I am an expert in excel qualifications like basic, intermediate and advancve excel which  include common Excel keyboard shortcuts, using cell references, styles, and ranges with data. Different view options like zooming in or out and showing formulas, and basic spreadsheet formatting also belong to the basic skillset for Excel also more advanced formulas and functions like SUM, AVERAGE, and SUMPRODUCT for efficient use of spreadsheets. Intermediate users should also have a working knowledge of charts. And are all about mastery over formulas, VBA (Visual Basic for Applications) programming, and other Excel features for handling complex tasks. Experts can use Excel for more advanced purposes like data analytics and simulation.