Docker Training Experience: Trainer Name: Sanjeev

Docker Training Experience: Trainer Name: Sanjeev
It's a very bad decision that I took take training from edureka for docker certification. Trainer was very poor in knowledge. He used katacoda website to demonstrate, basically it's a open source website, anybody can just copy and paste commands from this website. He did the same thing. He didn't even understood the logic behind what he is doing. I just lost my 16000 Rs for this nonsense. Edureka please provide me a good alternate trainer.