If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Have you ever opened an Excel file and felt a pang of unease? Rows upon rows of data, cryptic formulas sprawled across cells, and a tangle of manual formatting that seems one misstep away from chaos.

Learn the secret to building interactive Excel reports with slicers and disconnected tables—no PivotTable needed for dynamic filtering.

Once enabled, Claude gains access to a private computer environment where it can write code and run programs to create the files you need. This represents a significant expansion ...

Overview Data analysts are the backbone of modern businesses, turning raw data into actionable insights that guide decision-making. From tracking sales trends t ...

Overview Power BI offers simple dashboards and easy Microsoft integration for fast insights.Looker provides advanced data control and cloud scalability for larg ...

Business intelligence and analytics tools are no longer optional to deliver real-time insights and support agile business decisions.

Whether you are a professional looking to sharpen your competitive edge, or a business owner seeking to build a data-driven culture, these courses open the door to real business transformation.

Utilizing market research to inform decision-making begins with clearly identifying the objective: What specific goal am I looking to achieve? The scope and nature of the decision to be made will ...

Your business generates more data than you probably realize. From your customers’ purchase history and social media interactions to website form fills and ...

Rather than spending their time executing manual queries, data analysts will increasingly operate like AI engineers—reviewing, refining, and validating AI-generated outputs.