- Why There Is No Verified CSWE-S Pass Rate
- The Numbers That Do Exist
- How the Prerequisite Chain Filters Candidates
- Why 70% Is Not 28 Correct Answers
- Where Attempts Likely Fall Apart
- The Licensing and Setup Trap
- Scheduling Preparation Around the 18 Areas
- How to Evaluate Pass-Rate Claims You Find Online
- Retake Rules and What They Mean for Your Plan
- Frequently Asked Questions
- SOLIDWORKS has published no official CSWE-S pass rate, so any specific percentage you see online is unverified.
- The exam has 40 questions in 3 hours: 10 hands-on worth 10-20 points each, 30 multiple-choice worth 2 points each.
- Passing requires 70%, but unequal point values mean this is not a flat 28-correct-answers rule.
- You must hold CSWP, CSWA-S, and CSWP-S before attempting, which pre-screens the candidate pool.
Why There Is No Verified CSWE-S Pass Rate
Candidates searching for the SOLIDWORKS Simulation Expert exam pass rate usually want one number: what share of people who sit the test actually pass? The honest answer is that SOLIDWORKS (Dassault Systèmes) has not published an official pass-rate figure for the Certified SOLIDWORKS Expert - Simulation credential, and no certification-specific statistic could be verified from the issuer's exam page or program documentation.
That matters because this niche is filled with confident-sounding claims. Training vendors, forum threads, and aggregator sites sometimes quote percentages with no methodology behind them. Without a published denominator (everyone who sat the exam) and numerator (everyone who met the 70% threshold), a pass-rate figure is just an anecdote with a decimal point attached.
This article takes a different approach. Instead of inventing a statistic, it walks through every verifiable fact that shapes your odds: the exam structure, the scoring mechanics, the prerequisite chain, the software requirements, and the retake policy. If you want the broader difficulty picture, our complete CSWE-S difficulty guide covers how those pieces combine.
The Numbers That Do Exist
While the pass rate is unpublished, the exam's structural facts are clearly documented on the issuer's SOLIDWORKS Simulation Expert (CSWE-S) page. These are the figures you can rely on:
| Exam Element | Published Detail |
|---|---|
| Total questions | 40 |
| Time limit | 3 hours, single sitting, timer cannot be paused |
| Hands-on questions | 10 questions, 10-20 points each |
| Multiple-choice questions | 30 questions, 2 points each |
| Minimum passing grade | 70% |
| Exam fee | USD 149 (North America), one attempt |
| Retake wait | At least 90 days, fresh exam credit required |
| Official sample exam | None provided for this Expert credential |
| Certificate expiration | No official expiration date for customer/student certificates |
Notice what is absent: no cohort statistics, no historical pass percentages, no domain-level weightings. For the full fee picture, including how the fee interacts with retakes, see our CSWE-S certification cost breakdown.
How the Prerequisite Chain Filters Candidates
One reason any raw pass-rate comparison between certifications can mislead is that the people sitting CSWE-S are not a random sample of SOLIDWORKS users. The issuer requires candidates to have already passed three credentials:
- CSWP (Mechanical Design) for core modeling and design-intent proficiency
- CSWA-S (Simulation Associate) for foundational simulation workflow
- CSWP-S (Simulation Professional) for more advanced simulation topics
By the time someone is eligible, they have already cleared three separate proctored exams. That is a self-selecting group: people who know the interface, understand study-setup logic, and have demonstrated they can finish timed practical work. Any hypothetical pass rate would describe this pre-filtered group, not engineers at large, which is exactly why comparing it to entry-level certification statistics would be misleading.
If you are still confirming eligibility, our guide to CSWE-S requirements and how to qualify lays out the full chain in order.
Why 70% Is Not 28 Correct Answers
A common misreading of the scoring is to treat the 40 questions as equally weighted and conclude you need 28 correct. That is wrong for this exam, and the error can distort your time strategy.
Because the 10 hands-on questions carry 10-20 points each and the 30 multiple-choice questions carry 2 points each, the point values differ sharply. Using only the published ranges, the multiple-choice section totals 60 points (30 × 2). The hands-on section's total depends on how the individual challenges are weighted within the 10-20 point range, and the issuer does not publish a per-question breakdown. So the practical-to-multiple-choice balance is not a fixed formula you can reverse-engineer.
Equally important: the split between question formats does not establish topical weighting. You cannot conclude that hands-on content represents some percentage of the "knowledge" tested. The 18 published areas are unweighted skill objectives, and no official highest-weighted topic exists.
Where Attempts Likely Fall Apart
Since no failure statistics are published, any claim about where candidates stumble is an informed inference from the exam's design, not measured data. Still, the structure points to several realistic pressure points.
Hands-On Challenges Across Many Analysis Types
The issuer lists 18 areas that may appear as hands-on challenges. They span an unusually wide range: from Linear stress and Contact through Thermal stress, Linear dynamic, and Nonlinear buckling. A candidate who is strong in static analysis but has never configured a random vibration or nonlinear dynamic study faces a real gap. The breadth is the point of an Expert-level credential.
Nonlinear Topics (Domains 14, 15, 16)
Nonlinear static, nonlinear dynamic, and nonlinear buckling sit at the top of the complexity ladder. They require understanding load stepping, convergence behavior, and when a linear assumption breaks down.
- Know how to recognize when a problem needs nonlinear treatment rather than linear
- Be comfortable diagnosing non-converging studies
- Understand how nonlinear buckling differs conceptually from linear buckling (Domain 12)
Linear Dynamic (Domain 13)
This area explicitly spans modal time history, harmonic, random vibration, and response spectrum analysis. Four distinct study types sit inside one heading.
- Tie frequency results (Domain 10, resonance frequencies and mode shapes) to the dynamic study you set up on top of them
- Be ready to interpret the output, not just run the study
Modeling Judgment, Not Just Button-Clicking
Several domains test judgment rather than procedure. Resolving meshing problems, Mesh convergence, and 2D simplification all ask whether you can decide when a result is trustworthy or when a model can be reduced without losing accuracy. These reward understanding over memorization, which is also why rote practice with identical models transfers poorly.
Connectors, Shells, and Assembly Configurations (Domains 3, 4, 17)
These areas are easy to under-prepare because they feel peripheral to a stress-analysis mindset.
- Connectors cover bolts, pins, and springs, and the connector force outputs show up again in Domain 18 (Results)
- Shells include composite shells, a setup that behaves differently from solid meshing
- Assembly configurations affect how studies are organized across a multi-part model
For the complete walkthrough of all 18 areas, our CSWE-S exam domains guide covers each one in depth.
The Licensing and Setup Trap
Some of the most avoidable failures have nothing to do with engineering knowledge. They come from environment problems discovered after the clock starts.
- Software version: You need SOLIDWORKS 2017 or later and SOLIDWORKS Simulation Premium 2017 or later. The 2017 date is a software compatibility baseline, not an exam revision year.
- License confusion: A CAD-only Premium license is not the same as Simulation Premium. Having "SOLIDWORKS Premium" on your machine does not mean the advanced simulation study types are available.
- File handling: The exam requires the ability to unzip files, so confirm your system can extract archives before test day.
- Delivery platform: Testing runs online through SOLIDWORKS/VirtualTester. Current program instructions link the VirtualTester Web Client, while older material still uses Tangix/TesterPRO terminology, so do not be thrown by mixed naming in older guides.
- No pausing: The three-hour timer cannot be paused, so a license error or software crash mid-exam consumes real time.
Key Takeaway
Verify your Simulation Premium license, test the nonlinear and dynamic study types on a throwaway model, and confirm file extraction works before you launch the exam. Treat setup as part of your preparation, not an afterthought.
Scheduling Preparation Around the 18 Areas
Since there is no official sample exam and no published weighting, your preparation plan has to be built from the 18 listed areas and the public training materials. SOLIDWORKS recommends the SOLIDWORKS Simulation and Simulation Professional courses, the Simulation Learning Path, Dynamics and Nonlinear training, and the built-in Simulation tutorials. The recommended training carries no mandatory course-hour prerequisite.
Here is one way to sequence the areas, ordered by dependency rather than by any official priority:
Linear Foundations
- Linear stress, Contact, Connectors (bolts, pins, springs)
- Results interpretation: stress, displacement, reaction force, connector force
- Why first: these underpin nearly every later study
Model Quality
- Shells including composite shells, 2D simplification
- Resolving meshing problems and Mesh convergence
- Why second: poor mesh judgment corrupts every result downstream
Thermal and Frequency
- Steady state and transient thermal, then Thermal stress
- Resonance frequencies and mode shapes, Linear buckling
- Why here: thermal stress chains two study types; frequency work feeds dynamics
Dynamic and Nonlinear
- Drop test, Linear dynamic (modal time history, harmonic, random vibration, response spectrum)
- Nonlinear static, Nonlinear dynamic, Nonlinear buckling
- Assembly Configurations as a cross-cutting review
Adjust the order to your gaps rather than following it blindly. For a fuller preparation framework, see our CSWE-S study guide, and keep the CSWE-S cheat sheet handy for last-minute review. Because the exam's multiple-choice portion tests conceptual understanding across all 18 areas, pair hands-on practice with timed question drills on our practice test site.
How to Evaluate Pass-Rate Claims You Find Online
You will encounter pass-rate claims on training provider pages, forum discussions, and comparison sites. Use a simple checklist before letting any of them influence your decision:
- Is there a named source? A figure attributed to "industry data" or "reports" without a citation is not usable.
- Is the sample disclosed? A provider's own students are not the exam population. A high pass rate among a vendor's trained customers says little about the general candidate pool.
- Does it match the right credential? Several certifications elsewhere share the CSWE-S acronym. Make sure any statistic refers to Certified SOLIDWORKS Expert - Simulation specifically and not a similarly abbreviated credential from a different body.
- Is it dated? Exam content and training materials change; an undated claim cannot be checked against the current format.
Retake Rules and What They Mean for Your Plan
Because no one can tell you the odds, the practical response is to make your first attempt count. The retake policy raises the stakes: you must wait at least 90 days, and you need a fresh exam credit. With the exam fee listed at USD 149 per attempt in North America, a failed sitting costs both money and a quarter of a year.
That interval is long enough to disrupt project timelines or career milestones tied to the credential. If you are weighing whether the investment is worthwhile at all, our CSWE-S ROI analysis and salary guide discuss the career side, noting that no certification-specific salary uplift has been verified. For scheduling logistics, check our CSWE-S exam dates guide.
Key Takeaway
Do not use a rumored pass rate to decide when to sit. Decide based on readiness: can you set up and troubleshoot every one of the 18 areas under time pressure, with a working Simulation Premium environment? If not, the 90-day retake wait makes patience cheaper than a rushed attempt.
Frequently Asked Questions
None has been published. SOLIDWORKS does not release a pass-rate figure for the Certified SOLIDWORKS Expert - Simulation exam, and no certification-specific statistic could be verified. Any exact percentage you see online should be treated as unverified.
A minimum of 70%. Because the 10 hands-on questions are worth 10-20 points each and the 30 multiple-choice questions are worth 2 points each, 70% does not translate to a flat 28 correct answers out of 40.
No. You must first pass all three of CSWP (Mechanical Design), CSWA-S (Simulation Associate), and CSWP-S (Simulation Professional). This prerequisite chain is mandatory, not recommended.
The issuer explicitly provides no official sample exam for the Expert credential. Third-party mock exams exist, but they are not official sample questions, so use them as practice rather than as a readiness guarantee.
At least 90 days, and you need a fresh exam credit for the new attempt. The fee is listed as USD 149 for North America per attempt, so a failed sitting carries both a time and a cost penalty.
If you want to understand the credential more broadly before committing, start with what CSWE-S is, then pressure-test your readiness with timed practice on our main practice test site.