
Amazon
Senior Frontend/Backend Developer

Practice for Senior Frontend/Backend Developer
Amazon
Fundamental Screening
This round focuses on basic technical knowledge and experience to ensure the candidate meets the minimum requirements for the role. It also includes behavioral questions related to Amazon's Leadership Principles.
Describe a time when you had to learn a new technology quickly. What was your approach, and what challenges did you face?
Explain the difference between REST and GraphQL. What are the advantages and disadvantages of each?
Tell me about a project where you had to optimize the performance of a web application. What steps did you take?
All interviews are private and won't be shared with the recruiters.
Technical Deep Dive: Frontend Architecture and Design
This round assesses the candidate's ability to design and architect scalable and maintainable frontend solutions. It focuses on their understanding of frontend frameworks, design patterns, and best practices.
Describe your experience with modern frontend frameworks like React, Angular, or Vue.js. What are the key differences between them, and when would you choose one over the other?
Explain the concept of state management in frontend applications. What are some common state management solutions, and what are their trade-offs?
How do you approach testing frontend code? What types of tests do you write, and what tools do you use?
All interviews are private and won't be shared with the recruiters.
Backend Development and System Design
This round assesses the candidate's backend development skills, focusing on API design, database knowledge, and system scalability. It also explores their understanding of backend technologies and their ability to create efficient and reliable server-side solutions.
Describe your experience designing and implementing RESTful APIs. What are some best practices for API design, and how do you ensure API security?
Explain your understanding of different database technologies, such as relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB, DynamoDB). When would you choose one over the other?
How do you approach scaling backend systems to handle increased traffic and data volume? What are some common scaling strategies, and what are their trade-offs?
All interviews are private and won't be shared with the recruiters.
Amazon Leadership Principles & Bar Raiser
This round assesses the candidate's alignment with Amazon's Leadership Principles and their potential to raise the bar for talent within the company. The interviewer will focus on behavioral questions and seek specific examples of how the candidate has demonstrated these principles in their past experiences.
Tell me about a time when you disagreed with a colleague on a technical approach. How did you handle the disagreement, and what was the outcome?
Describe a situation where you had to make a difficult decision with incomplete information. What factors did you consider, and how did you arrive at your decision?
Tell me about a time when you failed to meet a deadline or achieve a goal. What did you learn from the experience, and how did you apply those lessons to future projects?
All interviews are private and won't be shared with the recruiters.