Every schedule you will meet, on one page
Job ads use schedule names as if they were standardised. They are not. Here is what each label usually means, what it does to your week, and the question worth asking in the interview.
The nine you will actually encounter
| Schedule | What it means | Typical for |
|---|---|---|
| Fixed | Same days, same hours every week | Offices, retail cores, fixed shift crews |
| Rotating | Shift changes on a repeating cycle | Plants, hospitals, policing |
| Split | Two blocks in one day with a gap | Transport, restaurants, cleaning |
| Compressed | Full week in fewer, longer days | 4x10s in trades and logistics |
| 9/80 | 80 hours in 9 days, every 2nd Friday off | Engineering, government |
| 12-hour patterns | Pitman, DuPont, 4 on 4 off | Continuous operations |
| On-call | Available on standby, paid when called | Healthcare, IT, utilities |
| Seasonal | Hours swell and shrink with demand | Tourism, agriculture, retail peaks |
| Flexible | Core hours plus your choice around them | Offices, some support teams |
Reading a schedule like a worker, not a recruiter
Three questions expose any schedule. How far ahead is the rota published? Two weeks of notice is livable, two days is chaos. Who owns the unpopular hours: are nights and weekends rotated fairly or dumped on the newest hire? And what does an hour actually pay once evening, night and Sunday premiums are counted? A compressed week at flat rate can pay less per real hour than a shorter rotating week with differentials.
Whichever pattern you get
The pattern matters less than being able to see it. ShiftAl holds any of these schedules in a colour-coded calendar, repeats cycles automatically, counts the premiums, and wakes you when your rota says so. If you are the one building the schedule for a team, our free planner drafts a fair month in a click.
What is a 9/80 schedule?
Eighty hours across nine working days in two weeks: eight 9-hour days, one 8-hour day, and every second Friday off. Popular in engineering; the win is 26 three-day weekends a year.
What is a split shift?
One workday cut into two blocks with a long unpaid gap, like 07:00 to 11:00 and 17:00 to 21:00. Common in transport and food service. The gap makes the day long; check whether any of it is compensated.
What is the difference between compressed and flexible schedules?
Compressed changes the shape of a full-time week: same hours, fewer days. Flexible keeps the days but lets you slide the start and end around fixed core hours.
Take charge of your shifts
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- Plan a month in seconds
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- Find days off together
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