The Query function in Google Sheets is one of the most powerful functions in Google Sheets. It's easy to learn if you follow the rules laid out in this tutorial. You'll be able to solve any data analysis problem that comes your way.
With the new Excel Lambda function you can create your own custom functions that you can reuse. The best thing about Excel Lambdas is you can create a function that loops through many cells. You can do this with ZERO coding!
If you don't have the Filter function in Excel, you need to check out this easy formula approach to get multiple match results in Excel. Download the workbook and use the version that fits your example best.