I can help you, with the Excel analysis, I have more than 15 years of experience doing this type of job, I am very proficent in excel, data analysis and statistics. Im a person with a high level of analysis and synthesis, knowledgeable about the different business processes, as well as, database analysis, high domains of excel, power bi, statistics and finance. If you would like to have a look to my previous works I can for sure sent you a couple of the ones I have done before so feel free to contact me if you have any questions.