Grove Analytics asks for a final set of small analyst tasks. Each request has its own output contract, so don't assume the next exercise wants the same grain or anchor as the last. Read the fields, inspect the source values and keep missing records or unexpected duplicates visible until the rule tells you what to do with them.
The exercises combine earlier techniques without adding a new tool. You will select report fields, route exceptions, calculate a measure, remove duplicate keys, match payroll, reshape hours and parse a reference. The hidden inputs change the identifiers and measures. A valid workflow should continue to answer the request after those changes. Use Results to explain the finished table in terms another analyst could trace back to its source.