
Premium job simulation
Machine Learning Engineer job simulation, Premium
The whole project, days 1 to 20, at Tarn Valley Data Science Ltd (simulated company). A capstone reviewed by an engineer, an AI viva and the graded certificate, included. Practice, not employment.
You buy Premium from inside your simulation once you have started, so you can look before you pay. Your free days carry over.
- Price, VAT included
- £53.99
- Length
- Days 1 to 20
- All tickets
- about 33 h 30 min
- If you bought the certificate
- £39.00
Everything in Free, plus
The same project, taken all the way
You keep the free days: every ticket, the documents and the model answers. Premium continues the Machine Learning Engineer project to day 20.
Days 6 to 20
The project goes on: a change request, site work, faults and a handover, ticket by ticket.
A capstone reviewed by an engineer
You hand in a finished deliverable and an engineer reviews it against a rubric.
An AI viva on your own work
Questions written from your own hand-ins, answered in text and scored.
The graded certificate
A score and band, a verification page and a QR code. It is included, so you pay for it once.
A work record PDF
Your skill scores and logged hours in one document, with the simulated company named.
The plan
Days 6 to 20, ticket by ticket
About 23 h of tickets after the free days. Self-paced: a day opens when you hand in the previous day's tickets.
Day 6
about 1 h 40 min- Choose the threshold with the cost matrix and the call capacityTable · 1 h 40 min
Day 7
about 1 h 30 min- Review the draft model card v1.2Document review · 1 h 30 min
Day 8
about 1 h 50 min- Impact note for change request CR-02Writing · 1 h 50 min
Day 9
about 1 h 20 min- Lab: overfitting, tune the treeHand-in · 1 h 20 min
Day 10
about 1 h 10 min- Experiment log: gaps and candidatesTable · 1 h 10 min
Day 11
about 1 h 10 min- Measure the door system change in the training fileCalculation · 1 h 10 min
Day 12
about 1 h 30 min- Drift after release: list size, recall, precisionCalculation · 1 h 30 min
Day 13
about 1 h 20 min- Lab: fairness checkHand-in · 1 h 20 min
Day 14
about 1 h 20 min- Results by age band on our own modelCalculation · 1 h 20 min
Day 15
about 40 min- "Leave the age slice out of the board report"Decision · 40 min
Day 16
about 2 h- Risk note: Map, Measure, Manage, GovernWriting · 1 h 20 min
- A member asks us to delete her dataDecision · 40 min
Day 17
about 1 h 30 min- Review pull request 31: the v1.2 training pipelineDocument review · 1 h 30 min
Day 18
about 4 h- Capstone: the release pack for the member cancellation modelHand-in · 4 h
Day 19
about 1 h 10 min- Handover note to the platform teamWriting · 1 h 10 min
Day 20
about 50 min- A conversation about your own workViva · 50 min
Real documents
The documents that arrive in Premium
A change request, vendor data, records from site and the handover requirements. Each has a number and a revision.
MLE-MCD-001
Model card v1.2: member cancellation model (EXP-017)
Rev AModel cardPremium
MLE-CHG-002
Change request CR-02: predict cancellation within 60 days and add the Family plan
Rev AChange requestPremium
MLE-FRM-001
Problem framing: member cancellation within 60 days (model v2)
Rev BProblem framingPremium
MLE-PCN-014
Platform change notice PCN-14: door system upgrade
Rev AChange noticePremium
MLE-MON-001
Monitoring plan and weekly monitoring file
Rev AMonitoring planPremium
MLE-PRQ-031
Pull request 31: training pipeline for model v1.2
Rev APull requestPremium
MLE-HOV-001
Release and handover pack requirements
Rev AHandover indexPremium
MLE-EXP-001
Experiment log, with the tree-depth runs
Rev DExperiment logPremium
Free, certificate or Premium
Compare the three
Premium includes the certificate (£14.99 on its own). All prices include VAT.
| What | Free | Certificate (optional) | Premium (optional) |
|---|---|---|---|
| Price, VAT included | Free | £14.99 | £53.99 |
| Length | Days 1 to 5, self-paced | For the days you complete | Days 1 to 20 |
| Checked tasks and model answers | |||
| Graded, verifiable certificate | |||
| Capstone reviewed by an engineer | |||
| What you get |
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Buy the certificate first and Premium credits it: you then pay £39.00. Nothing is sold inside the work. Certificates are issued by WARTENS LTD and are not accredited qualifications. Job simulation certificate: how it works.
No pressure
Start free and upgrade any time
Your free days carry over. Start free today and upgrade when you are ready. What you paid for the certificate is credited against Premium for the same simulation.
Before you pay you accept our terms and confirm that you want the digital service straight away; the 14-day right to cancel ends once it is supplied. See the refund policy.
Questions
Quick answers
What does the Premium Machine Learning Engineer job simulation add?
Days 6 to 20: change requests, site work, faults and a handover, then a capstone deliverable reviewed by an engineer and an AI viva on your own work. The graded certificate and a work record PDF are included.
How much is it?
£53.99 including VAT, paid once. If you bought this simulation's certificate (£14.99) first, you pay the difference, £39.00.
Can I start free and upgrade later?
Yes. Days 1 to 5 are free, and your answers carry over if you upgrade. You buy Premium from inside your simulation once you have started.
How long does it take?
It is self-paced. A day opens when you hand in the previous day's tickets. All the tickets together are about 33 h 30 min, and your logged hours are the active hours you spend on EDWartens.
Who reviews the capstone?
An engineer reviews your capstone deliverable. The company, client and site in the story are fictional, and the people in the story are roles, not real people. We do not promise a particular result.
Is the certificate an accredited qualification?
No. It is issued by WARTENS LTD as a certificate of a training project. A job simulation is a realistic training project at a simulated company. It is not employment, an internship or a work placement, and it is not a job offer. Hours are active hours the learner logged on EDWartens UK. The simulated company is named on it.
Can I get a refund?
You agree at checkout that you want the digital service straight away, and that the 14-day right to cancel ends once it is supplied. Our refund policy covers faults and anything else.

Machine Learning Engineer job simulation, Premium
The certificate is included. Practice, not employment.