Hiring staff for a small business in South Africa is easier when you follow a simple order: define the work, write an honest advert, collect comparable applications, interview against the same criteria, then check references before making a written offer.
The tricky part is keeping that process manageable while you still have customers to serve. From our Pretoria workshop, I’d approach it much like a software brief: get clear about what needs doing before choosing who will do it.
Here’s a process you can run with a document, a spreadsheet and a dedicated business WhatsApp number.
## Define the job before advertising it
“We need someone to help out” is a real feeling, but a poor job description. Start by listing the work that keeps getting delayed or pulling you away from your main responsibilities.
For an admin assistant, that might be:
- Answering customer enquiries during business hours.
- Preparing quotes from an approved price list.
- Updating a booking calendar.
- Following up on missing paperwork.
Then write down the location, working hours, reporting person, proposed employment arrangement and pay range you can realistically support. Consider the wider employment costs, not just the amount paid into someone’s account.
Separate **essential skills** from **skills you can teach**. Accurate typing might be essential; experience with your particular booking system might not be.
Also describe what good work would look like in the first month. “Bookings are recorded correctly and unanswered enquiries are flagged” is more useful than “must be a superstar”.
## Write an advert that answers applicants’ questions
A good job advert helps suitable people apply and lets others decide the role is not right for them. It should not make applicants guess where they’ll work or what they’ll actually do.
Use a structure like this, replacing every bracketed item before publishing:
> **Admin assistant — [suburb, city]**
>
> We’re a [type of business] looking for someone to manage customer enquiries, prepare quotes and keep our booking calendar accurate.
>
> **Location and hours:** [On-site, hybrid or remote arrangement; days and hours].
>
> **Employment arrangement:** [Proposed arrangement and duration, if applicable].
>
> **Pay:** R[lower amount]–R[upper amount] per month, [state whether gross and describe relevant benefits].
>
> **Essential:** [Job-related skills or qualifications].
>
> **Helpful, but not essential:** [Skills you can teach or preferred experience].
>
> **Apply:** Send [requested information] to [business contact] by [date]. Tell us about one example of handling a customer query or organising detailed work.
Avoid personal requirements that have nothing to do with the work. If a language or driving licence is genuinely necessary, explain the duty that requires it.
AI can help turn your notes into an advert, but check every line. It should not invent benefits, qualifications or working arrangements. Our [guide to AI for small business](/ai-for-small-business) is a useful companion when deciding which admin tasks to delegate to software and which still need your judgement.
## Choose where applications will arrive
Post where suitable candidates are likely to look: relevant job boards, local community groups, training providers or professional networks. Check group rules before posting, and use the same advert everywhere.
Referrals can help, but assess referred candidates by the same criteria as everyone else.
Choose one main application route. If some applications arrive by email, others by private message and others through a relative, it becomes easy to lose people.
For WhatsApp applications:
- Use a business number rather than your personal family number where possible.
- Give applicants a clear list of what to send.
- Acknowledge receipt and explain the next step.
- Keep conversations individual, not in a group that exposes applicants’ numbers.
- Record progress in a simple tracking sheet.
Useful tracking columns are name, contact details, essential requirements, interview status and next action. Restrict access to the people involved in hiring.
## Shortlist against evidence, not presentation
Before reading applications, choose the criteria you will assess. This makes it harder for a polished CV or a confident introduction to outweigh evidence of ability.
For the admin role, a comparison sheet could look like this:
| Criterion | Evidence to look for |
| --- | --- |
| Written communication | A clear response to a customer scenario |
| Accuracy | Correct details in a short sample task |
| Organisation | A specific example of managing competing requests |
| Required availability | Confirmation of the advertised hours and location |
Mark each criterion as “evidence provided”, “needs clarification” or “not demonstrated”. Missing evidence is not automatically proof that someone lacks the skill; it may be something to ask about.
Keep short, factual notes. “Explained how they tracked unresolved queries” is useful. “Not our type” is not.
## Use video pitches carefully
A short video pitch can add context, especially where explaining information is part of the job. It should support your assessment, not become an appearance contest.
Give everyone the same focused prompt, such as:
> “Describe a time you helped someone resolve a problem. What did you do, and how did you check that it was sorted out?”
Assess the answer rather than camera quality, clothing, accent or background. A confident speaker is not automatically an accurate administrator.
Offer a suitable alternative where data costs, accessibility or equipment make video difficult. That might be a voice note, written answer or scheduled call, depending on what you need to assess. You can arrange that directly rather than assuming every hiring tool supports it.
## Interview with consistent questions and a small task
Ask each shortlisted candidate the same core questions, with follow-ups to clarify their examples:
- “How would you handle two customers needing help at once?”
- “Tell me about a mistake you caught and corrected.”
- “What would you do if you couldn’t answer a customer’s question?”
Where useful, add a short task using fictional information. For example, ask candidates to draft a reply to a booking enquiry and identify missing details.
Keep it proportionate and do not use applicants to produce unpaid work for your business. If an assessment involves substantial time or productive work, get advice on an appropriate paid arrangement.
Explain the role honestly, including its repetitive or difficult parts. Candidates are deciding whether to work with you, too.
## Check references and employment responsibilities
With the candidate’s knowledge and appropriate permission, contact relevant referees. Ask factual, job-related questions about responsibilities and working practices rather than seeking personal gossip.
Collect only the personal information needed at each stage. Explain its purpose, keep it secure and decide how long it needs to be retained. Avoid requesting ID copies or banking details merely to join an initial shortlist.
Before making an offer, confirm your employment obligations. These may involve minimum pay requirements, working time, leave, UIF, payroll and applicable sector rules. A registered tax practitioner can advise on payroll tax, while a qualified labour-law professional can help with employment terms.
Put the offer and terms in writing, and close the loop with unsuccessful applicants.
## Where JobZansi fits
If drafting the advert and organising early applications are your bottlenecks, [JobZansi](/apps/jobzansi) helps by using AI to write the job ad and returning candidates as a WhatsApp shortlist with video pitches.
You still need to check the advert, assess people fairly and handle interviews and employment responsibilities. The useful outcome is a manageable set of applications—not handing the hiring decision to software.
## FAQ
### Can I hire someone through WhatsApp?
WhatsApp can be a practical channel for applications and interview arrangements. Keep applicant information private and put the eventual offer and employment terms in proper written documents.
### What should I include in a job advert?
Include the duties, location, hours, employment arrangement, pay information and genuinely essential requirements. Explain how to apply and what happens next.
### Should every applicant submit a video pitch?
Not necessarily; use video only where it adds useful evidence. Provide an appropriate alternative so equipment, data costs or accessibility barriers do not decide who gets considered.
### Can AI choose the best candidate?
AI output should not be treated as a hiring verdict. Use job-related evidence, consistent assessment and human review, particularly when an automated summary may have missed important context.
