Describe a time you had to explain a technical solution to a non-technical customer who was frustrated. How did you ensure they understood?

Situation

While working part-time at a small local ISP's support desk, I took a call from an elderly customer whose internet had been dropping intermittently for two days. She was audibly upset because she relied on it for daily video calls with her family abroad.

Task

I had to calm her frustration, diagnose the root cause remotely, and explain the fix in terms she could easily relate to, all within the call's average handling time target.

Action

I first acknowledged her feelings, saying I understood how important those calls were. I then asked her to describe the lights on the modem, and when she mentioned the 'globe' light was blinking, I used the analogy of a water pipe with a small leak to explain how her connection could be losing data. I guided her step by step to power cycle the router and modem, waited, and then checked the signal levels remotely. I identified an old, corroded telephone cable as the likely cause and explained that replacing it was like fixing the pipe to stop leaks.

Result

The customer replaced the cable, her connection stabilized, and she thanked me for making it simple. She later gave a positive survey comment that mentioned how patient I was.