If you dream of landing a job at Costco, practicing Costco interview questions is one of the first steps required towards realizing that dream. Many professionals want to avail the opportunity to work in a multinational company where they can grow their careers in a friendly and supportive work environment. Preparing for the interview beforehand will help decrease anxiety during the actual interview, allowing you to give your best by focusing on the interviewer rather than struggling to come up with an answer to the Costco supervisor interview questions. This discussion focuses on the techniques and strategies to answer Costco interview questions and acquaint you with some of the most expected interview questions.

Learn New PM Skills & Earn Upto 14 LPA or More

UMass PGP Project ManagementExplore Course
Learn New PM Skills & Earn Upto 14 LPA or More

About Costco 

Costco is one of the top multinational companies in America. Founded by Jim Sinegal in 1983, which handles a global membership-only big-box retail stores chain. Headquartered in Issaquah, Washington, Costco ranked as the fifth-largest retailer globally in 2020 and the biggest retailer of high-quality and prime beef, organic foods, and wine in 2016. 

Costco is one of the world's most reputable employers, and many applicants dream of landing a job with them. Ranked as one of the largest U.S corporations in terms of revenue, here are the key stats about Costco:

  • Generated revenue of more than $166.76 billion in 2020.
  • Employed more than 273,000 people as of 2020.
  • Serves in more than 13 countries worldwide, including the United States, United Kingdom, Australia, Canada, France, Iceland, and Japan.
  • Raised a net income of $4.002 billion in 2020 and has an operating income of $6.023 billion as of 2020.

Costco Interview Questions

  1. Can you tell me about your experience of exhibiting teamwork?
  2. How well can you work with a team?
  3. How would you handle an upset client?
  4. How do you define amazing customer service?
  5. What do you believe is the best way to handle an unhappy customer?
  6. How did you prepare for this interview?
  7. Why do you want to work with our company?
  8. What will you do if you work on an important task and a customer approaches you looking for assistance?
  9. What do you know about our company?
  10. Tell me an example of when you demonstrated leadership on a job.
  11. How do you respond to constructive criticism?
  12. Suppose you see a coworker stealing something; how would you handle it?
  13. What do you believe sets Costco apart from other related companies?
  14. If you are given two high-priority tasks, which one will you start from?

 Intuit HR Interview Questions 

  1. What are pointers used for?
  2. What is the definition of fully functional dependency?
  3. What is a B tree?
  4. Tell me the advantages of a Data warehouse.
  5. What is asymptotic notation?
  6. What do you understand by singleton class?
  7. Is there a private constructor in Java?
  8. What is exception handling used for?
  9. What is the difference between structure and union?
  10. Compare DBMS and RDBMS.

PMP Certification Essential for Senior-Level Roles

PMP Certification TrainingExplore Course
PMP Certification Essential for Senior-Level Roles

How to prepare for a Costco interview?

  • Answering the Costco interview questions successfully requires an intense and strategic preparation before it. Personality tests and situation stress tests are difficult to prepare for since there are no wrong answers. However, the candidates must learn as much as they can about the company to base their responses on the company's requirements. 
  • If there is a need to undergo technical tests like Excel or Word that need to be cracked, then spend some time working on these programs and gain proficiency in operating them. Doing a little practice will boost the confidence to clear Costco interview questions. Go through the video interviews of their current or previous employees and expected interview questions to learn from their experience. Research the most appropriate answers to attempt challenging questions.
  • Costco hires its employees very selectively; no wonder they have an employee retention rate of 94%. If the candidates prepare for the assessment tests adequately and tackle the Costco interview process smartly, they will also have a chance to join this 273,000-strong workforce.

Costco Careers

Costco offers a vast number of career opportunities; however, here are a few of the most significant positions candidates can apply for:

  • Front end Manager
  • Department Manager
  • General Manager
  • Assistant Manager
  • Food Service Assistant
  • Customer Service Representative
  • Cashier
  • Cashier Assistant
  • Pharmacist
  • Stocker

Learn Essential Skills for Effective Leadership

Executive Leadership Principles ProgramExplore Program
Learn Essential Skills for Effective Leadership


1. Does Costco drug test before an interview?

Costco has a strict anti-drug policy, and they consider employees on drugs a danger to workplace safety. During the Costco interview process, the candidates need to undergo five to ten-minute drug tests. According to the employees, it is conducted in the form of a saliva test that can detect the presence of drugs for six to 48 hours.

2. What is it like to work at Costco?

Working at Costco requires you to work hard and stay dedicated. You will need to give your 100% effort to do your job efficiently and satisfy the clients. However, you will be rewarded accordingly. According to the reviews on Indeed by Costco employees, being a part of the Costco workforce means getting valued as an employee and getting adequately compensated for the work you do.

3. What is the easiest job at Costco?

The easiest job at Costco is an entry-level position as a front-end assistant. All other entry-level jobs at Costco, including cashier assistant, food service assistant, and customer service representative, are fairly easy to perform and require minimum qualifications.

Looking to make your career in the fastest growing industry? Join our Post Graduate Program in Project Management. Enroll now!

Earn 146 PDUs | 8X higher live interaction | Multiple Capstone Projects


Practice these Costco interview questions to get your dream job. Want to know what can increase your chances of clearing the interview? Having a professional certification in Project Management! Sign-up for our PGP in Project Management training course and become a digital-age leader! Attend live online interactive classes, masterclasses from UMass Amherst, Harvard Business Publishing case studies, and capstone projects. 

Our Project Management Courses Duration And Fees

Project Management Courses typically range from a few weeks to several months, with fees varying based on program and institution.

Program NameDurationFees
Post Graduate Program in Project Management

Cohort Starts: 15 Mar, 2024

6 Months$ 3,000
PMP® Plus36 Months$ 1,849