Write a SQL query I can trustYou need to pull data and want a query that's correct, not just one that runs.
Interpret these patterns in my dataYou ran a query or saw a chart. You want a thoughtful interpretation, not just a description.
What's missing from this analysis?Someone (maybe you) did an analysis and you want a sanity check before acting on it.
Build a metric tree from a goalYou have a goal but don't know what to measure. You need a metric tree that breaks goal into drivers.
Spot the gotchas in this datasetYou're about to analyze a dataset. Before drawing conclusions, you want to know where it'll lie to you.
Generate hypothesis tests for a questionYou have a question and want to figure out the right test or experiment to actually answer it.
Survey design that gets useful answersYou're about to send a survey and want it to produce data you can actually use, not vanity stats.
Cohort analysis structureYou want to do a cohort analysis and need help thinking through how to slice it.
Unit economics breakdownYou want to understand the unit economics of a business or product clearly, including the parts that get hand-waved.
Recommend the right chart for this dataYou have data to visualize and don't want to default to a bar chart for everything.
Sanity-check AI output before you act on itFor AI-generated analysis, summaries, or recommendations: a 5-point check that catches confidently-wrong claims before you forward the output.