The Amazon assessment process stops more candidates than the interview does. You can ace your recruiter screen and have a polished resume—then hit an online assessment you weren't expecting and find yourself eliminated before you ever speak to a hiring manager. That's a frustrating outcome, and it's almost always avoidable with the right preparation.
Amazon uses several different assessment types depending on the role: work simulation assessments, situational judgment questions, cognitive ability tests, and writing samples. Knowing which format applies to the job you're applying for—and understanding what Amazon is actually measuring—makes an enormous difference in your performance.
Amazon doesn't use one universal assessment. The type you face depends on the role level and function. Here are the most common formats:
Work Simulation Assessment (Virtual Job Preview) — Common for warehouse, fulfillment center, and delivery roles. You watch short video scenarios depicting workplace situations and choose how you would respond. Amazon is evaluating your values alignment, safety orientation, and whether your work style fits their operational culture.
Situational Judgment Test (SJT) — Used for corporate and professional roles. You read a scenario and rank a set of responses from most to least effective. Amazon's SJTs are calibrated to their 16 Leadership Principles—knowing those principles is the most important thing you can do to prepare.
Cognitive Ability Assessment — Appears in roles requiring analytical or technical skills. Covers numerical reasoning, logical reasoning, and sometimes verbal comprehension. These are timed tests with a genuine right/wrong answer structure—unlike SJTs, there's no values interpretation.
Writing Assessment — Required for many corporate and senior roles. You're given a writing prompt and asked to produce a short essay or analysis. Amazon values clear, direct communication and data-driven reasoning.
For role-specific assessment practice, our Amazon assessment test page provides practice questions across these formats, and our Amazon work simulation assessment practice test specifically targets the format used for fulfillment and operations roles.
You can't effectively prepare for Amazon's assessments without knowing the Leadership Principles cold. Amazon organizes its hiring, performance management, and culture entirely around these principles—they're not marketing language, they're the actual framework the company uses to evaluate decisions and people.
The 16 Leadership Principles include: Customer Obsession, Ownership, Invent and Simplify, Are Right A Lot, Learn and Be Curious, Hire and Develop the Best, Insist on the Highest Standards, Think Big, Bias for Action, Frugality, Earn Trust, Dive Deep, Have Backbone/Disagree and Commit, Deliver Results, Strive to be Earth's Best Employer, and Success and Scale Bring Broad Responsibility.
For assessments, the key question is: what does each principle look like in a workplace behavior? When an SJT scenario asks you how to handle a disagreement with a manager about a project direction, the right answer reflects Earn Trust + Have Backbone + Deliver Results simultaneously. When you see a work simulation scenario about an unsafe shortcut, Customer Obsession and Insist on the Highest Standards point to the right answer.
Read each principle on Amazon's website. Then, for each one, think of a concrete example from your own work history where you applied it—and think about what the opposite behavior looks like. That mental model makes SJT answers intuitive rather than guesswork.
Work Simulation Assessment
The work simulation isn't testing your technical knowledge—it's testing your cultural fit for Amazon's operational environment. Amazon values safety, accountability, teamwork, and getting things done efficiently. The scenarios you'll see reflect real situations in fulfillment centers and delivery operations.
Watch each video carefully. Amazon sometimes designs scenarios where the apparently customer-friendly answer isn't the safest or most process-compliant one—they want to see if you follow established procedures even under pressure. Don't choose answers that sound heroic but involve cutting corners on safety or policy.
Situational Judgment Tests
SJTs for corporate roles are the format where Leadership Principle alignment matters most. When ranking response options, ask yourself: which response best embodies the principles that apply to this situation? Most good scenarios involve two or three principles in tension.
Two behaviors that consistently score poorly in Amazon SJTs: doing nothing (passive avoidance conflicts with Bias for Action and Ownership) and escalating immediately without trying to resolve the issue yourself (violates Ownership and Have Backbone). The best responses generally involve addressing the issue directly, using data to support your position, and remaining focused on the outcome rather than the conflict.
Cognitive Ability Tests
These are simply speed plus accuracy tests. Practice is the most effective preparation. If your numerical reasoning is rusty, work through basic percentage, rate, and data interpretation problems until they feel automatic. For logical reasoning questions, practice identifying patterns in sequences and evaluating argument structures. You can improve significantly with focused practice.
Time management matters here. If you're stuck on a question, mark it and move on. Running out of time on 10 questions costs you more than spending too long on 2 difficult ones.
Writing Assessment
Amazon values the memo format internally—clear recommendations up front, followed by supporting data, then context. Apply this thinking to your writing assessment even if the format doesn't require a memo. State your main point clearly in the opening paragraph, support it with specific evidence or reasoning, and don't bury your conclusion at the end.
Amazon's writing culture explicitly values directness over sounding polished. A clear recommendation with a specific reason is better than careful hedging. Our Amazon writing assessment practice covers this format with sample prompts and scoring guidance.
Some of the most common reasons candidates fail Amazon assessments have nothing to do with knowledge gaps:
Not reading every option before answering. SJTs and work simulations often include a response option that seems right at first glance but is actually the worst choice. Read all options before committing.
Prioritizing harmony over results. Amazon's culture is demanding and direct. Answers that avoid difficult conversations generally score poorly. Passive conflict avoidance isn't a virtue in Amazon's Leadership Principle framework.
Treating the assessment as a checkbox. Some candidates click through quickly without engaging. Assessment scores often feed directly into ATS screening. A poor score can eliminate you automatically regardless of resume quality.
Not knowing the role's context. A warehouse associate role and a senior product manager role are both Amazon jobs, but the assessments are calibrated differently. Read the job description carefully before taking any assessment.
If you have a week or more before your assessment, a structured preparation plan makes the most of your time:
Days 1-2: Study the Leadership Principles. For each one, identify the core behavior it describes and think of a personal example where you demonstrated it. This mental mapping makes SJT responses faster and more accurate.
Days 3-4: Do role-specific practice. If your assessment includes cognitive questions, work through numerical and logical reasoning problems under timed conditions. Our Amazon online assessment practice tests and Amazon coding assessment resources cover specific formats for different role types.
Day 5-6: Focus on your weakest area. If SJTs felt unnatural in practice, do more of those. If cognitive questions tripped you up, drill those specifically. Don't spend preparation time reinforcing what you already do well.
Day before: Light review only. No new material. Read the Leadership Principles one more time, check your testing environment (quiet room, stable internet, uninterrupted time), and rest. Fatigue affects assessment performance measurably.
If you've only got a day or two of preparation time, focus entirely on the Leadership Principles and one round of practice for your specific assessment format. Partial preparation is significantly better than none. Check our Amazon assessment test guide for a complete breakdown of all assessment formats and additional practice resources. Many candidates who don't pass assessments on a first attempt come back six months later having done the preparation work, and they clear it comfortably. Don't leave it to chance.