TIEC vs Bocconi Test: A Direct Comparison

The Cattolica TIEC and the Bocconi Test are both proprietary admission tests for private universities in Milan offering economics programmes, but they differ across almost every operational dimension: the TIEC has 48 questions in 60 minutes, the Bocconi Test 50 in 75; the TIEC is in Italian only, the Bocconi Test allows a choice between Italian and English; math accounts for 25% of the TIEC and about 48% of the Bocconi Test; TIEC scoring is +1.05 / 0 / -0.21 with a 25-point eligibility floor, while the Bocconi Test is +1 / 0 / -0.2 (with -0.33 on 3-option critical-thinking items) and a 17-point minimum for the test to be considered valid. Cost is identical: EUR 60 per attempt. The Bocconi Test caps attempts at 4 per academic year; the TIEC allows multiple sessions, but later sessions run only if seats remain available.

In this guide:

• The two tests at a glance
• Format and duration
• Test language
• Math share
• Scoring system
• Attempts and windows
• School record in the evaluation
• What it means for preparation
• FAQ

The two tests at a glance

For a quick orientation, here are the main operational features of the Cattolica TIEC (Milan) and the Bocconi Test, side by side. All data comes from the official bandi and pages of the respective universities (academic year 2026/27).

The sections below analyse, dimension by dimension, what these differences mean in practice.

Format and duration

The TIEC has 48 questions in 60 minutes: average 75 seconds per question. The Bocconi Test has 50 questions in 75 minutes: average 90 seconds per question. The Bocconi Test therefore allows 20% more time per question. Both tests are online and proctored (webcam, second device, screen monitoring).

In terms of time pressure per question, the TIEC is slightly tighter: 75 seconds vs 90 seconds. On a 60-minute test the difference is concretely felt, especially in the last 5-10 minutes, when the margin for revisions is low.

In terms of overall cognitive load: the TIEC is a more compact exam (one hour) but with the constraint that every section has the same depth (12 questions per area). The Bocconi Test is a longer exam (75 minutes) but with marked asymmetries (math is nearly half the total).

Implication for preparation. The TIEC rewards uniform speed across all four areas. The Bocconi Test rewards specific speed on math (where about 48% of the test is concentrated): a candidate who cannot maintain the pace in the math section is disproportionately penalized.

Both tests are online with proctoring. Cattolica and Bocconi use different web-testing platforms, but the technical rules are similar: computer with supported browser, second device (smartphone) to record the environment, stable connection, quiet and uncluttered space, ID document.

Test language

The TIEC is administered exclusively in Italian, even for Cattolica's "Economics and Management" programme which is taught entirely in English. The Bocconi Test allows the candidate to choose the test language (Italian or English), independently of the language of the programme they are applying to.

This is one of the sharpest differences between the two tests. For candidates from international schools or bilingual backgrounds, the TIEC language constraint matters: even if the goal is Cattolica's English-taught programme, the test that precedes it is in Italian. The 12 English questions on the TIEC remain in English (and the section is about the language itself), but the other 36 questions — including the Logic section — are in Italian.

The Bocconi Test, by contrast, accepts candidates who take the exam in English while applying to an Italian-taught programme, or vice versa. Test-language choice is independent of programme choice.

Implication for preparation. For candidates with "school-level" Italian but very strong English, the TIEC requires Italian solid enough to handle instructions, reading-comprehension passages, and logic questions in Italian. The Bocconi Test allows such profiles to take the exam in their stronger language.

For candidates comfortable in both languages, the language difference matters less — the choice between the two universities will depend on other factors (programmes, city, fees, academic path).

Math share

Math accounts for 25% of the TIEC (12 questions out of 48) and about 48% of the Bocconi Test (24 questions out of 50). In absolute terms, the 12 TIEC math questions and the 24 Bocconi math questions are both solvable by hand at high-school level. The difference is therefore in the distribution, not in the isolated difficulty of each question.

This is the dimensionally most marked difference between the two tests. In practice:

TIEC. With 60 total minutes and 48 questions, the 12 math questions take about 15 minutes at the test's average pace. A candidate struggling in math loses a quarter of the score but can compensate in the other three sections (Logic, Comprehension, English). There is, however, a blocking constraint: fewer than 4 correct math answers = test failed (see the three eligibility conditions in Cattolica TIEC: complete guide and the VPI thresholds in TIEC Mathematics: topics and VPI).

Bocconi Test. With 75 total minutes and 50 questions, the 24 math questions take about 36 minutes at the average pace. A weak-in-math candidate cannot compensate easily: math is nearly half the test. A weak math performance on the Bocconi Test is hard to recover with the other sections. For details on Bocconi test structure see Bocconi Test Prep: complete guide and Bocconi Test 2026: structure and scoring.

Math content. Both tests cover the final-year high-school math syllabus: algebra, equations and inequalities, analytic geometry, exponentials and logarithms. The TIEC explicitly includes basics of trigonometry. The Bocconi Test does not test derivatives or integrals. The difference is not in the content, but in the weight distribution and required speed.

Implication for preparation. For a candidate strong in math (scientific high school with good grades, quick calculation skills), the Bocconi Test rewards that profile: math is dominant and the score grows accordingly. For a candidate with a balanced profile or a preference for humanities / reading, the TIEC distributes the load more uniformly.

Scoring system

The TIEC assigns +1.05 for correct, 0 for unanswered, -0.21 for wrong, with a 25-point eligibility floor plus per-section minimums. The Bocconi Test assigns +1 for correct, 0 for unanswered, -0.2 for wrong (5 options) and -0.33 for wrong on 3-option critical-thinking items, with tests below 17 not considered valid.

The two scoring systems are superficially similar (both with wrong-answer penalties) but differ in some operational details.

Relative penalty severity. On the TIEC, the -0.21 penalty represents 20% of the value of a correct answer (-0.21 / +1.05 = -0.20). On the Bocconi Test, -0.2 on 5-option questions is also 20% of a correct answer. Relative penalties are effectively identical for 5-option questions. The difference lies in the 3-option Bocconi critical-thinking questions, where the relative penalty rises to 33%.

Expected-value calculation (random guess). With 4 options (the TIEC standard), guessing yields: (+1.05 x 0.25) + (-0.21 x 0.75) = +0.105. With 5 options (the Bocconi standard), guessing yields: (+1 x 0.2) + (-0.2 x 0.8) = +0.04. Both are slightly positive. Eliminating even just one option makes the expected value clearly positive in both cases.

Eligibility threshold. The TIEC has a complex threshold (25 total + per-section minimums: Logic/Comp./English >=6, Math >=4). The Bocconi Test has a simple threshold (17 total, below which the test is not considered valid). Candidates for Bocconi's "Mathematical and Computing Sciences for AI" programme need at least 11/24 in math — a programme-specific threshold that doesn't apply to other programmes.

Attempts and windows

The Bocconi Test is capped at 4 attempts per academic year, per test type (Online Bocconi Test and Online Bocconi Test - Law are counted separately). The TIEC is available in six sessions from February 5 to September 22, 2026, but sessions after the first run only if seats remain available for the programme the candidate wants to apply to. Same cost: EUR 60 per attempt.

The two systems manage test repeatability differently.

Bocconi Test: 4-attempt cap. Candidates can take the test up to 4 times between July 16, 2025 and April 9, 2026. Attempts for the standard Bocconi Test and the Bocconi Test - Law are counted separately (you can take 4 of each). The 4 attempts are distributed between Winter Session (application deadline January 23, 2026) and Spring Session (deadline April 13, 2026). For details on attempt strategy see Bocconi Test Prep: complete guide.

TIEC: more sessions but with an exhaustion clause. The TIEC is available in six sessions distributed between February and September 2026 (see the table in Cattolica TIEC: complete guide). The bando contains an operational clause: "Le prove di ammissione, nelle sessioni successive alla prima, si effettuano solo in caso di posti ancora disponibili." — Sessions after the first run only if seats remain available. In practice, if programme seats fill up in the early sessions, later sessions may not be activated for that programme. There is no formal limit on the number of attempts, but there is a de facto limit tied to seat exhaustion.

Strategic implication. On Bocconi, planning the 4 attempts is a real strategy (first diagnostic attempt, second after targeted study, third and fourth as reserve). On the TIEC the strategy is different: do not postpone to the last sessions without good reason, because opportunities may shrink due to seat exhaustion. The first two or three TIEC sessions are de facto the most relevant for the majority of candidates.

School record in the evaluation

For the Milan campus, the TIEC bando itemizes in the scoring calculation only the test and the certifications bonus; the school record (maturita grade, GPA) is not quantified as an explicit score component in the Milan bando. Bocconi, by contrast, explicitly integrates a significant weight for the school record (GPA from the penultimate and antepenultimate years) into the admission evaluation, alongside the test score.

This is a structural difference that matters for candidates planning how to allocate preparation effort.

TIEC Milan. The official bando itemizes in the TIEC scoring calculation: the score derived from test responses (48 questions, +1.05/0/-0.21) and the certifications bonus (up to 6 points). For details on the certifications bonus and the role of the school record in TIEC evaluation see Cattolica TIEC: certifications and school record. The maturita grade remains important for other reasons (course access requirements, parallel pathways at other universities), but it is not itemized by the Milan bando as a quantified score component.

Bocconi Test. Bocconi explicitly states in its admission criteria that selection is based 55% on the test score and 45% on the school record (GPA from the penultimate and antepenultimate years). Motivation letters, language certifications and extracurricular activities do not influence the evaluation — only test and school record.

Strategic implication. For a candidate with a strong school record (high GPA in the penultimate and antepenultimate years), Bocconi explicitly rewards that profile. For a candidate with an average record, the TIEC is a path where the test score and certifications are the quantified components of the calculation, as itemized by the Milan bando.

Special cases. Cattolica's Rome campus (Economics and Management of Services) and candidates with foreign diplomas follow different criteria that include the school record in the evaluation — the details are in Cattolica TIEC: certifications and school record.

What it means for preparation

The differences between TIEC and Bocconi Test point to different preparation approaches. The TIEC requires preparation uniformly distributed across the four areas (each carries 25%) with a special focus on per-section minimums and on the math eligibility threshold to avoid the OFA. The Bocconi Test requires preparation strongly weighted on math (48% of the test) with time-management strategy specifically tuned to the density of math questions.

For candidates preparing only for the TIEC. Balanced preparation across the four areas is essential: a weak section below the minimum threshold makes you ineligible even with a good total. See the 4-8 week study plan in Cattolica TIEC: complete guide.

For candidates preparing only for the Bocconi Test. Preparation strongly focused on math (24 out of 50 questions) is the decisive factor. The other three sections (reading comprehension, numerical reasoning, critical thinking) require practice, but math is the main score driver. See study plans in Bocconi Test Prep: complete guide and structural detail in Bocconi Test 2026: structure and scoring.

For candidates preparing for both. Content overlap is significant: final-year high-school math is largely shared (algebra, equations, analytic geometry, logarithms/exponentials). Reading comprehension and critical-thinking question types share common ground. The main differences to manage are language (mandatory Italian on the TIEC; choice on Bocconi), section distribution, and time per question.

A parallel preparation is operationally feasible — with the right session ordering: a February or April TIEC session + a Winter or Spring Bocconi window can coexist in the same prep season, sharing the high-school math base and diverging in the final weeks for format-specific drills. The Up to Ten TIEC preparation path and the Bocconi path are both available in our test-prep offering.

FAQ

Do the TIEC and the Bocconi Test cover the same math topics? Largely yes. Both test high-school final-year math: algebra, equations, inequalities, analytic geometry, exponentials and logarithms. The TIEC explicitly includes basics of trigonometry. The Bocconi Test puts more emphasis on quick reasoning and problem solving. Neither requires calculus (derivatives, integrals).

How much weight does math carry in the two tests? 25% on the TIEC (12 questions out of 48), 48% on the Bocconi Test (24 questions out of 50). This is the most marked dimensional difference between the two tests.

Can I take the TIEC in English? No. The TIEC is administered exclusively in Italian, even for the English-taught Economics and Management programme. The 12 questions of the English section are in English, but the other 36 (Logic, Math, Reading Comprehension / general culture) are in Italian.

Can I take the Bocconi Test in Italian and apply to an English-taught programme? Yes. The Bocconi Test allows the candidate to choose the test language (Italian or English), independently of the language of the programme applied to.

Can I take both the TIEC and the Bocconi Test in the same year? Yes, they are independent. The calendar allows it: the Bocconi Test is available from July 2025 to April 2026; the TIEC between February and September 2026. A candidate aiming at both universities can apply to both selections in the same season.

Cost and attempts: any substantial differences? Cost is identical: EUR 60 per attempt on both. The Bocconi Test caps at 4 attempts per academic year per test type. The TIEC allows multiple sessions but with a seat-exhaustion clause for sessions after the first.

Which test is easier? There is no single answer. Cattolica and Bocconi do not publish comparable admission rates, and the two tests measure competencies in different proportions. What can be said factually: the Bocconi Test is more math-heavy in proportion; the TIEC has per-section minimum constraints that don't exist on Bocconi; the Bocconi Test allows a language choice, the TIEC does not. "Difficulty" depends on the candidate's profile.

Which criterion should I use to choose between the two universities? The choice between Cattolica and Bocconi is a choice between two universities, not between two tests. Factors to weigh: programme of study, curriculum, language of instruction, city experience, tuition fees, potential scholarships, post-degree path. The test is the admission gate, not the main selection factor. Choosing between two tests (rather than between two universities) only makes sense if both academic paths fit your project.

Want to prepare for the TIEC or the Bocconi Test with dedicated tutors and timed simulations? Up to Ten offers separate paths for the two tests, with initial diagnostic and tutors who master the specifics of each. Discover the TIEC path or the Bocconi path.