"Businesses depend on their business managers to oversee the operations of a department to ensure that goals are being met and productivity is consistent. In an interview, expect to cover questions about large accounts you may have managed, your previous experiences in business, and how you handle conflict or stress. In addition, you may be asked to explain how you validate data integrity or to even provide a sales pitch for their company."
How would I validate the data for integrity of results?
Create quick pivot and then connect to the totals for different reports, using simple logical function in Excel.