The training is really so structured, it covers flows,data elements.The trainer really explained the things so smoothly that a non domain person can grab the domain and can crack the interview.I would highly recommend to people who are interested to learn more about card payments and also who are just starting their career in the card payments and who are mid experienced in cards but not clear about the concepts. This training would really enhance your domain knowledge in the cards and payments.

I had a really great experience with All Tekkies. Ramesh Sir explains everything in such an easy and clear way that even tough topics like ISO 8583, HSM, and payment processing became simple to understand.

He’s very patient and always makes sure everyone in the class is following along. The sessions were practical, interactive, and full of real examples.

I’ve learned a lot and feel much more confident now. Thanks to Ramesh Sir and the All Tekkies team for such a helpful training! Highly recommended 👍

I recently attended the Alltekkies Card Payments and ISO8583 Masterclass by Ramesh Kumar Chug, and it was an incredible learning experience. The masterclass provides complete, end-to-end knowledge of the card payments domain and ISO8583 message structure in a simple, practical, and engaging way.

What makes this course truly special is Ramesh’s passion for teaching, he genuinely wants every participant to understand the concepts deeply rather than treating it as a business. He’s always available to answer questions and guide us beyond the sessions.

The added value is the lifelong community we become part of, where experts and leaders from across the globe share insights, clarify queries, and post exclusive job opportunities for members.

I also attended the “Roadmap to Get Hired” session hosted by Libin, an outstanding mentor who truly knows how to shape your professional mindset. My entire approach toward job preparation and career growth transformed after her session.

I highly recommend joining this program if you aim to build a strong foundation and a successful career in the card payments or fintech domain.

It was an excellent learning experience for me to attend the All Tekkies training session that Ramesh Sir delivered. The training is given in a very clear manner and clarifies a lot of payment-related concepts.

Hi Sir, Good morning.

I’m Kalpesh, working as a QA at IndusInd Bank. One of my colleagues recommended your course to me. Honestly, I didn’t have much knowledge about cards before, as I’ve only been working on debit card-related issues for the past 4 months. But after going through your course, I’ve gained a lot more understanding about cards.

You taught everything from the ground level, which made it easier to grasp. Although I couldn’t relate to a few topics directly, many of them were very relevant to my current work. Your teaching style is excellent — clear, structured, and easy to follow. The way you present each concept is spot-on, and your language is simple yet effective, which made the course very comfortable to understand.

Thank you once again for such an informative and well-presented course. It has really helped me build a strong foundation in this domain.

Ramesh Chug is an excellent content navigator who effectively explains industry trends and emerging concepts. His ability to break down complex topics—such as tokenization, Card Basics, HSM, Clearing and ISO 8583—is truly remarkable. He has a deep understanding of these subjects and presents them in a way that is both insightful and easy to grasp. His engaging approach ensures that even the most intricate details are conveyed with clarity, making him a valuable resource for professionals looking to stay ahead in the industry. His expertise and dedication to knowledge-sharing make him an asset to anyone seeking guidance in the evolving landscape of finance and technology.