Sweden WhatsApp Number Database (https://phonelist.io)

If your company already maintains a presence on Facebook, Twitter or LinkedIn, chances are you already have a built-in "fanbase" that may consider working for your company (or know someone who does). They've already expressed interest in your product or service, which can translate into a pool of qualified candidates instead of an influx of irrelevant and impersonal resumes one would typically get from an online job board.