Interview questions
Interview questions by role and type
Each guide lists the questions that come up most for one role or one classic question, what the interviewer is really checking, how to build a strong answer with a short example, and the mistakes that cost people the job.
Reading answers helps. Saying them out loud helps more. When you are ready, paste a guide's questions into Mock Interview Copilot's practice room and an AI interviewer will ask them, follow up, and score what you said.
Writing a behavioural answer? The free STAR answer builder takes you through each part, checks the length and lets you pick a question for your role.
Question types
Behavioral interview questions and the STAR method"Tell me about a time…" questions, and how STAR keeps answers tight.
How to answer "Tell me about yourself"A 60–90 second answer that sets up the rest of the interview.
How to answer "What is your greatest weakness?"Name a real weakness, show what you are doing about it.
How to answer "Why do you want to work here?"Specific reasons about this organisation, linked to your own story.
How to answer "Why should we hire you?"A short pitch: their needs, your evidence, no clichés.
Questions to ask at the end of an interviewWhat to ask when they say "Do you have any questions for us?"
Technology and engineering
Software engineer interview questionsProject deep dives, debugging stories, trade-offs and system design talk.
Frontend developer interview questionsJavaScript, rendering performance, accessibility, state and design hand-off.
Data analyst interview questionsSQL, cleaning messy data, defining metrics and explaining results to non-analysts.
Data scientist interview questionsModelling choices, A/B tests, statistics, and models that reached production.
DevOps engineer interview questionsPipelines, infrastructure as code, on-call incidents, monitoring and cloud cost.
Cybersecurity analyst interview questionsAlert triage, phishing, incident response, vulnerabilities and explaining risk.
QA tester interview questionsTest design, writing bug reports, automation choices and testing under deadlines.
UX designer interview questionsPortfolio walkthroughs, research, design critique and working with engineers.
Mechanical engineer interview questionsDesign decisions, failure analysis, materials, tolerances and working with manufacturing.
Business and finance
Product manager interview questionsProduct sense, prioritisation, metrics, launches and influencing without authority.
Project manager interview questionsScope, risk, schedule slips, budgets and difficult stakeholders.
Business analyst interview questionsGathering requirements, conflicting stakeholders, process mapping and user stories.
Accountant interview questionsMonth-end close, reconciliations, finding errors and explaining numbers.
Financial analyst interview questionsModels, forecasts, the three statements and turning numbers into a decision.
Marketing manager interview questionsCampaigns, measurement, budget choices and managing people and agencies.
Consulting interview questionsThe fit interview, the case interview and how to structure under pressure.
Healthcare, care and education
Nursing interview questionsValues, patient safety, scenarios, prioritising and difficult conversations.
Healthcare assistant interview questionsDignity, personal care, boundaries, scenarios and answers without experience.
Social worker interview questionsRisk assessment, safeguarding, case scenarios, values and caseload pressure.
Teacher interview questionsBehaviour management, differentiation, assessment, safeguarding and the lesson debrief.
Teaching assistant interview questionsSupporting pupils with SEN, behaviour, working with teachers and safeguarding.
Customer-facing and hospitality
Sales representative interview questionsTargets, prospecting, handling objections and “sell me this pen”.
Customer service interview questionsAngry customers, going the extra mile, saying no, targets and call handling.
Retail interview questionsCustomers, selling, busy shifts, availability, theft and teamwork on the shop floor.
Hospitality interview questionsWaiting, bar and front-of-house: complaints, rushes, allergies and trial shifts.
Office and operations
HR generalist interview questionsEmployee relations, policy, recruitment and handling confidential issues.
Operations manager interview questionsProcess improvement, KPIs, managing teams and solving problems under pressure.
Team leader and manager interview questionsLeading people, feedback, conflict, delegation and managing former peers.
Administrative assistant interview questionsOrganisation, competing priorities, diary management and discretion.
Receptionist interview questionsFirst impressions, busy front desks, difficult visitors and the phone.