# Detect Fast-Growing Hiring Companies

**Use case:** 

Rank companies by hiring velocity, open roles, remote share, and in-demand skills from your structured job records.

## Input

```json
{
  "records": [
    {
      "company": "Northstar Labs",
      "title": "Senior React Engineer",
      "location": "Remote",
      "postedAt": "2026-08-24",
      "description": "TypeScript, React, AWS"
    },
    {
      "company": "Northstar Labs",
      "title": "Data Engineer",
      "location": "Kyiv",
      "postedAt": "2026-08-24",
      "description": "Python and SQL"
    },
    {
      "company": "Northstar Labs",
      "title": "DevOps Engineer",
      "location": "Remote",
      "postedAt": "2026-08-24",
      "description": "AWS, Docker, Kubernetes"
    }
  ],
  "sourceActorInput": {},
  "lookbackDays": 14,
  "minOpenings": 2,
  "maxResults": 20,
  "maxSourceItems": 10000
}
```

## Output

```json
{
  "company": {
    "label": "Company",
    "format": "string"
  },
  "signalScore": {
    "label": "Signal score",
    "format": "number"
  },
  "currentOpenings": {
    "label": "Current openings",
    "format": "integer"
  },
  "growthRate": {
    "label": "Growth rate",
    "format": "number"
  },
  "distinctRoles": {
    "label": "Distinct roles",
    "format": "integer"
  },
  "remoteShare": {
    "label": "Remote share",
    "format": "number"
  },
  "topSkills": {
    "label": "Top skills",
    "format": "array"
  },
  "reasons": {
    "label": "Reasons",
    "format": "array"
  }
}
```

## About this Actor

This example demonstrates how to use [Hiring Signal Intelligence for Job Data](https://apify.com/signal_lab/hiring-signal-intelligence.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/signal_lab/hiring-signal-intelligence.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/signal_lab/hiring-signal-intelligence.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).