More Data & Analytics prompts
View all Data & Analytics prompts →Write a SQL Query from a Plain-English Business Question
Describe what you need to know in plain English and paste your schema. Get a correct, readable SQL query with CTEs, aliases, a plain-English explanation, and an index note — no guessing at column names.
Design a Tracking Plan for a New Product Event
Describe a user interaction you want to track. Get a complete, engineering-ready tracking plan: canonical event name, exact trigger, a property table, what NOT to track, and a QA checklist that includes the error case.
Interpret Retention Cohorts Without Overclaiming
Explain cohort retention with explicit definitions, maturity checks, and testable alternative explanations.
PySpark & SQL Pipeline Debugger + Optimizer
Paste in a slow or failing PySpark/SQL data pipeline and get root-cause diagnosis, an optimized rewrite, and a plain-English explanation of every change. Built for data engineers working with Spark, Delta Lake, and cloud warehouses (Databricks, Snowflake, BigQuery).