Reach candidates faster than the competition.

For many hourly and blue-collar jobs, WhatsApp is the shortest path to the candidate: no application packet, no portal login, just a message. To keep that advantage from turning into chaos, you need a clear process – from first contact to deleting the data.

First contact: consent and expectations

1. 01Candidates message first: it’s cleanest when the candidate starts the chat – for example via a number or link in the job ad (“Apply now via WhatsApp”). Cold-messaging numbers you didn’t get for this purpose is legally risky.
2. 02Confirm right away: a short automatic greeting in WhatsApp Business shows the application has arrived and explains the next steps.
3. 03Point to your privacy notice: link your privacy notice for applicants in the first message – who processes the data, for what, for how long.
4. 04Send the questions straight away: instead of lots of follow-ups, the candidate gets the quick application below and can answer everything in one voice message.

The quick application via WhatsApp

Seven questions are enough for a first assessment for most blue-collar jobs. Save the text as a quick reply in WhatsApp Business and adapt it per job – for example with “Forklift license?” or “Food handler certificate?”:

Thanks for your interest in the [job title] position in [location]!

So we can get back to you quickly, please answer these questions – easiest as a voice message:

1. What’s your name?
2. Where do you live? (town or ZIP code)
3. Do you have a driver’s license? Which type? Other licenses (e.g. forklift)?
4. What experience do you have in this field?
5. When can you start?
6. Are you willing to work shifts? (early / late / night / weekend)
7. What pay are you looking for?

We’ll get back to you within 24 hours.
Privacy info: [link]

How fast you should reply

As fast as possible – ideally the same day. Blue-collar candidates rarely wait days for a response; they take the next suitable job. A realistic goal: every application gets a first personal reply within a few hours, suitable candidates get a call or a suggested appointment. What slows you down is rarely the decision, but the screening.

From chat to employment contract in four steps

1. 01Screen: read or listen to the quick application and sort it into three groups – fits, might fit, doesn’t fit.
2. 02Transfer: copy the key details into your applicant tracking system or candidate list so the whole team is on the same page.
3. 03Respond: call suitable candidates or suggest an appointment, clarify the “maybes” with a follow-up question, send everyone else a short rejection.
4. 04Follow up: anyone who doesn’t respond after a day gets a friendly reminder – many candidates only reply after their shift.

Keep it short and simple. Many blue-collar candidates read your messages on their phone between two tasks, and some speak English as a second language. Short sentences, a clear “What happens next?” and a note that voice messages are welcome noticeably lower the barrier.

Data protection: candidate data and retention periods

Applicant data is personal data, and the GDPR applies in the chat too. A few principles that have proven themselves:

• —Only ask what you need for the job – questions about religion, health or family planning don’t belong in the quick application.
• —A company phone or company account for applicant chats, not your personal phone.
• —Transfer the relevant info to your applicant tracking system and don’t use the chat as storage afterwards.
• —Set retention periods: after a rejection, applicant data is usually deleted after a few months in practice; anyone who should stay in your talent pool longer needs to give consent.
• —Be able to tell candidates on request what data you hold – and delete it if they ask.