- A CHA is Crossover's cognitive-aptitude screening stage, built on Criteria's CCAT test.
- It's 50 multiple-choice questions in 15 minutes covering verbal reasoning, math and logic, and spatial reasoning.
- 35/50 is the most common minimum threshold; the average test-taker scores 24/50.
- Calculators are banned, pen and paper are allowed, and wrong answers cost you nothing extra.
What Is A CHA, Exactly?
If you've landed on a Crossover job posting and been redirected to a short timed test, you've encountered a CHA - the Crossover Hiring Assessment. It's the cognitive-aptitude screening stage that Crossover uses early in its hiring pipeline, before interviews, before role-specific technical rounds, and often before a recruiter has looked closely at your resume. In practice, a CHA is Criteria's Cognitive Aptitude Test (CCAT), administered as a free, self-paced online exam of 50 multiple-choice questions completed in 15 minutes.
That's the whole definition, and it's worth being precise about it because "CHA" is an acronym shared by several unrelated credentials in other industries. This site, and this article, are exclusively about the Crossover Hiring Assessment used in tech and remote-work hiring pipelines. If you want the short version of this same explanation, see What Is CHA? or the closely related CHA Meaning breakdown.
How the Crossover Hiring Assessment Works
Unlike a certification exam you register for months in advance, a CHA typically arrives as part of an active job application. You apply to a Crossover-affiliated role, and the platform sends you a link to complete the assessment on your own device, on your own time, within a set window. There's no exam fee - the CCAT-based CHA is free to take, which is a meaningful difference from many professional certifications that charge for testing seats. For a full cost breakdown across the entire Crossover hiring funnel, including later stages, see CHA Certification Cost 2026: Complete Pricing Breakdown.
The format is deliberately compressed: 50 questions, 15 minutes, no calculator, but pen and paper are allowed for working through math and logic problems. That works out to roughly 18 seconds per question on average, though in practice most candidates move quickly through questions they know and spend more time on the harder logic and spatial items. Because there's no penalty for wrong answers, guessing on a question you can't solve in time is always better than leaving it blank.
Eligibility for taking a CHA isn't gated by a degree or years of experience the way many certifications are - it's tied to applying for a specific Crossover role. If you're wondering whether you qualify or what's expected before you sit down to test, CHA Requirements 2026: Eligibility, Prerequisites & How to Qualify walks through the practical prerequisites.
The Three Domains You'll Be Tested On
Every CHA question falls into one of three domains. Understanding what each domain actually tests - not just its name - is the difference between studying blindly and studying with purpose.
Domain 1: Verbal Reasoning
Tests your ability to understand relationships between words and concepts, draw logical conclusions from written statements, and spot inconsistencies quickly.
- Analogies and word-relationship questions
- Reading short passages and identifying valid conclusions
- Vocabulary precision under time pressure
Domain 2: Math and Logic
Covers numerical reasoning, basic arithmetic and algebra done without a calculator, word problems, and pattern-based logical sequences.
- Ratios, percentages, and basic algebra solved mentally or on paper
- Number sequences and pattern completion
- Deductive logic puzzles (if-then reasoning)
Domain 3: Spatial Reasoning
Measures your ability to mentally manipulate shapes, recognize patterns in visual sequences, and infer rules from abstract figures.
- Shape rotation and mirroring
- Identifying the next figure in a visual sequence
- Matching pieces to a completed pattern
Because all three domains are mixed together in the same 15-minute block, you can't mentally switch gears slowly - the exam jumps between verbal, math and logic, and spatial questions without warning. That's precisely why understanding the domain structure ahead of time matters so much; a deeper walkthrough of each domain's question types lives in CHA Exam Domains 2026: Complete Guide to All 3 Content Areas.
Key Takeaway
Don't assume the three domains are weighted or ordered predictably - treat every question type as something you could see in any position, and build fluency in all three rather than specializing in one.
Scoring, Thresholds, and Retakes
Crossover doesn't publish a single universal passing score - thresholds are set per role, since a systems engineering position and an operations role may demand different cognitive profiles. That said, there are consistent benchmarks worth knowing:
| Score Range | What It Means |
|---|---|
| 24/50 | Average score across test-takers |
| 35/50 | Most common minimum threshold for advancing |
| 43/50 or higher | Considered an excellent result |
A passing score badge stays valid for six months, which matters if you're applying to multiple Crossover-affiliated roles in that window - you may not need to retest for every application. If you fall short of the threshold, Crossover requires a six-month wait before you can retake the assessment, so there's no quick second attempt the following week. That waiting period alone is a strong argument for treating your first sitting seriously rather than using it as a practice run. For the exact numbers behind each threshold and how they're determined, see CHA Passing Score 2026: Exactly What You Need to Pass, and for a broader look at how outcomes distribute across candidates, check CHA Pass Rate 2026: What the Data Shows.
The Proctored Follow-Up: PCCAT
Passing the initial CHA isn't necessarily the end of the cognitive testing stage. Candidates who advance to finalist status are required to repeat the same 50-question test format under live proctoring, known as the PCCAT. This stage is considerably more controlled:
- Government-issued photo ID verification before starting
- A live webcam feed monitored throughout the session
- A second camera device positioned to show your hands and workspace
- A full workspace scan before the test begins
The proctored version exists to confirm that your original untimed-environment score reflects your actual ability, not outside assistance. If you scored well on the initial CHA but haven't prepared for the added pressure of being watched on two cameras simultaneously, that's a gap worth closing before finalist stage. How Hard Is the CHA Exam? Complete Difficulty Guide 2026 covers how the proctored experience tends to feel different from the initial take-home version, even though the question format is identical.
Who Uses A CHA and Why
Crossover uses the CHA across a wide range of remote roles it helps staff - from technical and engineering positions to operations, support, and management functions. The logic behind using a cognitive aptitude test rather than a purely resume-based screen is straightforward: it gives hiring teams a standardized signal about problem-solving speed and reasoning ability that's comparable across thousands of applicants from different backgrounds and countries, before investing time in interviews.
For candidates, this means the CHA often functions as a gatekeeper stage - clear it, and you proceed to role-specific evaluations; miss the threshold, and the process ends there for six months. Because it appears across so many different job categories, browsing CHA Jobs gives a useful sense of just how broadly this single assessment gets applied inside the Crossover hiring ecosystem. If you're trying to decide whether investing serious prep time into a CHA is worthwhile relative to the roles it unlocks, Is the CHA Certification Worth It? Complete ROI Analysis 2026 and CHA Salary Guide 2026: Complete Earnings Analysis are worth reading alongside this one.
A Realistic Way to Prepare
Because the CHA is short and domain-mixed, generic "study for weeks" advice doesn't map well onto it. What actually helps is treating the 15-minute format itself as the thing you're training for, not just the underlying math or vocabulary skills in isolation.
Domain Familiarization
- Work through verbal reasoning and math and logic questions untimed to rebuild rusty skills
- Practice basic arithmetic and algebra without a calculator, since none is allowed on test day
Spatial Reasoning Focus
- Spend extra time on shape rotation and pattern-sequence questions, since spatial reasoning is often the least-practiced domain
- Use pen and paper to sketch rotations rather than trying to visualize everything mentally
Timed Full Runs
- Simulate the full 50-question, 15-minute format to build pacing instincts
- Practice guessing quickly on questions you can't solve, since wrong answers carry no penalty
Only use resources that reflect this exact format and don't cross into unrelated test-prep material. A step-by-step walkthrough of building this kind of schedule around your own timeline is in CHA Study Guide 2026: How to Pass on Your First Attempt, and if you just want a condensed reference to review the morning of your test, CHA Cheat Sheet 2026: One-Page Review of Must-Know Facts compiles the key numbers in one place. You can also run full-length timed practice sets on the main practice test platform to get comfortable with the pacing before your actual attempt.
Key Takeaway
Practice under the real 15-minute constraint at least a few times before test day - pacing failure, not knowledge gaps, is what usually costs candidates the most points on a CHA.
It's also worth checking scheduling logistics ahead of time, since finalist-stage PCCAT sessions require you to book a proctored slot with working webcam and secondary camera equipment ready. CHA Exam Dates 2026: Testing Windows, Deadlines & Scheduling covers how these windows tend to be structured. And if you're looking for more timed reps beyond your first pass, revisiting the practice test site periodically as you approach a finalist-stage retake can help keep your speed sharp.
Frequently Asked Questions
CHA stands for Crossover Hiring Assessment, the cognitive-aptitude screening test Crossover uses in its hiring pipeline. For a plain-language breakdown, see What Does CHA Stand For?
No - the initial CHA, based on the CCAT, is a free online assessment. Costs elsewhere in the hiring process are covered separately in CHA Certification Cost 2026: Complete Pricing Breakdown.
No, calculators are prohibited. Pen and paper are allowed, which helps with math and logic and spatial reasoning questions that benefit from written work.
You'll need to wait six months before retaking the CHA. Since thresholds are role-specific, review CHA Passing Score 2026: Exactly What You Need to Pass to understand what score you actually need for the role you're targeting.
No - it's the same 50-question format, but taken live-proctored with ID verification, a webcam, a second camera, and a workspace scan, required only of finalist-stage candidates.
Understanding a CHA starts with separating fact from acronym confusion: it's Crossover's CCAT-based cognitive screen, not a certification exam borrowed from another field. Once you know the domains, the scoring thresholds, and the proctoring requirements at finalist stage, preparing for it becomes a much more concrete task. For related terminology questions, What Does CHA Mean? and What Is CHA Certification? round out the picture from a few different angles.