OMPT Practice

UniversitiesLeiden University

Leiden · Netherlands

Leiden University: OMPT requirements by programme

Leiden names replacement exams for five science bachelors: OMPT-D at 60% for four of them, OMPT-A at 60% for Science for Sustainable Societies.

Leiden University names the OMPT as a replacement exam for five bachelors, all in the Faculty of Science, and the arrangement is unusually uniform: OMPT-D at 60% for Data Science & Artificial Intelligence, Computer Science, Biology, and Bio-Pharmaceutical Sciences, and OMPT-A at the same 60% for Science for Sustainable Societies. Every row carries the same set of alternatives — Boswell-Beta, the Dutch VWO state exam, or CCVX.

Sixty percent on the D is a materially different task from 60% on the A, even though the number matches. The D runs 21 long-form questions over three hours across the widest syllabus of any variant, including geometry and integration; 60% means securing full credit on roughly thirteen of them, and the OMPT's all-or-nothing marking makes half-finished solutions worthless. Practise writing complete solutions under the clock, not just recognising methods.

If Science for Sustainable Societies is your programme, count yourself lucky: the A at 60% is one of the gentler asks on this list, and eight weeks of steady algebra-and-functions work gets most students there. Confirm the current intake's rules on Leiden's published requirements document before booking either test.

ProgrammeVariantMinimum scoreNotes
Data Science & Artificial IntelligenceFaculty of ScienceOMPT-D60%Boswell-Beta, the VWO state exam, or CCVX also count. source
Computer ScienceFaculty of ScienceOMPT-D60%Boswell-Beta, the VWO state exam, or CCVX also count. source
BiologyFaculty of ScienceOMPT-D60%Boswell-Beta, the VWO state exam, or CCVX also count. source
Bio-Pharmaceutical SciencesFaculty of ScienceOMPT-D60%Boswell-Beta, the VWO state exam, or CCVX also count. source
Science for Sustainable SocietiesFaculty of ScienceOMPT-A60%Boswell-Beta, the VWO state exam, or CCVX also count. source

Last verified 2026-07-23 against the university’s own pages. Requirements change between admission cycles without notice — confirm the current minimum with admissions before you book a test.

Prepare

Practice the variants Leiden University asks for

Once you know your programme row, the next step is a timed mock of the exact variant it names. Leiden University uses 2 different variants, so pick carefully.

OMPT-D

Format, scoring, a four-week plan and a free timed mock for the OMPT-D.

Free OMPT-D mock

OMPT-A

Format, scoring, a four-week plan and a free timed mock for the OMPT-A.

Free OMPT-A mock

Quick answers

Leiden University OMPT questions, answered

Which OMPT does Leiden University require?

OMPT-D at 60% for Data Science & AI, Computer Science, Biology, and Bio-Pharmaceutical Sciences; OMPT-A at 60% for Science for Sustainable Societies. Boswell-Beta, the VWO state exam and CCVX count as alternatives on all five.

Is 60% on Leiden's OMPT-D hard to reach?

Harder than the number suggests. The D is 21 multi-step problems in 180 minutes with no partial credit, so 60% means fully finishing about thirteen. Train complete written solutions under timing, not quick drills.

Comparing offers?

The full table lists every verified OMPT requirement across all 31 universities, with each source linked.

All universities