Use casesJob & internship preparation
Practise the job before the interview
Interviewers ask what you would do when something goes wrong. Have a real answer: do the work in a simulated company first, and talk about decisions you actually made.
- Runs in
- A web browser, 3D included
- One exercise
- 20 to 55 minutes
- Practice levels
- Six, from worked example to exam
- Working tools
- 8 used in these exercises
In an interview
"Tell me about a time you handled a supplier delay." Instead of a guess, you describe how you re-planned the week, which customer you protected, what it cost and what you'd do differently. You did it, in practice, last Tuesday.
How it works
Every exercise follows the same rhythm as the real job: a problem arrives, you investigate, you act, and the simulated company responds.
- 01
Pick the job you want
Planner, technician, IT engineer, analyst or junior lawyer.
- 02
Do the work
Exercises take 20 to 55 minutes. Start with a worked example if you are new.
- 03
See how you did
Your skills, your mistakes and what a stronger approach looks like.
- 04
Use it
Real situations you handled, to talk about in applications and interviews.
What you practise
Concrete tasks taken from the exercises on this page. Each one is done with real data, under real constraints, inside the same simulated company.
- T01
The first-week situations
The problems new starters really face in that role.
- T02
The tools of the job
Plans, machine data, incident consoles, forecasts and contracts.
- T03
Working with colleagues
Asking the right person and writing a clear update.
What you get
Experience you can point to.
- 01
Confidence
You have done the work before, so the first real week is less of a shock.
- 02
Stories for interviews
Concrete examples of decisions you made and why.
- 03
A clearer choice
Try a few roles and find out which one you actually enjoy.
The tools you work with
Working tools, not screenshots. They read the same live data as the rest of the simulated company, and what you change in one shows up in the others.
- 01
Forecasting
Compare forecasting methods, tune them, read the error and publish one.
- 02
Material planning
Explode the bill of materials, net it against stock and release orders.
- 03
Work orders
Work orders, repair history, spare parts and who is assigned to what.
- 04
Incident console
The live state of services and hosts during an outage, with the runbook actions.
- 05
Security alerts
Alerts, accounts, endpoints and signs of compromise in one view.
- 06
13-week cash forecast
Where cash dips below the minimum, and what the lender's covenant test will say.
- 07
Legal research
The matter's library of authorities, searchable, with what each one supports.
- 08
Contract drafting
The draft clause by clause, the alternatives, the client's instructions and drafting checks.
Six levels, one exercise
Start by watching it done, then take the hints away one step at a time until you can do it alone.
- L1
Watch it done
The exercise solved step by step, with what each step changed.
- Hints
- Read only
- Graded
- No
- L2
Step by step
The next move is pointed out, every hint is open, goals update as you work.
- Hints
- All hints
- Graded
- Yes
- L3
With hints
Every hint is open, but finding the next step is up to you.
- Hints
- All hints
- Graded
- Yes
- L4
On your own
Hints stop short of the worked answer. Goals still update as you go.
- Hints
- Some hints
- Graded
- Yes
- L5
Exam
No hints and no AI helper. Results appear only after you submit.
- Hints
- None
- Graded
- Yes
- L6
Free play
An open what-if sandbox. Try anything; nothing counts towards a grade.
- Hints
- All hints
- Graded
- No
A debrief after every attempt
You see what went well, what did not, and what a stronger approach looks like, based on what you actually did.
Every action, in order
What was checked, who was asked, what was changed and when. Nothing is overwritten.
Scores by skill
Each exercise scores the skills it was built to test, from what was actually done.
Weak habits, flagged
Poor patterns in how the work was done are flagged, not only wrong final answers.
A replay of the attempt
Step through the session as it happened, with typed personal details masked.
- Pick the job you want
- Do the work
- See how you did
- Use it
Do I need to belong to a university or company?
No. Anyone can create an account and practise on their own.
Do I need experience?
No. Exercises can be taken step by step, starting with a worked example.
Is it a job test from employers?
No. It is practice for you. Your results are yours.
Related
Ready to try it?
Create an account and start your first exercise. It runs in your browser.