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Amazon’s Reliability and Maintenance Engineering hiring is role- and location-specific. There is no evidence that every Amazon maintenance technician worldwide takes one identical test.
However, current Amazon job postings for Mechatronics & Robotics Technician roles now provide concrete first-party assessment information. Several current North American postings describe this sequence:
- submit the application;
- Amazon Recruiting reviews the application;
- selected candidates receive a pre-employment assessment invitation from
do-not-reply@criteriacorp.com; - the candidate has 5 days to complete the Criteria assessment;
- candidates who meet the assessment requirements can be invited to a video interview.
That evidence is stronger than historical assumptions about Ramsay, MAT-5, CAST or another vendor. If your own invitation names a different provider or no assessment at all, follow your live Amazon instructions instead.
Which Amazon maintenance roles does this guide cover?
This page is primarily for candidates researching Amazon RME technician, maintenance, mechatronics and robotics hiring.
Current Amazon RME roles can involve:
- automated conveyor systems;
- material-handling equipment;
- preventative and predictive maintenance;
- mechanical and electrical troubleshooting;
- reading blueprints and schematics;
- sensors and controls;
- PLC-related systems;
- robotics and automation;
- safety standards and documentation.
The exact qualification mix differs by role, level and country.
Amazon also operates a Mechatronics and Robotics Apprenticeship (MRA) program. The current U.S. program describes 12 weeks of paid training followed by 2,000 hours of on-the-job mentorship and technical development in industrial electricity, mechanical components, fluid power and programmable logic controllers.
An apprenticeship applicant should not assume the experienced-technician selection process is identical to the apprenticeship process.
Does Amazon use Criteria for RME technicians?
Current Amazon postings for Mechatronics & Robotics Technician roles in North America explicitly name Criteria in their selection process.
That supports Criteria-focused preparation when your invitation comes from Criteria or the Amazon posting says that provider will be used.
It does not justify saying:
- all Amazon maintenance candidates use Criteria worldwide;
- every RME level receives the same Criteria battery;
- one public commercial practice pack reproduces the Amazon assessment;
- a Ramsay, CAST, MAT-5 or Wiesen test is automatically the current Amazon test;
- one universal score or cutoff applies to every site.
Always use the provider and instructions in your actual invitation.
Amazon RME assessment vs generic maintenance tests
Amazon-specific hiring intent should remain separate from generic maintenance-test intent.
Use this page when you are applying to an Amazon RME/mechatronics role and need to understand the current Amazon evidence.
Use a generic maintenance or publisher-specific guide only when your invitation actually names that assessment. Related guides include:
- Ramsay Maintenance Test
- Ramsay Electrical Test
- Industrial Maintenance / Maintenance Technician
- EEI CAST Test
- Wiesen Test of Mechanical Aptitude
Do not prepare for a named vendor simply because an older forum or prep site associates it with Amazon.
What technical areas are reasonable to review?
Current Amazon RME job descriptions consistently emphasize technical work involving mechanical, electrical, automation and maintenance systems. General study can therefore include:
- mechanical power transmission;
- bearings, belts, couplings and alignment;
- basic electrical relationships;
- motors and motor controls;
- sensors and switches;
- PLC inputs and outputs;
- pneumatic and hydraulic principles;
- preventative maintenance;
- troubleshooting logic;
- blueprint and schematic reading;
- maintenance documentation;
- safe escalation and hazardous-energy awareness.
These are role-relevant study areas, not a published Criteria test blueprint.
Safety boundary
Assessment preparation is not a substitute for qualified maintenance training.
Do not use a practice question to justify:
- working on energized equipment without authorization;
- bypassing guards, interlocks or sensors;
- defeating lockout/tagout controls;
- repeatedly resetting protective devices without diagnosing the condition;
- entering a restricted machine area without the required procedure;
- performing electrical or mechanical work outside your qualifications.
In a real facility, Amazon/site procedures, approved tools, trained personnel and applicable safety rules control the work.
How to prepare for your actual RME assessment
- Save the current Amazon job posting.
- Check whether the posting names a pre-employment assessment or Criteria.
- Read the assessment invitation immediately and note the deadline.
- Confirm the exact provider, device requirements and permitted resources.
- Review role-relevant mechanical, electrical and troubleshooting fundamentals.
- Practise accuracy and reasoning rather than memorizing purported live questions.
- Follow Amazon’s accommodation process before completing the assessment if needed.
- Prepare separately for the video interview if you advance.
For additional third-party practice with similar technical formats, JobTestPrep Amazon maintenance preparation is one optional resource. JobTestPrep is not Amazon, Criteria, or an assessment administrator, and third-party materials do not reproduce live Amazon assessment items or guarantee hiring outcomes.
FAQ
Does Amazon currently use Criteria for some RME technician hiring?
Yes. Current Amazon Mechatronics & Robotics Technician postings reviewed in September 2026 explicitly direct selected candidates to a Criteria pre-employment assessment.
How long do candidates have to complete it?
The current postings reviewed state five days after receiving the Criteria invitation. Your own invitation controls if it differs.
Is Criteria used for every Amazon maintenance job worldwide?
No universal rule is established by the current public evidence. Role and location matter.
Is the test definitely Ramsay or CAST?
Do not assume so. Use the provider named in your live Amazon posting and invitation.
Does this guide reproduce official assessment questions?
No. This guide explains formats and preparation boundaries without reproducing proprietary live assessment questions.