarios and guides, helped me to scale up in my career. Real value for Money and time invested. Looking forward for a steap learning curve with K21 . Kudos to the entire team

Odpowiedź od K21Academy
I only wish I had seen the reviews before applying. It would have saved me from this experience.
Terrible experience with this company. They mislead people, exploit their dreams, and create false hopes. Please avoid at all costs!
I plan to share my experience more widely soon with facts so others are aware and can avoid falling into the same trap.

Odpowiedź od K21Academy
I am deeply thankful to the entire team for their support throughout my journey, especially Mr. Atul. From the very start, I received excellent guidance, timely updates, and constructive feedback, all of which kept me focused and motivated to improve continuously.
I would also like to extend a special thanks to Atisha for her invaluable mentorship and to Manish for his ongoing support and encouragement. Their guidance has played a significant role in helping me achieve my goal.
I’m thrilled to share that I have successfully secured a position as a Data Quality Analyst, and I know this wouldn’t have been possible without the structured training and support system provided. I hope my experience will inspire other trainees to stay dedicated and trust the process, as it truly works.

Odpowiedź od K21Academy
I am deeply thankful to the entire team for their unwavering support throughout my journey. From the very beginning, I was provided with clear guidance, timely updates, and valuable feedback, which kept me focused and motivated to improve consistently.
A special shoutout to Atisha for her insightful mentorship, and to Manish for his constant encouragement and support. Their guidance played a crucial role in helping me achieve my goal.
I’m excited to announce that I’ve secured a position as an Openshift Architect. This achievement wouldn’t have been possible without the structured training and robust support system that was in place. I hope my experience serves as motivation for fellow trainees to stay committed, trust the process, and continue pushing forward.

Odpowiedź od K21Academy
I am extremely grateful to the entire team for their constant support throughout my journey. From day one, i received the proper guidance, timely updates, and constructive feedback which helped me stay on track and improve continuously.
Special thanks to Atisha for her valuable mentorship and to Manish for his consistent support and encouragement. Their guidance made a real difference in helping me reach my goal.
I am happy to share that i have successfully secured a job PLATFORM ENGINEER and this would not have been possible without the structured training and support system in place. I hope my jouney can inspire other trainees to stay committed and trust the process,

Odpowiedź od K21Academy
My experience with K21 has been stellar!
With K21, you get what you put in. They have an organized, dedicated, and very responsive team that knows their stuff. If you come with clear goals and are ready to put in the work, K21 would take you from the start to the finish line.
In their AWS for Jobs program, I experienced their commitment to my success right from the top, with Mr. Atul personally invested in answering our questions. The support team was very good and my instructor was knowledgeable (Ameya was the instructor for my batch. I recommend him!)
They provided the resources I needed to succeed, from on-demand videos, to live classes, and interesting labs to solidify what I learnt from the live classes, and timely responses to my questions. In short, they had the tools and resources that I needed to succeed, and I was able to pass the AWS Solutions Architect exam on my first try.
I highly recommend them!

Odpowiedź od K21Academy
I enrolled in a course with K21Academy on June 16, 2025, with the promise of a 6-month full refund policy if I wasn't satisfied. I attended all 4 live prerequisite classes, completed all available activity labs, as required in their refund terms.
However, when I requested a refund on June 25 (just 9 days after purchase), I was told to complete projects — even though the actual course hasn’t even started yet and projects haven't been made available.
This is extremely unfair. I provided:
My full participation logs
Proof of labs completed
Still, I’m being denied a refund based on requirements that are not possible to meet yet — since the content hasn’t been delivered.
This feels like a violation of their own stated refund policy. I’ve tried to communicate calmly and respectfully with their team but have not received a satisfactory response. As a working professional, I trusted this platform with my hard-earned money, and I’m now extremely disappointed with how this has been handled.
I sincerely hope K21Academy reconsiders and honors its own refund guarantee. Until then, I would advise others to be very cautious and make sure all refund policies are clearly clarified and honored before committing to any course.

Odpowiedź od K21Academy
Excellent teaching and support! Nice resources...
Howver I felt in Python ML classes student need to work many hours other than class room hours. For example it took 1 week of self study on the NumPy topic, the class room hours on this topic is 3 hours!!!

Odpowiedź od K21Academy
Enrolling in K21 Academy was one of the best decisions I've made for my career. Their structured learning path, hands-on labs, and constant support gave me the confidence and skills I needed to succeed. Shortly after completing the program, I landed a job as a Cloud Architect. I'm truly grateful to the entire K21 Academy team for their guidance, mentorship, and unwavering support throughout my journey. Highly recommended for anyone serious about advancing in cloud computing!
— Saif Rahman

Odpowiedź od K21Academy
Great set of resources - excellent Success Management team that will clearly help you through the entire onboarding process. They emphasize their goal is to see YOU succeed. Very lively teaching sessions and a well-organized portal for class schedules and course content. Most importantly, they highlight some of the most IT valued training to stay up to date in this rapidly evolving industry and always coaching you to succeed. Great experience. Looking forward to my next set of training.

Odpowiedź od K21Academy
Każdy może napisać recenzję na Trustpilot. Osoby, które wystawiają opinie, mają prawo do ich edytowania lub usuwania w dowolnym momencie. Będą one wyświetlane, dopóki aktywne jest konto.
Firmy mogą prosić o wystawienie recenzji za pomocą automatycznych zaproszeń. Te oznakowane jako zweryfikowane, dotyczą prawdziwych doświadczeń.
Dowiedz się więcej o innych rodzajach recenzji.
Wykorzystujemy wiedzę odpowiednio wykwalifikowanych pracowników oraz sprytną technologię, aby chronić naszą platformę. Dowiedz się, jak zwalczamy fałszywe recenzje.
Dowiedz się więcej o procesie recenzji Trustpilot.
Weryfikacja może pomóc zapewnić, że recenzje, które czytasz na Trustpilot są napisane przez prawdziwych ludzi.
Oferowanie zachęt w zamian za pisanie recenzji lub wysyłanie próśb o ich wystawienie w sposób selektywny może wpłynąć na TrustScore, co jest sprzeczne z naszymi wytycznymi.