BDA analitika u Excel-u

I am looking for a specialist to help me with BDA analytics in Excel. Specifically, I need help with data cleaning and preparation. I do not have a preferred method for achieving this, so am open to ideas on the best approach. My project requires the cleaning and preparation of 1-3 data sets. Therefore experience in working with a variety of data sets will be very helpful. The ideal freelancer for this project will have a deep understanding of Excel analytics, a strong understanding of data cleaning and preparation, and familiarity with a range of methods. Please get in touch if you have the necessary skills and experience to help me get the job done.