It was a very good experience but it was real hard work to understand and learn. The professors and faculty were really knowledgeable and understanding. As I was not a physics student it was a bit difficult to understand and learn all the topics but the professors helped online. I liked the weekends when all the class would meet at different reputed labs around Germany. I liked the way lab and practicals were conducted and it taught me a lot during these times. The notes can be a bit more elaborate but except for that everything was very good. I'm yet to submit my thesis and I highly recommend this course which is good for all those who are busy in their jobs and for part timers. Thank you.