PI Cognitive Assessment vs CCAT: Key Differences Explained

The PI Cognitive Assessment and the CCAT (Criteria Cognitive Aptitude Test) are two of the most widely used pre-employment cognitive tests. Both measure general mental ability, but they differ in important ways. If you have been told to take one of these tests, here is what you need to know.

Side-by-Side Comparison

Key Differences

Time Pressure

The PI Cognitive Assessment is more time-pressured than the CCAT. You get 14.4 seconds per question on the PI versus 18 seconds on the CCAT. Both tests are designed so that most people do not finish, but the PI's tighter time constraint makes speed an even bigger factor. If you are preparing for the PI, practicing under extreme time pressure is critical.

Answer Options

The PI uses 4 options per question (25% chance when guessing). The CCAT uses 5 options (20% chance). Combined with no penalty for guessing on both tests, the PI is slightly more favorable for strategic guessing on questions you are unsure about.

Question Types

Both tests cover numerical/math, verbal, and spatial/figural reasoning. However, they organize questions differently:

The PI uses 9 defined question types across its three domains — number series, word problems, value comparisons, verbal analogies, antonyms, logical conclusions, figure transformations, odd-one-out, and inductive matrices. See our complete guide to all 9 types.

The CCAT groups questions more loosely into spatial reasoning (shape rotations, pattern completion), verbal ability (analogies, vocabulary, sentence completion), and math/logic (word problems, number series, logical reasoning). The CCAT tends to include more vocabulary and reading comprehension questions than the PI.

Scoring and Norms

The PI converts your raw score to a percentile ranking against a norm group of ~288,000 test-takers. A raw score of 20/50 is roughly the 50th percentile. The CCAT reports a raw score out of 50, with an average of about 24. Some employers also receive a percentile ranking for CCAT scores, but the norm group is smaller. For more on PI scoring, see our scores and percentiles guide.

Difficulty Curve

On the CCAT, questions generally get harder as you progress through the test. The PI does not follow a strict difficulty progression — question difficulty varies throughout the test, mixed across domains and types.

Which Test Will I Take?

Your employer decides. If the company uses The Predictive Index platform, you will take the PI Cognitive Assessment. If they use Criteria Corp's platform, you will take the CCAT. Check the email or invitation you received — it will usually mention the test name or the assessment platform.

Does Preparing for One Help with the Other?

Partially. Both tests measure the same underlying construct (general mental ability), so practice with either test improves your baseline reasoning speed and test-taking strategy. However, the formats are different enough that test-specific practice is more effective. If you know you are taking the PI, practice with PI-format questions. The time pressure, question types, and answer format are all specific to the PI.

Prepare for the PI Cognitive Assessment

PICognitivePrep generates unlimited practice tests that match the real PI format — 50 questions, 12 minutes, 4 options, all 9 question types. Every session is unique, so you build genuine reasoning speed rather than memorized answers. Start practicing now.