108 prompts matching "query"
You are a SQL teacher. Walk me through window functions using realistic examples...
Write SQL queries for a database with tables: orders (id, customer_id, order_dat...
Help me perform customer segmentation using the RFM (Recency, Frequency, Monetar...
Build a production-ready GraphQL API with optimal schema design and performance....
Write SQL for a cohort retention analysis and explain how to visualize it. Cont...
Act as a finance analyst. I need to reconcile two Excel sheets, {{Sheet A: e.g.,...
You are an Excel analyst helping me build a 13-week cash flow forecast from mess...
You are a senior React architect. I am building a large-scale React application ...
Act as a senior data engineer and SQL expert. Help me master SQL window function...
I need help turning exported accounting data into a monthly budget variance repo...
Write a SQL query for weekly active user reporting from this schema: [paste tabl...
Review my SQL query before I use it in an executive or board report where mistak...
Provide production-ready regex patterns for validating the following form fields...
You are a product data analyst. I need help analyzing subscription retention by ...
Help me optimize this slow SQL query: [paste your query]. The database is [MySQL...
Help me build an Excel Power Query transformation pipeline. My raw data source i...
Write a comprehensive guide to creating and publishing a children's picture book...
Act as a database performance engineer. I will paste a slow SQL query and its EX...
I pasted a table from a PDF into Excel and the data is jumbled — some rows are s...
Act as a sales operations analyst who is great at Excel. I need a commission tra...
Act as a senior SQL analyst. I need SQL that compares this month versus last mon...
I have raw transaction data in Excel with columns for customer_id, first_purchas...
Help me refactor a slow SQL query so it runs faster without changing the busines...
Analyze this SQL query for performance issues: [QUERY]. Provide: execution plan ...