Roughly one in four apprenticeships ends early — and the mental decision is usually made in the first four weeks. Companies that get the onboarding phase right typically halve their dropout rate. This article walks through what matters in each of those four weeks.
Week 1: Arriving must not be the same as starting work
The first five days decide whether an apprentice feels welcome — or alien. Classic mistakes here: from day one the apprentice is "trained in". Tools, safety briefings, IT setup, department walkthrough. All important — but that's admin, not arriving.
What works in week 1:
- Assign a mentor, not just a trainer. A second, younger contact person (ideally a second-year apprentice) as the first port of call for "embarrassing" questions.
- One shared event in the first week. Not day 1 (overwhelming), but day 3, 4 or 5 — a casual afternoon where apprentices meet each other and the team.
- Communicate the weekly structure clearly. When apprentices have predictability, stress drops.
Weeks 2–3: Diving in must not overwhelm
Now the "normal" daily routine starts — and this is where many apprenticeships tip. The initial excitement fades, reality turns out harder than expected. Common pitfalls in this phase:
- Too much responsibility too soon. "Just do it, you've got this" — if the apprentice feels overwhelmed and won't ask, silent frustration builds.
- Too little responsibility. Three weeks of watching and fetching files — boredom is just as strong a driver of dropouts.
- The mentor disappears. If the mentor isn't reachable by week 2, the apprentice feels abandoned.
What works: Weekly 15-minute check-in between apprentice and trainer. Not about learning content but: How are you? What's missing? Where's the friction? Those 15 minutes are the cheapest insurance against dropout you can buy.
Week 4: Reflecting — and the shared picture
After 3–4 weeks the first reality adjustment has happened. Now a step back pays off. What worked? What was draining? What was different from expected?
We recommend a moderated reflection round with all apprentices — without trainers. Topics surface here that wouldn't come up in one-on-ones. If that round ends with an honest list of "this is how we'll do it better next cohort", that alone is a saved year for HR.
The 5 most common onboarding mistakes
- Too much theory at the start. If the first week is 30 hours of safety briefings, it feels like school with mandatory grades — and school is what the apprentice just wanted to leave behind.
- No shared experience in the first 10 days. Without a shared moment, apprentices remain individuals, not a cohort. An apprentice kick-off event is the most effective measure here.
- Mentor programme on paper, not in reality. If the mentor doesn't have time or wasn't briefed, the programme runs empty.
- No interface between vocational school and company. If on Mondays the apprentice is at school and nobody at the company knows what they're learning, a parallel reality develops.
- Importing school logic. "Punctuality", "assignment book", "homework" — addressing apprentices like pupils gets pupil-behaviour back.
What anydoors contributes to apprentice onboarding
We design and run kick-off events embedded in the onboarding phase — from a three-hour afternoon to a full induction week. Most apprentices remember this event years later as "the moment the apprenticeship really began".
More on formats, age groups and multi-day onboarding weeks in the main guide: Apprentice Team Events: Getting to Know Each Other, Onboarding, Team Spirit.
Or tell us about your upcoming apprenticeship start. We turn that into a fitting event concept within 24 hours. Get a quote →