Industrial Engineering Certification Test

The Industrial Engineering Certification Test is a free intermediate-level, 20-minute skill test from Science of Apps. It tests core industrial and systems engineering skills — work measurement and process analysis, facility layout and material handling, lean, quality and operations management, and modelling, simulation and engineering economics — drawn from the IISE body of knowledge, Lean Enterprise Institute resources and NCEES FE Industrial and Systems content for 2026. Score 70% or more on its 20 questions to earn a verifiable Industrial Engineering certificate (SOA-IE). Every question is based on published standards and research — including Industrial and systems engineering body of knowledge (Institute of Industrial and Systems Engineers), What is Lean? (Lean Enterprise Institute), Certified in Planning and Inventory Management (CPIM) exam content manual (ASCM (APICS)) — and each answer is explained with its source.

Take the free Industrial Engineering Certification Test on Science of Apps. It tests work study, facility layout, and operations research against a 2026–2027 syllabus, and passing earns a verifiable certificate you can add to LinkedIn.

Read the four skill areas on this page, then take the 20-minute test online — no fee, course or sign-up. You see every answer explained when you finish. Score 70% or more and you get a Industrial Engineering certificate straight away, on screen, as a PDF and by email, with a credential ID anyone can verify.

Yes. The questions are original scenarios written by Science of Apps, and each one is based on a public source you can read: Industrial and systems engineering body of knowledge (Institute of Industrial and Systems Engineers); What is Lean? (Lean Enterprise Institute); Certified in Planning and Inventory Management (CPIM) exam content manual (ASCM (APICS)); FE exam specifications (NCEES); Revised NIOSH Lifting Equation (CDC / NIOSH); ASCM Supply Chain Dictionary (ASCM (APICS)). The source is shown under each question and linked in the answer review. Science of Apps doesn't copy questions from other tests.

Four skill areas with five questions each, drawn from a bank of 10 per area so a retake brings new questions: Work Measurement and Process Analysis (Time study, Process charts and Ergonomics); Facility Layout and Material Handling (Layout types, Material handling and Location); Lean, Quality and Operations Management (Lean waste, Quality tools and Scheduling and inventory); Modelling, Simulation and Engineering Economics (Operations research, Simulation and Economics). Every question is an original scenario written to the 2026–2027 standard, with the published source named under it.

Industrial engineer, Manufacturing engineer, Process improvement engineer, Operations analyst and Engineering student. It suits anyone who wants a quick, verifiable way to show Industrial Engineering knowledge in 2026 and 2027, from students and career switchers to experienced professionals.

In the US, industrial engineers can take the FE Industrial and Systems exam and later the PE Industrial and Systems exam. Many also earn Lean Six Sigma belts or IISE certificates.

They design and improve systems of people, materials, equipment and information: measuring work, laying out facilities, removing waste, improving quality and modelling operations to make better decisions.

Yes. The test is online, in English and free everywhere — people take it from India, the US, the UK, Europe, Africa, Latin America and Asia-Pacific. Your certificate is dated with your own local date and can be verified from anywhere at scienceofapps.com/certification/verify/.

20 questions — 5 from each of 4 skill areas — with a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

We rate it Intermediate: assumes hands-on experience in the role. It has 20 scenario questions — 5 from each of 4 skill areas — and a 20-minute limit. You need 70% (14 of 20) to pass and 90% for distinction.

Nothing. There is no fee to take a test, to receive the certificate, to have it emailed or to verify it, and no sign-up.

On our server, not in your browser. The answers never reach the page until you submit, so a certificate can only be earned by passing. Each certificate gets a unique credential ID stored by Science of Apps.

You see your score for each area and every question with the correct answer and why, with the published source behind it. You can retake after 30 minutes, and the retake draws questions you haven't seen yet.

No. Every certificate is dated, so it always shows when you passed. Retake a test any time for a newer date or a higher score.

Yes. After you pass, Add to LinkedIn opens the Licenses & certifications form with the certificate name, Science of Apps as the issuer, the issue date, your credential ID and the verification link filled in. You can also download it as a PDF or PNG, and it's emailed to you as a PDF.

Every certificate has a credential ID and a QR code. Scanning it, or entering the ID at scienceofapps.com/certification/verify/, shows the holder's name, the certification, the score and the issue date from our records.

No. They are Science of Apps' own assessments of applied skill. They aren't issued by a university or standards body, and they work best alongside a portfolio that shows the skills in real work.