Powerbi Code, Multiple Jobs ranging difficulty

This is the large post of all the four job postings (including this one) at the moment. I am happy for you to do this job and render the other 3 modulated jobs completed or for you to do the bits which would like. I'm looking for somebody to read my job description in the linked word document ([login to view URL]!At8Q-ZbRnAj8hi3mMd1hAy1hQpFH), use the linked pbix file ([login to view URL]!At8Q-ZbRnAj8hiwnJszzhLHJGT21) and to solve the job. I would like you to solve the job and then send me a screenshot of the job solved, a visual or something like that, as so I can see that the job is solved and the measure/column is working as intended. I feel the first three jobs can all be done together as they essentially using roughly the same code and processes. Jobs four, five and six will require some individual thought. I've provided the code I have, my thoughts and my ideas of a possible solution direction; I would really appreciate you being able to help me solve these problems. Skills required can be DAX,powerpivot, excel, etc