Hi,
I am an Azure expert with Azure specific experience around 7 years and have done some of largest Azure migrations. I posses multiple latest Azure certifications including Az-100,101,203,300,301,302, 400 and possess good hold on the exam content. I have been training on Azure for some of my customers and will be able to help you prepare on things to know from exam perspective along with questions formats, and labs. Let me know if you are interested and I will provide you more specific details over IM.