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Recruitment Funnel Two-Measure Correlation
x402
Recruitment Funnel Two-Measure Correlation is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).
Computes the statistical correlation between applications and interviews across recruitment funnel records (up to 200 rows).
Price / call$0.01
Success—
StatusUnknown
How this service works
Recruitment funnel - Two-measure correlation: Two-measure correlation for Recruitment funnel. Up to 200 supplied typed records. Local numeric and data-quality processing; no external enrichment or forecasting. One of 25 profiles or calculations across 20 shared operations in this sector. 0.01 USDC includes one bounded two-measure correlation deliverable.
Output
Returns a two-measure correlation deliverable showing the statistical relationship (correlation coefficient and related data-quality indicators) between the 'applications' and 'interviews' numeric fields across the submitted recruitment funnel records (up to 200 rows).
Example use cases
Channel effectiveness correlation check
“I want to know if there's a strong correlation between applications and interviews across my sourcing channels — LinkedIn, referrals, and job boards — over the last month. Here are 12 weekly records per channel with application and interview counts. Can you run the two-measure correlation for me?”
Seasonal hiring funnel analysis
“We ran a big recruiting push in Q4 across 50 date-stamped entries with application and interview numbers by source. Can you calculate how strongly correlated applications and interviews were during that period so I know if interview capacity scaled with applicant volume?”
A/B recruitment campaign comparison
“I'm comparing two job posting formats — group-a and group-b — and I have 30 daily records showing applications and interviews for each. Can you compute the correlation between applications and interviews to see which posting style produces a more predictable interview pipeline?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/assistant-sector-analytics-recruitment-funnel-correlation?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, local statistical correlation between exactly two numeric recruitment funnel measures (applications and interviews) on up to 200 typed records, without needing external data enrichment, forecasting, or more than two variables. It is ideal for lightweight HR analytics pipelines where cost, speed, and simplicity matter.
Side effects
- Fewer than 1 row submitted — rejected by minItems constraint
- More than 200 rows submitted — rejected by maxItems constraint
- Invalid date format (not YYYY-MM-DD) — schema validation error
- Both measure fields null for all rows — insufficient numeric data for correlation
- Constant values in one or both measures — correlation undefined or returns NaN
- Missing required fields (row_id, source, date, applications, interviews) — schema rejection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| rows | array |
Tags
x402
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