Amazon QA Engineer Interview Questions -Know More

Do you like working in a fast-paced and challenging environment? If so, then the role of the Amazon QA Engineer might be perfect for you. As a Quality Assurance Engineer, you will ensure that only the best quality of the products reaches customers from Amazon. This job is as giving as it is competitive. So, read on for more information on how to pass the interview. Let us know about “Amazon QA Engineer Interview Questions”

Amazon QA Engineer Interview Questions

In Amazon’s QA Engineer interviews, you can expect questions from complex software codings to ‘How to handle a difficult customer?’ Or questions concerning the clients’ comfort. Both the soft skill and knowledge are tested there.

Amazon QA Engineer: What Are The Essential Skills To Be One?

If you are looking to become an Amazon QA engineer, then it is important to have the following essential skills: 

  • Experience with software development life cycle (SDLC).
  • Testing and debugging of web applications, understanding of user interface design principles, knowledge of HTML/CSS/JavaScript.
  • Familiarity with JavaScript frameworks such as ReactJS or AngularJS.
  • Experience with automated testing tools like Selenium or WebDriver.
  • Knowledge of data structures like hash tables and linked lists.
  • Good problem-solving abilities, and a deep understanding of algorithms.

Along with this fundamental expertise, it’s also essential having excellent communication and collaboration abilities as an Amazon QA engineer. You’ll be liaising with other members of the team frequently to ensure that all tests are running smoothly. QA engineers should also maintain an extensive knowledge base so they can quickly identify issues when they occur.

What Are The Typical Interview Questions For A QA Engineer At Amazon?

Amazon is one of the world’s largest and most popular online retailers. If you are driven to become a QA engineer at Amazon, be sure to prepare thoroughly for your interview. You need to have both core and soft skills to pass.

Typical questions that may be asked during an interview for a QA engineer at Amazon may include:

  • What experience do you have with the Amazon Web Services (AWS) platform? 
  • What platforms can you work on? 
  • Can you tell me about a time when you had to debug and troubleshoot an issue in the AWS Cloud? 
  • Do you have any experience using Agile methods such as Kanban or Scrum, and if so, how has your role changed as a result of adopting them?
  • How familiar are you with different automated test frameworks? 
  • Have you ever conducted manual regression tests? If so, how often? 

Other common questions to test the attributes of someone responsible for supporting large numbers of customers through thousands of defects each month, might include

  • Debugging techniques, system testing procedures, successful defect resolution experiences (especially involving automated tests), and problem analysis skillsets about particular software products.
  • Understanding customer requirements/feedback flows well enough to provide early feedback during product development cycles. 
  • Ability to think critically and solve problems quickly. A sample question is ‘Can describe an incident where you needed to investigate an issue quickly? How did you find the main reason for the problem?’.

Amazon QA Engineers’ Duties

Amazon QA engineers are responsible for testing and verifying the functionality, and delivery expectations of Amazon products. They collaborate with developers to ensure that all products available on the site meet consumer demands.

Their role entitles the following responsibilities:

  • Conducting detailed QC tests on new and existing products, and working with product teams to resolve any issues that may arise.
  • Working with developers to create an automated unit or stage checks before release to make sure code is error-free.
  • Using various testing tools and processes like exploratory testing, failure analysis, end-to-end testing, white box testing, system integration test planning (SITP), smoke tests/functional load tests (SLTs), user acceptance test plans (UAPs), static code analysis/compilation optimization audits (SCAs).
  • Conducting user studies and developing test plans, which are used to simulate how customers will use a product before it goes live on the site.
  • Investigating reported customer service incidents so that appropriate measures can be taken in case there is a repeat issue.
  • QA engineers may also participate in the technical development of software. So, they have a thorough knowledge of engineering principles and product flows.

Their ultimate goal is to successfully launch every product and meet customer expectations.

Typical Salary And Prospects For An Amazon QA Engineer

As a QA Engineer at Amazon, you can expect to earn a salary that is above the national average. QA Engineer jobs are always ranked on the upper side of the highest-paying technical occupations. The median salary for QA Engineers at Amazon is around $50k to $87K per year. The figures are generalized numbers of one specific country (eg., the US). But it gives an idea of what starting pay would likely be on this career path right now.

The position is in high demand due to the popularity of Amazon products among consumers worldwide. Additionally, with Amazon’s exponential growth rate, the opportunities for advancement and development are there.


The questions listed are a few that might come up during an interview for an Amazon QA Engineer. This, however, is far from a complete list. The questions asked during the interview will share the same purpose but vary in wording. Keeping your skills sharp and confidence full, and you might impress the hiring manager with those.

  1. Do you have to answer every question thrown at you instantaneously during an interview, or is it okay to take some time and get ready mentally?

It is okay if you take a moment to get ready mentally before answering. This allows you to assess the situation, formulate a response, and answer correctly.

  1. What are some of the technical areas that interest you most in software development?

Some of the most favorites include front-end design, back-end development, DevOps/operations management, and machine learning.

  1. Why should we hire someone who has been working at Amazon for several years rather than hiring someone fresh out of college or school?

It is likely to indicate that they have experience in the industry and know how things work. They will also be more knowledgeable about current trends and developments.

  1. How would you go about testing a bug report, confirming that it was an actual bug or a false positive?

The best way to test whether a bug report is a bug or not is by reproducing it on your side and seeing if the same error occurs. 

Amazon QA Engineer Interview Questions -Know More

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