Hear from our graduates about their learning journey, career transformations, and success stories at The Cyber Instructor.
Showing 22 of 22 reviews
Student
"I have learnt many things from the course, I hope I can use my learnings in cyber security field in present and future"
Enrolled: 8/7/2026
Student
"This bootcamp is a must-take for any cybersecurity professional looking to bridge the gap between security concepts and hands-on coding. The assignments aren't just academic exercises; you build real tools like a reconnaissance script, a secrets manager, and a mini-firewall that are directly applicable to the field and make for excellent portfolio projects. Karan's industry experience shines through in the practical, real-world focus of the curriculum. I went from Python basics to implementing complex data structures for security problems in just five weeks. Highly recommended!"
Enrolled: 8/7/2026
Student
"I’m deeply grateful to Karan and Apurv for making this six-week course such a valuable experience. As a cybersecurity professional, I found the program immensely helpful across multiple dimensions. It allowed me to revisit fundamental algorithms and apply them through practical, real-world exercises. Going a step further, the capstone project gave me the opportunity to explore my interest in AI/ML through cybersecurity problem-solving. I also feel truly fortunate to have received this learning opportunity free of cost. The knowledge and hands-on experience I gained through this course will continue to benefit both my personal and professional pursuits."
Enrolled: 8/7/2026
Student
"It is a great course. I did struggle a lot with coding in python. I would recommend those who loves coding and cyber security to do this course. It will give you great tools in your pocket to tackle some real world scenario"
Enrolled: 8/7/2026
Student
"The course was amazing, the topics covered helped me understand and go back to topics I studied many years ago that are important to keep in mind whenever we need to start a project."
Enrolled: 8/7/2026
Student
"This was the best course I have ever taken. Helped brush up my coding skills reignites a passion to keep learning and get better in coding. It's a trajectory of career growth"
Enrolled: 8/7/2026
Student
"This course was incredibly insightful and practical. The concepts were explained clearly, and the real-world examples made learning easy and enjoyable! I gained so much confidence after taking this course. The instructor’s approach was engaging, and the content was perfectly structured. A great balance of theory and hands-on practice. Highly recommend! The lessons were concise, relevant, and easy to follow. Definitely worth it."
Enrolled: 8/7/2026
Senior Cloud Engineer
Edurino GmbH
"It was a great bootcamp and really helpful."
Enrolled: 8/7/2026
Student
"Thanks for giving us just enough through the lectures and followed by more learning through the exercises, and by setting up the LLM to give us appropriate feedback for revision"
Enrolled: 8/7/2026
Student
"Karan's Cybersecurity Bootcamp has truly changed my life. The course provided me with a strong foundation in important cybersecurity topics, as well as real-world, hands-on experience to build my confidence and competence. Karan's teaching style is simple, practical, and very encouraging, which makes even the most difficult subjects easy to learn. I don't only have a certificate to show for my work but also valuable skills that I can apply in my field. I recommend this boot camp to anyone interested in breaking into or advancing their career in cybersecurity; it is worth it!"
Enrolled: 8/7/2026
Student
"I really like the content and the efforts you put in the bootcamp."
Enrolled: 8/7/2026
Student
"Very Good"
Enrolled: 8/7/2026
Founder
DataExpert.io
"The boot camp was amazing!"
Enrolled: 8/7/2026
Software Engineer
"A great balance of fundamentals and real-world application that made the learning feel practical and relevant."
Enrolled: 1/9/2026
GRC Engineer
"The security bootcamp was excellent and very informative. I learned many practical cybersecurity skills through hands-on labs and real-world examples. Karan explained concepts clearly and made the learning experience engaging. I feel more confident about my cybersecurity knowledge after completing this bootcamp. I would highly recommend it to anyone interested in cybersecurity - just get enrolled!"
Enrolled: 1/9/2026
Student
"I am full satisfied by the amount of effort the team has put to provide the quality material with challenging exercises to really put the hands on work in cybersecurity which really helps think critically and take things seriously. I really want to thank him for this experience."
Enrolled: 1/9/2026
Cyber Security Senior Analyst
Accenture
"Would like to share how this bootcamp influenced me in a positive direction towards learning and expanding my understanding of cyber security as a domain. I'm coming up on 3 years as a security analyst and this course has taught me more about Cyber Security holistically than my job has. I've been shown the entire security landscape in this course, forced to try on different shoes, and taught insider perspectives/information. This bootcamp has been more than what I expected, challenging, diverse, rewarding. I have learned a lot. I've been hesitant towards participating in certs so far but this was my first true investment towards extra curriculum towards my career, and I'd pay it again. As someone that's been mostly GRC focused, this bootcamp has allowed me to better understand the people I work with. Overall a blessing."
Enrolled: 1/9/2026
Student
"It is a great way for me to get hands-on experience (and deepen my knowledge) on many of the Cyber Security topics that I previously only have theoretical knowledge of. I got to use some of tools (and learn tricks of the trades) used by security professionals that would save me a lot of times had I know about them previously."
Enrolled: 1/9/2026
Student
"The bootcamp was well curated and challenges, a learner to become good at fundamental cybersecurity reasoning. Absolutely recommend it to anyone who wishes to sharpen or gain skills in cybersecurity."
Enrolled: 1/9/2026
Student
"Karan is an excellent teacher and the way he makes complex topics easy is extremely fascinating. He makes sure that every student gets equal attention and helps the understand what they should do in order to get good in cyber security domain. I attended only first lecture as our bootcamp started and he designed this course according to the current industry"
Enrolled: 1/9/2026
Student
"Overall it's good so far."
Enrolled: 1/9/2026
Student
"I really enjoyed the cybersecurity bootcamp — it’s always great learning from someone who has spent significant time in the industry. I especially liked the real-world examples you shared; those were very insightful and made the sessions engaging. Since the bootcamp was designed for beginners, I completely understand the level it was taught at. Personally, I would have loved going deeper into some of the topics, especially when discussing practical scenarios, as that’s where I tend to learn the most. I also appreciate the amount of effort that goes into designing the content and assignments for a bootcamp like this. If you ever plan to offer a more advanced cybersecurity bootcamp, I would love to be part of it. Overall, it was a great experience — thank you for putting together the bootcamp and sharing your knowledge."
Enrolled: 1/9/2026