Index match with multiple criteria

Download 1M+ code from https://codegive.com/d816911 okay, let's dive deep into the powerful combination of `index` and `match` with multiple criteria in excel (and google sheets, as the principles are mostly the same). this is a very common and highly useful technique for looking up values in a table based on several conditions. *why `index match` with multiple criteria?* while `vlookup` is popular, it has limitations: it can only look up values in the first column of the lookup range. it's fragile if you insert or delete columns in your data. it's less flexible than `index match`. `index match` overcomes these limitations and offers significantly greater flexibility. when combined with multiple criteria, it becomes an indispensable tool for complex data retrieval. *the basic concepts* before we jump into multiple criteria, let's recap the basics of `index` and `match` separately: **`index(array, row_num, [column_num])`**: this function returns the value in an array (a range of cells) at a specified row and column. `array`: the range of cells where the data is located. `row_num`: the row number within the `array` from which to return a value. `column_num` (optional): the column number within the `array` from which to return a value. if omitted, and the array is a single column, `column_num` is not needed. *`match(lookup_value, lookup_array, [match_type])`**: this function returns the *relative position of a `lookup_value` within a `lookup_array`. `lookup_value`: the value you want to find. `lookup_array`: the range of cells to search within. `match_type` (optional): this specifies how `match` should find the `lookup_value`. we almost always use `0` for an exact match. *the power of combination* `index` and `match` work together like this: 1. `match` finds the row number where the `lookup_value` is located within a specific column (the `lookup_array`). 2. `index` then uses that row number (returned by `match`) to ret ... #IndexMatch #ExcelTips #python Index match multiple criteria Excel formula index match with multiple conditions Excel index match multiple criteria index match formula for multiple criteria index match advanced techniques Excel lookup multiple criteria index match with criteria in different columns index match conditional lookup multi-criteria lookup Excel index match nested criteria Excel index match dynamic criteria index match for complex data sets Excel index match with arrays multi-condition index match index match data extraction techniques