Costco Assessment Test: Questions, Answers & Hiring Guide

The Costco Assessment Test is a pre-employment screening step that may be used during the Costco hiring process for warehouse, cashier, stocker, front-end, customer service, membership, pharmacy, optical, depot, delivery, and management roles.

The exact process can vary by location and position. Some candidates may complete online screening questions, role-specific assessments, or work style questions. Others may move from application review to interviews and pre-employment checks.

Costco’s official career resources direct candidates to apply online through the Costco careers site, explain that online applications expire after 90 days, and note that some positions may require candidates to demonstrate skills or pass a business-related test.

For most entry-level warehouse and retail roles, the assessment or interview process may evaluate:

customer service judgment;
teamwork;
reliability;
honesty;
safety awareness;
attention to detail;
cashier accuracy;
basic math;
ability to follow procedures;
work style;
ability to handle busy shifts;
role fit.

This guide explains what candidates often report in Costco-style screening, common question types, practice sample questions with answers, and preparation tips. It is not an official Costco resource.

What Is the Costco Assessment Test?

Costco does not use one single test for every candidate.

Depending on the job, you may face:

online application questions;
work style questions;
personality-style questions;
customer service scenarios;
retail situational judgment questions;
cashier math questions;
safety scenarios;
teamwork questions;
availability questions;
interview questions;
background or pre-employment screening steps if required.

The goal is to understand whether you are reliable, customer-focused, accurate, safe, and able to work well in a fast-paced warehouse environment.

Costco assessment test practice can help candidates become familiar with member service, safety, and work style question formats before the live screening step.

For broader context on pre-employment assessments, employment test practice can help candidates compare common assessment formats across employers.

Does Every Costco Job Require an Assessment?

Not every Costco job uses the same hiring process.

The process may vary by:

warehouse location;
department;
role type;
seasonal or regular position;
entry-level or management role;
applicant volume;
local hiring needs;
business unit.

A cashier role may focus more on customer service, accuracy, and basic math. A stocker role may focus more on safety, teamwork, speed, and reliability. A membership or customer service role may focus more on communication and problem-solving. A management role may include leadership and prioritization questions.

Always follow the instructions in the official Costco application system or hiring email.

Costco Hiring Process Overview

According to Costco’s official career resources, the process can vary, but a typical path may include:

Search for open Costco jobs online through the official careers site.
Submit an online application to the warehouse or location you want.
Complete any role-specific skills demonstration or business-related test if required for that position.
Wait for application review. Costco notes that application updates are not always sent by email, so candidates may need to follow up with the location they applied to.
Attend one or more interviews if selected.
Complete any required pre-employment checks.
Receive an offer and onboarding instructions if hired.

Costco’s official applying resources also note that online applications expire after 90 days, and that introducing yourself to a manager after applying online may help you stand out in a high-volume applicant pool.

Always follow instructions in the official Costco application system or hiring communication you receive.

Official careers sources

Use these primary Costco pages to verify current hiring steps, application rules, and whether a skills test may be required for your role:

Costco Careers - official careers hub and job search
Resources for applying - official guidance on online applications, standing out, and role considerations
Costco Career FAQs - official help for applying online and getting application support

This page is a third-party preparation guide. Screening formats, interview steps, and required tests can change by role, location, and hiring volume.

Common Costco Roles That May Use Assessments

Costco hires for many role types. The hiring process and assessment questions may differ by position.

Cashier and Assistant Cashier

Cashier and assistant cashier roles may focus on:

customer service;
transaction accuracy;
basic math;
scanning items correctly;
handling lines;
helping members efficiently;
following procedures;
teamwork with front-end staff.

Strong candidates show accuracy, patience, and a positive service attitude.

Front-End Assistant

Front-end assistant roles may involve:

helping cashiers;
boxing purchases;
moving carts;
helping members;
managing busy checkout areas;
supporting team flow;
following safety procedures.

Strong answers should show teamwork, speed, safety, and member focus.

Stocker and Merchandising Roles

Stocking and merchandising roles may focus on:

product placement;
inventory handling;
safety;
lifting or moving products;
working quickly and accurately;
following instructions;
early morning or overnight work;
teamwork.

Strong candidates show reliability, physical readiness, and attention to detail.

Membership and Customer Service Roles

Membership and customer service roles may focus on:

helping members;
answering questions;
handling account or membership issues;
explaining policies;
resolving complaints;
communicating clearly;
staying calm under pressure.

Strong answers should show patience, empathy, and procedure-following.

Pharmacy, Optical, and Hearing Aid Roles

Specialty departments may require additional qualifications or role-specific screening.

Assessment and interview questions may focus on:

customer care;
accuracy;
confidentiality;
compliance;
technical or professional knowledge;
attention to detail;
teamwork.

Depot, Delivery, and Warehouse Operations Roles

Operational roles may focus on:

safety;
reliability;
following procedures;
moving products;
logistics;
teamwork;
accuracy;
working under time pressure.

Strong candidates show dependable work habits and safety awareness.

Management and Supervisor Roles

Leadership roles may focus on:

coaching employees;
handling member escalations;
prioritization;
department standards;
communication;
accountability;
scheduling or coverage;
safety;
team performance.

Strong answers should show calm, fair, and practical leadership.

What Does the Costco Assessment Measure?

The Costco assessment or hiring process may measure several job-related qualities.

Member Service

Costco uses the term members because customers typically shop through a membership model.

Customer service questions may test whether you can:

help members politely;
listen to concerns;
answer questions;
handle complaints;
explain policy;
stay professional;
ask for help when needed.

Strong answers usually show respect, patience, and practical problem-solving.

Teamwork

Costco warehouse roles rely heavily on teamwork.

You may be evaluated on whether you can:

help coworkers;
communicate clearly;
support department goals;
work quickly without causing problems;
avoid blame;
cooperate during busy periods.

Strong answers usually show a team-first attitude.

Reliability

Retail and warehouse roles require dependable attendance and punctuality.

Reliability questions may evaluate:

showing up on time;
completing tasks;
working scheduled shifts;
handling weekends or holidays;
staying focused during repetitive work;
following instructions.

Safety Awareness

Costco warehouses can be busy environments with carts, products, forklifts, pallets, equipment, and heavy items.

Safety questions may test whether you:

follow safety rules;
report hazards;
avoid shortcuts;
lift correctly;
keep walkways clear;
ask for help when needed.

Strong answers never sacrifice safety for speed.

Accuracy

Accuracy matters for cashiers, stockers, membership roles, pharmacy, optical, and operational positions.

You may be evaluated on whether you can:

check item counts;
scan products correctly;
handle money carefully;
verify details;
follow procedures;
avoid careless mistakes.

Work Style

Work style questions may evaluate:

patience;
honesty;
cooperation;
stress tolerance;
initiative;
attention to detail;
comfort with physical work;
customer focus;
rule-following;
flexibility.

Basic Math

Cashier and front-end roles may include simple math or transaction logic.

You may need to understand:

totals;
change;
discounts;
quantities;
item counts;
price differences.

The math is usually practical retail math rather than advanced calculations.

Common Costco Assessment Formats

The exact format can vary, but Costco candidates may encounter several types of questions.

Situational Judgment Questions

A situational judgment question gives you a workplace scenario and asks what you would do.

Example:

A member is upset because an item is out of stock. What should you do?

These questions test service, judgment, teamwork, and procedure-following.

Customer service situational judgment practice can help you rehearse warehouse retail scenario decisions before the assessment.

Customer Service Scenarios

Customer service scenarios may involve:

complaints;
long checkout lines;
membership questions;
returns;
out-of-stock products;
price confusion;
unclear policies;
frustrated members.

Strong answers usually show that you listen, stay calm, and help within the correct process.

Work Style Questions

Work style questions ask how you usually behave at work.

Example:

Statement: I stay calm when the store is busy and several people need help.

You may answer on a scale from strongly disagree to strongly agree.

Personality assessment practice can help you practice consistent statement-rating responses before work style sections.

Personality-Style Questions

Some assessments may include personality-style items.

These may evaluate whether you are:

reliable;
patient;
honest;
cooperative;
detail-oriented;
safety-conscious;
comfortable with routine work;
willing to help others.

Cashier Math Questions

Cashier-related roles may include basic math or transaction questions.

These may involve:

calculating change;
identifying price differences;
checking quantities;
understanding discounts;
verifying totals.

Safety Scenarios

Safety questions may involve:

spills;
blocked aisles;
heavy lifting;
damaged products;
cart traffic;
unsafe shortcuts;
equipment concerns.

Strong answers follow safety procedures and report hazards.

Interview Questions

For many Costco candidates, the interview is a major part of the hiring process.

Common interview topics include:

why you want to work at Costco;
customer service experience;
teamwork;
availability;
working under pressure;
reliability;
handling difficult customers;
ability to work in a warehouse environment.

Is the Costco Assessment Timed?

Timing depends on the assessment or screening step.

Some online screening sections may be timed, but many work style or application questions are not strict speed tests.

If you receive an assessment invitation, check:

time limit;
deadline;
whether you can pause;
whether you can go back to previous questions;
required device;
instructions for completion.

Even if the test is not timed, answer carefully and consistently.

Can You Fail the Costco Assessment Test?

Yes. If a Costco assessment or screening step is required, a weak result may prevent you from moving forward.

You may perform poorly if your answers suggest:

weak member service;
poor teamwork;
low reliability;
unsafe behavior;
dishonesty;
impatience;
poor attention to detail;
unwillingness to follow procedures;
poor availability for the role;
inconsistent work style answers;
weak role fit.

Strong answers usually show member focus, reliability, safety, teamwork, honesty, and practical judgment.

Costco Assessment Sample Questions and Answers

The following questions are not official Costco questions. They are practice-style examples designed to reflect common Costco assessment themes.

Sample Question 1: Member Cannot Find an Item

Scenario: A member asks where an item is located, but you are not sure.

What is the best response?

A. Guess and send them to an aisle.
B. Tell them you do not know and walk away.
C. Check the correct information or ask a coworker for help.
D. Tell the member to search the warehouse themselves.

Best answer: C

Explanation: This answer shows member service and accuracy.

Guessing can waste the member’s time. A strong employee tries to provide correct help.

Sample Question 2: Out-of-Stock Item

Scenario: A member is frustrated because a product they wanted is out of stock.

What should you do?

A. Tell them there is nothing you can do.
B. Listen, acknowledge the frustration, and help them check alternatives or the next step.
C. Blame another department.
D. Ignore the complaint.

Best answer: B

Explanation: This answer shows customer service and problem-solving.

You may not control inventory, but you can still respond professionally and helpfully.

Sample Question 3: Long Checkout Line

Scenario: The checkout line is getting long, and members are becoming impatient.

What should you do?

A. Ignore it because it is not your assigned area.
B. Help if trained and allowed, or notify the right person.
C. Tell members to wait quietly.
D. Complain to coworkers.

Best answer: B

Explanation: This shows teamwork and member focus.

Retail environments require employees to notice service issues and support the team.

Sample Question 4: Policy Exception

Scenario: A member asks you to make an exception to a policy, but you are not authorized to do so.

What should you do?

A. Approve the exception anyway.
B. Explain the policy politely and ask a supervisor for help if needed.
C. Refuse rudely.
D. Ignore the member.

Best answer: B

Explanation: This balances member service with procedure.

Strong answers are helpful without breaking rules.

Sample Question 5: Coworker Needs Help

Scenario: A coworker is falling behind, and your own task is under control.

What should you do?

A. Offer help if appropriate while still completing your responsibilities.
B. Ignore them because it is not your task.
C. Criticize them for being slow.
D. Take over without communicating.

Best answer: A

Explanation: This shows teamwork and practical judgment.

Costco roles often require cooperation during busy periods.

Sample Question 6: Safety Hazard

Scenario: You notice a spill in a warehouse aisle.

What should you do?

A. Walk past it because you are busy.
B. Follow the correct safety procedure and notify the right person if needed.
C. Wait for a member to report it.
D. Ignore it unless someone slips.

Best answer: B

Explanation: Safety should be handled immediately.

Strong answers do not ignore hazards.

Sample Question 7: Heavy Item

Scenario: A member asks for help moving a heavy item, but you are not sure you can lift it safely alone.

What should you do?

A. Try to lift it quickly by yourself.
B. Follow the correct lifting procedure or ask for help.
C. Tell the member to move it themselves.
D. Drag the item carelessly.

Best answer: B

Explanation: Safety matters more than speed.

A strong employee avoids unnecessary injury risk.

Sample Question 8: Incorrect Price

Scenario: A member says an item rang up at a different price than expected.

What should you do?

A. Change the price without checking.
B. Verify the issue through the correct process or ask for assistance.
C. Tell the member they are wrong.
D. Cancel the transaction immediately.

Best answer: B

Explanation: This answer shows accuracy and procedure-following.

Do not guess or argue. Verify the issue professionally.

Sample Question 9: Mistake at Work

Scenario: You realize you made a mistake that may affect a member or coworker.

What should you do?

A. Hide it and hope no one notices.
B. Tell the right person and help correct the mistake.
C. Blame someone else.
D. Wait until the end of the shift.

Best answer: B

Explanation: This shows honesty, accountability, and reliability.

Retail employers value employees who correct mistakes quickly.

Sample Question 10: Busy Shift

Scenario: The warehouse is very busy, and several members need help.

What should you do?

A. Stay calm, help members in an organized way, and ask for support if needed.
B. Ignore members because it is too busy.
C. Rush without listening carefully.
D. Tell members to come back later.

Best answer: A

Explanation: This shows stress tolerance, prioritization, and member focus.

Costco Cashier Math Sample Questions

These practice questions are not official Costco questions. They reflect common retail math themes.

Sample Question 11: Change

A member buys items totaling $37.65 and pays with $50.00.

How much change should they receive?

A. $11.35
B. $12.35
C. $13.35
D. $12.45

Correct answer: B

Explanation: $50.00 - $37.65 = $12.35.

Sample Question 12: Quantity

A member buys 4 cases of water. Each case costs $5.99.

What is the total before tax?

A. $19.96
B. $21.96
C. $23.96
D. $25.96

Correct answer: C

Explanation: $5.99 × 4 = $23.96.

Sample Question 13: Discount

An item normally costs $80 and is discounted by 25%.

What is the sale price?

A. $55
B. $60
C. $65
D. $70

Correct answer: B

Explanation: 25% of $80 = $20. $80 - $20 = $60.

Sample Question 14: Price Difference

A member expected an item to cost $18.99, but it scans at $21.49.

What is the price difference?

A. $1.50
B. $2.00
C. $2.50
D. $3.00

Correct answer: C

Explanation: $21.49 - $18.99 = $2.50.

Sample Question 15: Total Items

A cart contains:

6 boxes of snacks
4 packs of batteries
3 cases of water
2 bags of dog food

How many total items are in the cart?

A. 13
B. 14
C. 15
D. 16

Correct answer: C

Explanation: 6 + 4 + 3 + 2 = 15.

Costco Work Style Sample Questions

Sample Question 16: Reliability

Statement: I arrive on time and complete my assigned work.

A. Strongly disagree
B. Disagree
C. Neutral
D. Agree
E. Strongly agree

What it measures: reliability, dependability, work ethic.

Strong answer logic: Costco roles require consistent attendance, punctuality, and follow-through.

Sample Question 17: Teamwork

Statement: I help coworkers when I can do so without neglecting my own responsibilities.

A. Strongly disagree
B. Disagree
C. Neutral
D. Agree
E. Strongly agree

What it measures: teamwork, cooperation, judgment.

Strong answer logic: Warehouse and retail roles rely on teamwork.

Sample Question 18: Member Service

Statement: I stay patient when customers or members are frustrated.

A. Strongly disagree
B. Disagree
C. Neutral
D. Agree
E. Strongly agree

What it measures: customer service, patience, emotional control.

Strong answer logic: Member-facing roles require calm and respectful communication.

Sample Question 19: Safety

Statement: I follow safety procedures even when I am under time pressure.

A. Strongly disagree
B. Disagree
C. Neutral
D. Agree
E. Strongly agree

What it measures: safety awareness, rule-following, responsibility.

Strong answer logic: Safety should not be sacrificed for speed.

Sample Question 20: Accuracy

Statement: I check details carefully before completing a task.

A. Strongly disagree
B. Disagree
C. Neutral
D. Agree
E. Strongly agree

What it measures: attention to detail, accuracy.

Strong answer logic: Accuracy matters for transactions, stocking, membership records, and product handling.

Costco Interview Questions

You may face one or more interviews during the Costco hiring process.

Common Costco interview questions may include:

Why do you want to work at Costco?
What do you know about Costco?
Tell me about your customer service experience.
Tell me about a time you helped a difficult customer.
How do you handle busy work environments?
Tell me about a time you worked on a team.
How would you handle a member complaint?
What would you do if you saw a safety hazard?
Tell me about a time you had to follow a rule or procedure.
How do you handle repetitive tasks?
What is your availability?
Are you comfortable working weekends or holidays?
Are you comfortable standing, lifting, or moving products if required?
Tell me about a time you made a mistake and corrected it.
How would you respond if a coworker needed help during a busy shift?

How to Answer Costco Interview Questions

Use the STAR method for behavioral questions:

Situation: What happened?
Task: What were you responsible for?
Action: What did you do?
Result: What happened?

For Costco roles, strong answers usually show:

member service;
teamwork;
reliability;
safety awareness;
honesty;
work ethic;
ability to follow procedures;
calm behavior under pressure.

Sample Interview Answer: Why Costco?

Question: Why do you want to work at Costco?

Strong answer framework:

I want to work at Costco because it has a strong reputation for member service, teamwork, and taking care of employees. I like fast-paced retail environments where I can stay active, help members, and support a team. I also respect Costco’s focus on values and long-term employee growth.

Sample Interview Answer: Difficult Customer

Question: Tell me about a time you handled a difficult customer.

Strong answer framework:

Situation: A customer or member was upset about a product, service, or delay.
Task: You needed to understand the problem and help professionally.
Action: You listened, stayed calm, followed policy, and offered the correct next step.
Result: The issue was resolved, escalated appropriately, or the customer felt heard.

How to Answer Costco Assessment Questions

Step 1: Think Like a Costco Employee

Costco roles often require member service, teamwork, and reliability.

Strong answers usually show that you can:

help members;
stay calm;
support coworkers;
follow procedures;
work safely;
be dependable;
handle busy shifts;
correct mistakes honestly.

Step 2: Put Members First

Customer service answers should show that you listen, acknowledge concerns, and try to help.

Avoid answers that dismiss the member or treat their issue as an inconvenience.

Step 3: Follow Policy

Do not choose answers that break policy or approve exceptions without authority.

Strong answers explain the policy politely and ask for help when needed.

Step 4: Choose Safety Over Speed

In warehouse and retail environments, safety matters.

Avoid answers that involve:

unsafe lifting;
ignoring spills;
blocking walkways;
rushing equipment use;
skipping safety procedures.

Step 5: Show Teamwork

Costco environments are busy and team-based.

Strong answers show cooperation, communication, and willingness to help.

Step 6: Be Honest and Accountable

If a mistake happens, the best answer is usually to report or correct it through the proper process.

Do not hide mistakes or blame others.

Step 7: Stay Consistent

Work style questions may ask similar themes in different ways.

Your answers should consistently show reliability, safety, teamwork, and member focus.

Common Mistakes on the Costco Assessment

Mistake 1: Ignoring Member Service

Costco’s business model depends on member satisfaction.

Avoid answers that dismiss member concerns.

Mistake 2: Choosing Unsafe Shortcuts

Never choose speed over safety.

Mistake 3: Avoiding Teamwork

Costco warehouse work requires cooperation.

Avoid “not my job” answers.

Mistake 4: Guessing on Cashier or Accuracy Questions

Read carefully and calculate or compare details accurately.

Mistake 5: Breaking Policy

Do not approve returns, discounts, or exceptions unless the scenario says you have authority.

Mistake 6: Hiding Mistakes

Strong answers show honesty and correction.

Mistake 7: Sounding Unreliable

Avoid answers that suggest poor attendance, low flexibility, or unwillingness to complete routine tasks.

Mistake 8: Not Preparing for Interviews

Costco interviews may carry significant weight in the hiring decision.

Prepare examples before the interview.

Before test day, Costco assessment practice can highlight how member service, safety, and teamwork change answer strength.

How to Prepare for the Costco Assessment Test

1. Review the Job Description

Look for keywords such as:

member service;
cashier;
stocking;
front end;
warehouse;
safety;
teamwork;
reliability;
lifting;
membership;
pharmacy;
optical;
management.

These clues help you predict the assessment and interview focus.

2. Practice Retail Scenarios

Practice situations involving:

upset members;
out-of-stock items;
long lines;
price questions;
membership questions;
returns;
coworker support;
safety hazards;
busy shifts.

Situational judgment test practice can give extra timed drills with member service and warehouse scenario questions.

3. Practice Cashier Math

If applying for cashier or front-end roles, practice:

change;
discounts;
quantities;
totals;
price differences;
item counts.

4. Prepare Work Style Themes

Before the assessment, define your professional work style:

I am reliable.
I help members.
I support coworkers.
I follow procedures.
I work safely.
I check details.
I stay calm during busy shifts.
I take responsibility for mistakes.

Work style assessment practice can help you rehearse consistent statement answers before personality-style sections.

5. Prepare STAR Stories

Prepare examples about:

helping a customer or member;
working on a team;
handling a busy shift;
following a safety rule;
correcting a mistake;
learning quickly;
helping a coworker;
handling a difficult customer.

6. Prepare for Availability Questions

Costco roles may require availability during:

evenings;
weekends;
holidays;
early mornings;
seasonal busy periods.

Be honest and clear.

Broader pre-employment test practice can also help candidates compare warehouse retail assessment formats across hiring platforms.

Costco Assessment Tips by Role

Cashier

Focus on:

accuracy;
member service;
basic math;
speed with care;
policy-following;
teamwork.

Front-End Assistant

Focus on:

helping cashiers;
boxing items;
member service;
cart handling;
teamwork;
safety;
busy shift support.

Stocker

Focus on:

reliability;
safety;
product placement;
physical work;
attention to detail;
following instructions.

Membership or Customer Service

Focus on:

communication;
patience;
policy judgment;
member complaints;
account accuracy;
problem-solving.

Pharmacy, Optical, and Specialty Departments

Focus on:

accuracy;
confidentiality;
compliance;
customer care;
attention to detail;
role-specific qualifications.

Warehouse Operations

Focus on:

safety;
teamwork;
accuracy;
physical readiness;
procedure-following;
reliability.

Management

Focus on:

leadership;
coaching;
prioritization;
member escalations;
safety;
accountability;
team communication.

Final Costco Assessment Checklist

Before taking the assessment or interview, make sure you can answer these questions:

What Costco role am I applying for?
Does the role involve cashier work, stocking, member service, warehouse operations, or leadership?
Can I answer member service scenarios calmly?
Can I show teamwork and reliability?
Can I follow policy while helping members?
Can I identify safe responses to hazards?
Can I handle basic cashier math if needed?
Can I answer work style questions consistently?
Have I prepared STAR examples for the interview?
Is my availability clear and realistic?

If you can answer these clearly, you are better prepared for the Costco assessment and hiring process.

FAQ

What is the Costco Assessment Test?

The Costco Assessment Test is a hiring assessment or screening process that may evaluate member service, teamwork, reliability, safety, cashier math, work style, and role fit.

Does Costco require an assessment?

Costco’s official applying resources state that you may be required to demonstrate skills or pass a business-related test for some positions. Other candidates may move mainly through application review and interviews. The process can vary by role and location.

What questions are on the Costco assessment?

Questions may include customer service scenarios, safety situations, teamwork questions, cashier math, work style statements, and interview questions.

Is the Costco assessment hard?

It can be challenging if you are not prepared for retail judgment, member service, teamwork, safety, and basic math questions. The strongest answers usually show reliability, customer focus, and procedure-following. Costco assessment test practice can help you rehearse common question types before test day.

Can you fail the Costco Assessment Test?

Yes. If an assessment or screening step is required, poor results may prevent you from moving forward.

How do I pass the Costco assessment?

Practice retail scenarios, cashier math, safety questions, and work style questions. Show reliability, teamwork, member service, honesty, and safety awareness. Situational judgment practice can support additional preparation with warehouse retail scenario formats.

What is the best answer strategy?

Choose answers that help members, follow policy, support coworkers, protect safety, and correct mistakes honestly.

Does Costco ask cashier math questions?

Cashier or front-end roles may include basic math or transaction-related questions. Practice change, totals, discounts, quantities, and price differences.

What should I avoid on the Costco assessment?

Avoid answers that ignore members, skip safety procedures, break policy, hide mistakes, blame coworkers, or suggest poor reliability.

What interview questions does Costco ask?

Common questions may cover why you want to work at Costco, customer service, teamwork, safety, availability, handling difficult customers, and working in a fast-paced environment.

Are these official Costco assessment questions?

No. The sample questions on this page are practice-style examples designed to reflect common Costco assessment themes. They are not official Costco questions.