I found K21 at a time when my career had reached plateau phase in September 2025. From day one it was clear K21 was the bridge to my career destiny. I signed up for AI/ML Engineer program und... See more
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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.
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Trainings are in depth and interactive. Trainers are highly knowledgeable about the concepts and give great examples of real time projects. We can ask as many questions we want until satisfied. Support for any issue is also very good through WhatsApp groups, emails or support tickets. For example I got the whole resume revamp with why & how through support ticket. Got amazing feedback on how to improve my LinkedIn posts & any other quick questions through WhatsApp group. It's just my third week so still getting overview of all the available services in Azure with labs. Can't wait to get my hands-on on larger projects for much more exposure. In my experience, overall investment is worth it.

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I joined K21 Academy 2weeks ago, on the 18Jul 2024. It is not too long yet, but the level of professionalism, work ethics and culture (driven by a vision) so far are so overwhelming, motivating and worth the Recommendation. From the Career Counselor (Rohit) call to join the team, thru the onboarding by the Customer Success Manager (Mallika), the follow-up on queries by the helpdesk (Alman), the instructor (Nimisha), and Atul like a ghost on top of everything and amazingly reachable to trainees despite the big diversity of the programs, the journey is exceptionally fantastic so far... I feel at the right place for my Career transition while newbie to Cloud, I am confident great results will come along. Thank you Mr Atul for your leadership reflected on the quality of the Team and the school platforms.

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K21 Academy provided job oriented training experience and brought lots of confidence to me with thorough hands on Lab online training sessions. . The instructors are very experienced, and the support team offers comprehensive, individualized guidance, consistently checking in during my job search. Their commitment to student success especially job search and interview preparation support is extraordinary. I strongly recommend this institute. Thanks, Haridoss

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My journey with k21 academy it was wonderful and the trainer was having with sufficient and effective knowledgeable.And I learnt so much during the course and whenever I had a query I dropped the emai to k21 academy and I got my response as soon as possible, which is the very useful to move ahead in my path and Thank you for everything.

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Live sessions for the Azure Job cloud data orientation programme are superb and very good for acceleration into Azure, cloud systems for beginners and professionals. They consolidate traditional technologies with new demands in the industry with cost effective and resource led assets in data and business performance

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I got a proper systemic KT from training. All the materials was really helped me to secure my job as well as improved my knowledge. They gave proper guidance on certifications based on appropriate role. I would suggest K21Academy to all like me who all are really want the transform to role especially who doesn't know from where to start. They are giving the training from scratch.

Reply from K21Academy
The content is really good, you get labs that you can do. The labs are not only documented but videos you can follow along. You have pre recorded sessions and live session. The trainers are really highly qualified. They have extensive knowledge. The support is amazing, different avenues of support from email ticketing system to what's app. The whole k21 team is highly dedicated. If you are looking to pass an exam they give so much content to help you learn.

Reply from K21Academy
I have used several different online training courses until I discovered K21Academy. Here are my thoughts on why I believe K21Academy stands out compared to other online training sites:
1. Live Sessions: The live sessions make learning interactive, which is highly beneficial. This real-time engagement enhances understanding and retention.
2. Direct Interaction with Instructors: Attending live sessions allows you to ask questions directly to the instructors. They are knowledgeable and take the time to answer all queries, ensuring no question goes unresolved.
3. Accessible Support: You can ask questions via their WhatsApp group or through email. The response is always prompt and helpful, making it easy to get the support you need.
4. Comprehensive Study Material: In addition to live sessions, they provide excellent study materials, including detailed lab instructions for each section. This hands-on approach is incredibly effective for practical learning.
5. Real-World Projects: They offer several project instructions similar to real-world scenarios. This not only enhances your understanding but also boosts your confidence as you work through these projects independently.
6. Career Support: K21Academy goes beyond just training. They support your job search by running weekly Q&A sessions focused on job hunting strategies. They also offer resume reviews to help make your resume more professional and aligned with your desired job.
7. Job-Oriented Courses: They provide specific job-oriented courses that combine various topics, designed to cover what you need to know for your daily job tasks.
Each of these features is remarkable on its own, but what truly sets K21Academy apart is their exceptional support. The K21Academy team is professional, kind, responsible, and respectful, making your learning journey comfortable and enjoyable.
Good luck with you learning!

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I recently joined k21 and the training material and explanation is great .
Before joining k21, not sure about the learning path but now the path is very clear to achieve the goals.

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The whole training sturcture is really great. The trainers are well qualified, with huge experience on the field they are talking about. The subject are not easy, but with the comprehensive understanding you can get from the courses it is easy to process, and you have to put your own efforts to practice what you learnt. Greatly recommenddd. Thanks K21. You are great!

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K21 Academy provided an exceptional training experience. The instructors are first-rate, and the support team offers comprehensive, individualized guidance, consistently checking in during my job search. Their commitment to student success is extraordinary. I strongly recommend this institute.

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I have enrolled in April and I am following the AWS course presently. The school have great team which follows up students progress. I am still to write the Exam and get a job but for now I am very satisfied

Reply from K21Academy
This is a great opportunity program to be in. All the trainers are experienced and will lead you from beguiner to engineer and to also get a good job.

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Training was great and there are a lot of reference materials (video and others) as well. I wanted to understand what DevOps is from Scratch and this training ticked all the boxes for me

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I must say I appreciate the training and the support given in this whole process. The feedback loop is excellent though I am still in the process. I trust it will all turn out as expected. Thank you.

Reply from K21Academy
I got a proper systemic KT from training. All the materials was really helped me to secure my job as well as improved my knowledge. They gave proper guidance on certifications based on appropriate role. I would suggest K21Academy to all like me who all are really want the transform to devops role especially who doesn't know from where to start. They are giving the training from scratch.

Reply from K21Academy
I just finished K21Academy Oracle Job Oriented Cloud program. The curriculum is good. Trainer is well experienced. Highly recommended..

Reply from K21Academy
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