Automation library · Hiring

Source candidate shortlists from Slack job ads with Coresignal

Started by an event in a connected app, and works across Slack. It hands the judgement calls to Claude. 18 steps, 1 loop or waits: a working afternoon to understand properly.

MediumCalls a model: Claude

18 stepsMedium: a working afternoon
0Branches: places the flow splits
1Loop or waits
1Service it connects to

The flow

Starts it 1Model 3Logic 8Service 6

The steps in the order they run, from what starts it.

  1. 1When Job Ad Posted on SlackSlack triggerStarts it
  2. 2Claude Model for Language ProcessingLm Chat AnthropicModel
  3. 3Parse AI Output FiltersOutput Parser StructuredModel
  4. 4Set Job Candidates LimitSetLogic
  5. 5AI Extract Search CriteriaChain LlmModel
  6. 6Extract Job URL from MessageCodeLogic
  7. 7Build Employee Search QueryCodeLogic
  8. 8Deduplicate Job AdsRemove DuplicatesLogic
  9. 9Search Employees in CoresignalCoresignalService
  10. 10Loop Over Job ListingsSplit In BatchesLogic
  11. 11Select Top Employee IDsCodeLogic
  12. 12Fetch Job Details from CoresignalCoresignalService
  13. 13Post Acknowledgement on SlackSlackService
  14. 14Fetch Employee DetailsCoresignalService
  15. 15Extract Job IDCodeLogic
  16. 16Format Employees ShortlistCodeLogic
  17. 17Retrieve Job Data from CoresignalCoresignalService
  18. 18Post Employee Shortlist to SlackSlackService

How it's built

Starts on
An event in a connected app
Steps
18, 1 loop or waits
Size
Medium: a working afternoon
Connects to
Slack
Model
Claude

Questions

What does it need to run?

An n8n account, plus your own Slack account, and a key for Claude. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an event in a connected app.

Does it use AI?

Yes. It calls Claude. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 18 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 18 steps before you point it at anything that matters.