Hey Clay team, I'm trying to map the Company Identifier field for a New Hire signal and i'm finding no matter what I do the dropdown is greyed out? It means I can't link the signal to the source table
For Job Change signals, you need a table with LinkedIn URLs of contacts you want to monitor, not company identifiers.
The Company Identifier dropdown is likely greyed out because Job Change signals specifically require LinkedIn URLs for individuals in your source table. Company identifiers (like website or LinkedIn URLs) are used for other signal types, but Job Change monitoring tracks individual contacts moving between companies.
To fix this: ensure your source table contains a column with LinkedIn URLs of the specific contacts you want to monitor for job changes.