669 prompts matching "split data"
Calculate the required sample size and test duration for an A/B test given: base...
Draft a plain-language privacy policy for a small SaaS product. Cover: what data...
I have an Excel sheet where 'duplicates' aren't exact matches — they share a cus...
Read this vendor contract and flag the clauses that would matter in a bad scenar...
I have a bug that won't reproduce locally but appears in production. Help me hun...
I have a SQL query that's slow. Make it fast while keeping the result set identi...
I want a SQL query that returns a cohort retention table — rows = signup month, ...
We're starting to collect [type of data] for [purpose] and we need to update our...
I need to backfill [COLUMN/TABLE] with [LOGIC]. The table has [N] rows. Write th...
Help me design a weekly [TOPIC] report so that if I'm out — or quit — it still g...
We're shipping [FEATURE DESCRIPTION]. Help me decide whether this needs to go th...
I wrote this and it doesn't land: [PASTE]. I think the problem is I'm making thr...
I have a vendor contract to sign and I don't have time to read 40 pages of boile...
I want to find 'silently churning' customers — users who used to be active and h...
I have a dataset and I'm about to default to a bar chart because that's what Exc...
My team has a list of 'growth ideas' a mile long, but I suspect we're working on...
We're about to build a new feature. Someone on the team wants to put it in our e...
I'm forecasting revenue for the next 6 months. Our sales cycle is 4-8 months. We...
You are a senior data analyst. Walk me through a structured investigation for: [...
You are an analytics engineer. I will paste a fuzzy business question (e.g., 'ho...
You are a privacy counsel specializing in consumer apps. Build me a checklist fo...
You are a pricing strategist. We need to raise prices on our [PRODUCT] by an ave...
You are a data platform engineer. Our [WAREHOUSE] bill is up 60% YoY while data ...
You are a CX operations analyst. Last quarter, our average resolution time impro...