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Probation Periods That Work: A 90-Day Plan Instead of a 90-Day Wait

Onboarding7 min read
Manager and new employee reviewing a checklist together at a bright cafe table

Almost every European employment relationship starts with a probation period, and almost nobody manages it. The typical version: contract signed, weeks pass, the calendar pings at day 85, and a manager who has been too busy to watch decides on vibes. That wastes the one window where the law deliberately makes evaluation easy.

Key takeaways
  • Probation is an evaluation window with lighter exit rules - but only if you actually evaluate.
  • Most probation failures are supervision failures: no expectations, no check-ins, then surprise.
  • Three checkpoints - week one, month one, month two - catch nearly everything early.
  • Ending probation should never be a surprise in either direction. Surprises mean you skipped the middle.

What is probation actually for?

Legally, it is a defined period - commonly up to six months in much of Europe, often shorter by agreement or collective bargaining - with shortened notice and lighter dismissal protection, designed so both sides can test the match at reduced risk. Practically, it is the cheapest moment you will ever have to correct a hiring mistake, in either direction: theirs or yours.

Note the 'both sides': good hires are evaluating you right back, and most early quits happen because the first weeks felt chaotic - the dynamics covered in onboarding frontline staff.

What does a managed probation look like?

  1. Day one: expectations in writing. Three to five concrete things that 'good' means in this role by month three - rooms per shift, covers per service, error rates, attendance. If you cannot write them down, you cannot fairly judge them.
  2. Week one: the setup check. Ten minutes: do they have what they need, who is their named person, what confused them. Fixes here cost nothing.
  3. Month one: the trajectory check. Against the written expectations - ahead, on track, behind. If behind: name it, agree what changes, write the date you will look again. This conversation is the entire fairness of the process.
  4. Month two: the decision check. By now the trajectory is clear. If it points to a no, the person deserves to hear it while there is still time to correct - and you need the time the notice rules give you.
  5. Before the deadline: the decision. Confirm, extend where law allows and reason exists, or end it - never by letting the date silently pass.

How do you end probation well?

In the good direction: say it out loud. 'You passed' with one specific praise beats a silent rollover - people who never hear they passed quietly keep job hunting. In the bad direction: cite the written expectations and the month-one conversation, keep the tone kind and the reasoning factual, and follow local notice rules exactly. A probation ending that arrives as a surprise is evidence you skipped the middle checkpoints - and in several jurisdictions, thin documentation turns an easy exit into a dispute.

Can better screening shorten the gamble?

Substantially. Most probation failures were visible before day one: availability that never matched, skills that were claimed rather than tested, expectations nobody aligned. Scored screening on the real essentials - the approach in skills tests and screening questions - means probation confirms a strong signal instead of gambling on a blank one.

The takeaway

Write the expectations, run the three checkpoints, decide before the deadline, and say the decision in both directions. Ninety days is a plan you execute, not a timer you outwait.

Qwiza sets the plan up early: candidates arrive with scored, documented answers about availability and ability - so day one starts from evidence, not hope.

Tired of month-three surprises?

Qwiza screens availability and ability before the offer, so probation confirms a signal instead of testing a stranger - 48-hour pilot target.

See how Qwiza works

Frequently asked questions

How long can a probation period be?

Commonly up to six months across much of Europe, with shorter caps in some countries, by collective agreement or for fixed-term contracts. Check your jurisdiction and any applicable collective agreement - and remember shorter, well-managed probation beats long, unmanaged probation every time.

Can I extend a probation period?

In some jurisdictions and under some agreements, within limits and usually with consent or defined cause - but an extension is a managed exception, not a way to postpone a decision you already know. Document the reason and the new expectations.

What if someone is failing probation?

Tell them at the month-one checkpoint, in concrete terms, with what needs to change and when you will look again. Most people either improve or self-select out respectfully - and if it still ends, the written trail makes the exit fair, explainable and legally clean.

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