Proof reading a blog post

I need an article to be proof read, english, 700 words. Must be native Speaker if interested, please proof read the following. The core skill of a SAP consultant is their knowledge and experience. This skills must include knowledge of their business domain, the SAP solution and the underlying supporting technical infrastructure. Without these skills, a consultant would not be working for the client for very long! Here are some of my tips to be seen as a domain expert :- 1 - Prepare to investigate. One of the key priorities when starting with a new client is to get up speed with their business and how they use SAP. While reading documentation or talking to people helps, I cannot stress the importance of using their test environments to learn about the clients business or to validate a proposed solution. Do not expect the client to provide any on-boarding training. You are a professional , so expected to be thrown in the deep end with the big boys ?