Do not start with the résumés. Give every applicant the same short work sample, score every answer the same way, read only the top few closely, and then have a short call with the best of those. You spend your time on the people most likely to do the job well, and every applicant gets the same fair chance.
Here is why that works for customer service agents, and how to do it step by step, with or without software.
Why résumés tell you little about an agent
An agent's job is to read a customer's message, understand the problem, and reply clearly and kindly. A résumé shows none of that.
Résumés list duties, not quality. "Handled customer inquiries via chat and email" could describe your best future agent or your weakest. Both can write the same line.
Résumés also reward the wrong skill. A polished résumé shows that someone is good at writing résumés, or had help from a friend, a template or an AI tool. A thin résumé may belong to a sharp person in their first job, or to someone changing careers.
And reading is slow. Say you get 150 applicants and spend two minutes on each. That is five hours, and by applicant 120 you are tired and skimming. The person who applied last gets a worse reading than the person who applied first.
Step 1: Write down what the job needs
Before you post, list three to five things the agent must do well. Be concrete.
For a dental office, that might be:
- Reply to patients kindly and clearly by chat and email
- Book and move appointments without mistakes
- Never share one patient's details with another person
- Stay calm when someone is upset about a bill
For an online store, it might be order tracking, refunds, and handling two or three chats at once.
This list becomes your work sample and your scorecard. If something is not on the list, do not score it.
Step 2: Build one short work sample
Give every applicant the same few tasks, taken from your real work. Ask them to write the reply they would actually send, not to describe what they would do.
Good tasks look like real messages. For example, from an online store, a home-services company and a medical office:
- "My order says delivered, but it is not here. I need it by Friday."
- "I was charged twice for last week's cleaning. Fix this now."
- "Can you tell me my husband's test results? I'm his wife."
Include at least one hard task: an angry customer, a request you cannot grant, or a privacy trap like the last example. Hard tasks tell you much more than easy ones, because almost anyone can answer a polite question about opening hours.
Keep it short enough to finish in one sitting. If the real job is live chat, put a time limit on the answers, because real customers do not wait. If the job is phone support, ask in writing how they would handle a call, and save their speaking voice for the call itself.
Step 3: Score every answer the same way
Write the scorecard before you read a single answer. That stops you from bending the rules to fit someone you happen to like.
A simple one is enough:
| What you check | 0 | 1 | 2 |
|---|---|---|---|
| Solved the problem | Wrong or no answer | Partly | Correct next step |
| Tone | Cold or rude | Polite but stiff | Warm and calm |
| Clear English | Hard to follow | Some errors | Clear and correct |
| Followed the rules | Broke policy or privacy | Unclear | Followed them |
A few habits keep the scores fair:
- Score one task for every applicant, then move to the next task. You compare like with like.
- Hide names while you score, if you can.
- Do not let one great or one bad answer color the rest. Score each answer on its own.
Step 4: Read only the top few closely
Sort by total score. Now read the top five to ten in full. This is the moment to open their résumés too, for context: work history, hours, and where they are.
Look at the whole answers, not just the numbers. A score is a starting point. A person still decides.
Also look at a few people just below your cut line. A scorecard can miss someone with an unusual but good approach. A few minutes on the near misses is time well spent.
Step 5: Have a short call with the best three to five
The call is not for checking the basics again. It is for the things a written sample cannot show.
- Ask about one of their own answers: "You offered a refund here. Why?" A person who wrote it can explain it.
- Give one new situation out loud, and listen to how they think it through.
- For phone roles, this is where you hear how they speak: clear, calm and easy to follow.
- Confirm the practical things: hours, start date, and their setup for remote work.
Ask every person the same core questions, so you can compare them fairly afterward.
With or without software
You can do all of this with tools you already have. Put your tasks in an online form, collect the answers, and score them in a spreadsheet. It works. The cost is your time, mostly in Step 3.
Software can take over the setup and the first pass. If you use HireFlow, its job builder, Ava, asks a few short questions about the role (chat, phone or email, what kind of business, how many chats at once) and builds the tests for you. Every applicant goes through the same steps: a short form, a skills check of timed situations from your kind of business, a connection check for remote roles, a customer chat practice, and a written interview. Answers are scored and ranked, and you get an interview guide for the call. Apart from the "Are you 18 or older?" question every application starts with, a person on your team makes every decision.
When the people behind HireFlow used it to hire a support team lead for their own business, 153 people applied in the first four days, 71 finished the written interview, and 3 were worth a call. They hired from those three.
Keep it fair
A fair process keeps your decision about the work, not about who wrote the nicest cover letter.
- Give everyone the same tasks, the same time limits and the same scorecard.
- Tell applicants what the steps are before they start.
- Keep the application form short, and ask only for what you need. If you hire in the Philippines, read what you can't ask Filipino applicants first.
In short
- Skip the résumé pile at the start.
- List three to five things the job needs.
- Build one short work sample from real customer messages, including one hard one.
- Write a scorecard first, then score every answer the same way.
- Read the top few closely, plus a few near misses.
- Call the best three to five, and ask about their own answers.
- Let a person make the final decision.