1st Line Support Analyst Interview Questions UK: 8 Real Questions and What Interviewers Want

Most 1st Line Support Analyst interviews in the UK follow a pattern, and knowing it beats guessing. Below are eight questions from our bank of 25, each with a note on what the interviewer is really after.

Eight 1st Line Support Analyst interview questions, and what the interviewer is thinking

1. What does a typical day as a 1st line support analyst involve?

Why they ask: They want to know you understand the reality of the role, including the repetitive and the reactive parts.

2. A user rings saying they can't log in to their computer. Talk me through how you would troubleshoot that.

Why they ask: Login problems are the most common 1st line call, and they test both your process and your security awareness.

3. How do you decide which tickets to deal with first when several come in at once?

Why they ask: Prioritisation shows whether you understand impact and urgency rather than simply working first in, first out.

4. A user says their Windows laptop has become very slow. What would you check?

Why they ask: This is a classic 1st line fault where a methodical approach beats guesswork.

5. A user can't print. How would you work through that problem?

Why they ask: Printing is one of the most frequent and frustrating issues, and it tests your ability to narrow down a fault.

6. A user says Outlook won't send or receive email. What would you check?

Why they ask: Email issues are high volume, and the question tests your knowledge of Microsoft 365 basics.

7. A user's laptop won't turn on. What would you do?

Why they ask: This checks that you work through simple causes first before escalating hardware faults.

8. Tell me about a time you solved a technical problem for someone using only the information you could gather over the phone or by chat.

Why they ask: They want evidence of structured questioning and communication with non-technical people.

A sample answer to question 1

What does a typical day as a 1st line support analyst involve?

Most of my day would be working through the queue of incoming calls, chats, emails and portal tickets. I'd log each one properly, check who the user is and what they were doing, and try to fix it at first contact. Typical jobs are password resets and account unlocks, Outlook and Teams problems, printer and peripheral faults, software installs through the approved catalogue and basic network or VPN issues. I'd follow knowledge articles and scripts, update tickets as I go, and escalate to 2nd line with clear notes when something is beyond my permissions. I'd also keep an eye on SLA timers, call users back with updates and close tickets only once they confirm the fix. Between calls I'd write or improve knowledge articles and help with things like onboarding laptops. It's busy and varied, and being calm and organised matters most.

Common mistake to avoid: Describing it as only password resets; Ignoring the customer service side

Want the rest?

Full model answers, key points and common mistakes for all 25 questions are on the 1st Line Support Analyst interview questions page. The first five are free, no sign-up needed.