How long should a job interview be? Length by interview type, with 30, 45 and 60-minute plans

Most job interviews should last 30 to 60 minutes: about 30 minutes for a phone screen or recruiter call, 45 to 60 minutes for a structured interview or panel, and 60 to 90 minutes for a technical exercise or case discussion. Those are planning ranges, not a standard; the right length is set by how many questions you need answered well, plus a few minutes to open, a few to close, and time for the candidate's own questions. Whatever you choose, give every candidate for the same stage the same amount of time.

Below: suggested lengths by interview type, what one vendor's published data shows (labelled as such), how many questions fit, minute-by-minute plans for 30, 45 and 60 minutes, and what to cut when time runs short. How many rounds to run is a separate question, covered in how many interview rounds is normal.

How long should each type of interview be?

These ranges are our planning guidance, built from the question-count arithmetic further down, not from a study.

The types themselves are described in types of job interviews, and the phone screen in what is a phone screen interview.

What does published data say about interview length?

There is no government or industry-wide dataset on interview length. The most detailed published figures we found come from a vendor's own platform: Metaview, which records and transcribes interviews for its customers. Treat them as a description of that vendor's customers, not of all interviews.

• In an article published June 26, 2026, Metaview reported a median interview length of 35.5 minutes across its corpus of captured conversations, technical interviews averaging 62.6 minutes, and 35.0% of interviews running 30 minutes or less. It also reported that the median fell from 38.6 minutes in Q2 2024 to 32.6 minutes in Q2 2026.
• The same article found that in 174,558 interviews where the booked slot could be compared with the actual length, 54.3% ran past the slot, and among those the median overrun was 11.9 minutes.
• In a second article published September 7, 2026, covering 5,283,343 interviews at 10,121 customer organizations, median length by company size ranged from 34.0 minutes (1–50 and 51–200 employees) to 37.8 minutes (1,000–5,000 employees).

Two cautions the vendor states itself: the data says nothing about quality of hire, and longer interviews being associated with higher advance rates does not show that longer interviews work better, since the interview stage is a likely confounder: later-stage interviews run longer and their candidates have already passed earlier screens. The overrun figure is the practical lesson: if more than half of interviews in a large sample run past their slot, book the slot you actually need.

How many questions fit in 30, 45 or 60 minutes?

Use simple arithmetic. Take the slot, subtract the opening, the close and the candidate's questions, and divide by the time one question really takes once you include the follow-ups. An example, with planning figures rather than measured ones:

Slot                          45 minutes
Opening (welcome, format)     - 4
Candidate's questions         - 8
Close (next steps)            - 3
Time for your questions       = 30 minutes
One behavioral question with
two or three follow-ups       about 6 to 8 minutes
Questions that fit            30 / 7 = about 4

If your interview kit has eight questions for a 45-minute slot, either the kit is too long or the follow-ups will be skipped, and follow-ups are where the evidence is. Cut the kit or book a longer slot; do not plan to "go faster."

What does a 30, 45 or 60-minute interview look like, minute by minute?

30 minutes: phone screen

45 minutes: structured interview

60 minutes: panel or senior interview

Then book ten to fifteen minutes after every interview for the scorecard. The U.S. Office of Personnel Management's structured interview guide (2008) says the interviewer should review notes and rate the candidate immediately after the candidate leaves; back-to-back interviews make that impossible. Opening and closing well is covered in how to open and close an interview.

What should you cut when time runs short?

1. Your own talking first. Shorten the company introduction; the candidate has read the website.
2. Nice-to-have questions next. Mark each question in the kit as must-ask or optional before the interview, so the decision is already made.
3. Never the must-asks. If a required question goes unasked, the scorecard has a hole the debrief will fill with guesswork. In Interview Signal, which we make, must-ask questions from the question guide stay pinned until they are asked, for exactly this reason.
4. Never all of the candidate's questions. Keep at least five minutes. If you must, offer a follow-up call or email to answer the rest.

Do not quietly give some candidates more time than others. The OPM guide says all candidates should be allotted the same amount of interview time; extending the interview for the candidate you like gives them more chances to earn points. If an interview genuinely needs more time, schedule a second conversation and note why.

Should you tell candidates how long the interview will last?

Yes, in the invitation, with a start and an end time rather than a duration alone, and for a loop, the full timetable including breaks. Candidates who are still employed often fit interviews around work; an interview that runs twenty minutes over can cost them an awkward explanation to their manager. If you run over, ask before you continue: "We're at time. I have one more question I'd like to ask; do you have five minutes, or shall I send it by email?" Then stick to the answer. The same courtesy applies on your side: if you need to cut an interview short, say so at the start rather than ending abruptly, and offer to finish the remaining questions in a second call so the candidate gets the same total time as everyone else.

Is a longer interview a sign that it went well?

Not reliably. Interviews run long because the conversation was good, because the interviewer talks a lot, or because the plan was too long for the slot. The OPM guide lists relying on first impressions formed in the first few minutes as a common interviewing mistake, which also applies in reverse: cutting an interview short because you decided early means you stopped collecting evidence. If you find yourself doing most of the talking, the interviewer talk-time ratio is the measure to check.

How long should a full interview day be?

For an onsite or virtual loop, add up the interviews, then add breaks. A loop of four 45-minute interviews with 15-minute breaks between them takes three hours and 45 minutes. The longer the day, the more the last interviewer risks scoring tiredness rather than skill. Build breaks into the interview schedule, tell the candidate the full timetable in advance, and offer longer or extra breaks as an adjustment when asked; see ADA accommodations in interviews.