What does a Customer Service Representative do?

A Customer Service Representative handles inbound customer questions, complaints, and issues across channels like phone, email, or chat, aiming to resolve problems accurately while keeping the customer experience positive.

Day-to-day work includes triaging incoming requests, following policy while still using judgment on edge cases, de-escalating frustrated customers, and documenting resolutions consistently.

Key skills to assess when hiring a Customer Service Representative

• Customer Service xe2x80x94 core service orientation: empathy, resolution, and tone.
• Communication Skills xe2x80x94 clarity across written and verbal customer interactions.
• Emotional Intelligence xe2x80x94 reading and managing emotion in difficult interactions.
• Stress Tolerance xe2x80x94 composure across a high volume of varied, sometimes hostile, contacts.
• Customer Service SJT xe2x80x94 realistic scenario judgment specific to service situations.

Recommended assessment combination

Lead with Customer Service and Customer Service SJT — the SJT format is especially strong here since it mirrors real on-the-job scenarios. Add Stress Tolerance for high-volume or escalation-heavy environments.

Emotional Intelligence is a strong third addition when the role involves frequent emotionally charged conversations.

Interview questions for hiring a Customer Service Representative

• Tell me about the most difficult customer interaction you’ve handled. What did you do?
• How do you balance following policy with using your own judgment on an edge case?
• Describe a time you had to deliver bad news to a customer. How did you handle it?
• How do you stay consistent in tone across a long shift of varied contacts?
• What do you do when you genuinely don’t know the answer to a customer’s question?

Common hiring mistakes

It’s common to hire on friendliness alone without checking resolution ability — a warm rep who can’t actually solve the problem just delays the real cost of a bad interaction.

Teams also often underweight stress tolerance, which shows up later as burnout and turnover in high-contact-volume roles.

Frequently asked questions

Which assessments matter most for a Customer Service Representative?

Customer Service and Customer Service SJT give the strongest job-realistic signal for this role.

Should I test before or after the first interview?

Most teams send assessments right after an initial screening call, so results are ready to guide the first full interview rather than added after the fact.

Can assessment results alone determine who I hire?

No — results should inform interviews and reference checks, not replace them. Use them to focus interview time on the areas that matter most.

How long does the full assessment battery take candidates?

Each individual assessment runs about 10-15 minutes, so a 2-3 assessment combination typically takes a candidate 25-40 minutes total.

Does this work for both phone and chat/email support?

Yes, though for phone-heavy roles you may want to weight Stress Tolerance and Emotional Intelligence higher; for written channels, weight Communication Skills higher.