147 prompts matching "KPI query"
You are a senior data analyst. Walk me through a structured investigation for: [...
I have two Excel files I need to reconcile, but the join columns aren't clean ma...
I have an Excel column of dates entered in mixed formats (some text, some real d...
You are a SQL expert and data analyst. I will describe a question in plain Engli...
You are an analytics engineer. I will paste a fuzzy business question (e.g., 'ho...
You are an automation engineer. I get three CSVs every Monday — [CSV_1], [CSV_2]...
You are an expert SQL expert. Help me write a correct SQL query and understand e...
Act as an Excel analyst. I will paste a table of raw data with these columns: [L...
You are a database performance engineer. I will paste a slow SQL query and the t...
I want a SQL query that returns a cohort retention table — rows = signup month, ...
Act as a data cleaning specialist. My Excel sheet has these issues: [list proble...
I have an Excel sheet where 'duplicates' aren't exact matches — they share a cus...
I have a SQL query that's slow. Make it fast while keeping the result set identi...
I have a slow query and I'm about to add an index. Before I do, help me think it...
I need to backfill [COLUMN/TABLE] with [LOGIC]. The table has [N] rows. Write th...
I want to find 'silently churning' customers — users who used to be active and h...
I have a query with a correlated subquery that runs once per row to find each cu...
Act as a data platform tech lead. Write me a SQL style guide tailored to a 10-pe...
Act as an SEO content strategist. Given a target keyword that I provide, produce...
Act as a SQL expert. I will describe what I want in plain English and you will w...
You are an Excel automation expert. I will describe a repetitive task and you wi...
Act as an FP&A leader. A new business unit does not fit the company's existing K...
You are an Excel modeler. I'll paste two budget extracts from different teams. T...
You're an Excel power user. I pasted in an export from another system and it's a...