k21academy.com

4.5
4.5 Based on 168 reviews

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 par...

Unclaimed Profile
Business profile not claimed
This business hasn’t yet claimed their profile on our platform and may be unaware it's listed. As a result, their rating might not fully reflect their customer service or responsiveness.

Average Rating

4.5

/
5

168 Reviews

5 Star
80%
4 Star
9%
3 Star
1%
2 Star
1%
1 Star
10%

All Reviews

Filter Reviews

Review Time

Esther Manzano
My One month AI Journey at K21 Academy Thank you so much for all the support you’ve given me through

My One month AI Journey at K21 Academy
Thank you so much for all the support you’ve given me throughout this journey. I’m truly grateful for the guidance I received from the K21 Academy team — especially the help with my resume, interview preparation, and job applications.
Your feedback, encouragement, and hands-on support made a huge difference in my confidence as I started applying for roles. I really appreciate how the staff and community show up for trainees like me. It’s one thing to learn technical skills, but having a team that also guides you through the career side means so much.
Thank you again for the opportunity to learn, grow, and stay accountable. I’m excited to continue this journey with your support.

5
Date of experience: Jan 31, 2026
I wish I had discovered this academy earlier in my journey!

I truly wish I had discovered this academy earlier in my journey! Connecting with this team provided me with the hope and guidance I needed to transform my professional path. Each member here is dedicated to helping learners reach their aspirations. While it's tough to highlight individuals, I must recognize a few key contributors. Together, they are invaluable to this organization. I am optimistic about securing a great position soon, and I will proudly attribute my success to this academy.

5
Date of experience: Dec 08, 2025
Jeremy Wright
A Warning About This Company

Having worked as a sales associate here, I feel compelled to warn potential customers: please reconsider before spending your money. My role involved speaking with hopeful learners seeking career advancement, only to manipulate their aspirations into persuading them to pay around $4,800 for subpar online training led by underqualified instructors. The company promises job placement in a high-paying role within months and claims to offer refunds if results aren't achieved, but in reality, no refunds are provided. This directive comes straight from the top, and employees are often dismissed without prior notice. I experienced a power outage and was terminated for a delayed response, which illustrates the harsh environment. I urge any former colleagues to leave and seek better opportunities. The CEO shows no regard for our careers or efforts, and I regret my time spent here.

1
Date of experience: Dec 06, 2025
Hugh T.
Warning: A Disheartening Experience as an Employee

Having worked as a sales associate with this company, I feel compelled to share my experience to help potential customers avoid wasting their money. My job involved engaging with hopeful individuals seeking career advancement, only to ultimately manipulate their aspirations into selling them a subpar online training program priced at around $4,800, led by inadequately qualified instructors. The company promises job placement in high-paying roles within 3–4 months and a money-back guarantee if results aren’t achieved. However, in reality, refunds are non-existent, as per the clear directive from the CEO that no refunds should be issued, not even the initial booking fee. Operating under a work-from-home model, the CEO, based in London, exerts total control. They hire competent sales professionals but subsequently jeopardize their careers. Employees can be dismissed without warning, often through the abrupt disabling of their accounts. The pressure to generate revenue is immense, and I experienced this firsthand when a power outage delayed my response to the company, leading to my immediate termination. This incident illustrates the company’s true nature. The CEO, seemingly unconcerned about the employees' welfare, reaps profits while they toil to meet revenue targets. To any former sales associates reading this—consider resigning and seeking employment elsewhere. Your efforts and career aspirations are not valued here. I regret the time I spent and the learners I assisted during my tenure. I generated substantial revenue, yet I am still owed pending incentives and a month’s salary following my termination. The CEO has even blocked my number after threatening me during a call. I feel intimidated by his aggressive communication. He seems to believe he can act without consequences, profiting from the misfortune of countless learners.

1
Date of experience: Dec 05, 2025
Wilmon F.
Sahid, the support representative, is fantastic

Sahid, the support representative, is fantastic. He is truly one of a kind. I feel like I'm finally getting on track thanks to his assistance.

5
Date of experience: Dec 05, 2025
Ambrose W.
Sahid is exceptional and very kind

Sahid is exceptional and very kind, patient, and polite. He is a subject matter expert who provided me with excellent direction and guidance.

5
Date of experience: Dec 04, 2025
Brandy Morgan
Pricing Concerns

The costs are quite high.

1
Date of experience: Nov 20, 2025
Melville Reed
Transformative Learning Experience – From Certifications to Real-World Success!

My journey has been genuinely transformative. Joining the program with the aim to enhance my skills, I achieved much more than expected. With structured training, mentorship, and ongoing support, I completed six significant certifications. The hands-on labs and expert guidance led to major career milestones, including successful migrations and deployments. This organization not only helped me pass certifications but also nurtured my growth as a confident professional. I am honored to be seen as a role model for new learners and look forward to continuing my journey.

5
Date of experience: Oct 31, 2025
Tiixo_Fr
Grateful for the Support Team

I want to express my heartfelt thanks for the tremendous support from the community since I started my journey. Recently, while preparing for an exam, I reached out for assistance and am truly grateful for the help I received. The dedication and expertise from the team have been inspiring, and I am proud to be part of this community.

5
Date of experience: Oct 28, 2025
Joey
Excited for Upcoming Class

I was informed today about an upcoming class in data, and I'm looking forward to it.

4
Date of experience: Oct 25, 2025

Is this your business?

Claim your business profile now and gain access to all features and respond to customer reviews.

Business Details

  • 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.See more

  • email contact@k21academy.com
  • call +16053015811
  • language https://k21academy.com

We use cookies to personalize your experience. By continuing to visit this website you agree to our use of cookies

More