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One-time payment, 12 months of access.
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The „Full INF.03” bundle covers the whole professional exam, the best value.
Pakiet Back-end
- SQL - INF.03
- PHP - INF.03
Pakiet Front-end
- HTML - INF.03
- CSS - INF.03
- JavaScript - INF.03
Pełny INF.03
- SQL - INF.03
- PHP - INF.03
- HTML - INF.03
- CSS - INF.03
- JavaScript - INF.03
- Trenażer pisemny INF.03
Pakiet MAX
- SQL - INF.03
- PHP - INF.03
- HTML - INF.03
- CSS - INF.03
- JavaScript - INF.03
- Trenażer pisemny INF.03
- CSS rozszerzony
- JavaScript rozszerzony
Buy only what you need
Every course available separately. You can try them all for free in the demo.
INF.03 exam courses
Extension courses beyond the INF.03 exam
Frequently asked questions
💳 Is this a one-time payment?
Yes, you pay once and get access to the chosen course or bundle for 12 months from the day you activate the code. After that we never charge you automatically.
🛒 How does the purchase work?
You fill in a short order form, choose a payment method (bank transfer or BLIK) and pay. Once the payment is registered, you receive an activation code by email. You enter it on the platform and get full access to the course.
🧾 Will I get an invoice?
Yes. A VAT invoice is issued to the details given in the order and delivered electronically (PDF by email). We support purchases by both private individuals and companies.
🎓 What does the completion certificate include?
The course completion certificate is issued after you pass all lessons and quizzes in a given course. It contains a unique verification code (checkable at umiej.pl/weryfikuj). After completing all INF.03 exam courses we additionally issue the INF.03 programme completion diploma.
The certificate and diploma are umiej.pl platform documents; they are not state documents or CKE/OKE certificates.
📦 Can I buy a single course instead of the whole bundle?
Yes, every course can be bought separately. Bundles are simply a cheaper option if you are interested in more than one course.
🔍 Is there a way to try before buying?
Yes, you have access to several free lessons and a working emulator without registration. Visit the Courses page, where each course includes details of its content.
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Join the students preparing for the INF.03 exam with umiej.pl.
Courses on the umiej.pl platform prepare you for the INF.03 professional exam. The platform is independent of the Central Examination Board (CKE) and the Regional Examination Boards (OKE); we are not affiliated with them. Our certificates and diploma confirm completion of courses on the platform; they are not official professional qualification documents. Questions? Write to info@umiej.pl or use the contact form.