Amazon Software Engineer Interview Handbook (2022)

amazon handbook

You can find out exactly what to anticipate during the Amazon interview process by reading this comprehensive handbook. You can learn more about how to respond to some of the most common Amazon queries.

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The Amazon Salary Structure in the US

Here are Amazon’s US software engineer average salaries:

170,000 SDE I (L4)

239K SDE II (L5)

(345K) (L6) SDE III

The Amazon Interview Process

Here is what to expect in an Amazon interview for a software engineer:

The Process for Amazon Interviews

What to anticipate from a software engineer interview with Amazon is as follows:

  • Initial screening by a recruiter over the phone based on a candidate’s resume, background, and fit with the team.
  • 1-2 online tests with questions on algorithms and coding.
  • The hiring manager, who will be your direct manager, will interview you either in person or over the phone. One or two coding questions about data structures and algorithms will be asked of you. Some inquiries based on your resume
  • Loop Onsite (5–6 interviews)—Behavioral questions, system design, or object-oriented design:
  1. Coding problems are solved on a whiteboard using algorithms.
  2. Junior engineers will be asked questions about object-oriented design, whereas senior engineers will be asked questions about system design.
  3. Behavioral inquiries about Amazon’s leadership tenets
  • A skillful interviewer who serves as a fair third party during the hiring process is known as a “bar raiser.” You can anticipate coding, design, and behavioral inquiries about Amazon’s leadership tenets.

Interview advice

  1. Practice with standard data structures, including Arrays, Strings, HashTables, Trees, LinkedLists, Stacks, and Queues. Understand how these data structures operate at a deeper level. You will be expected to be familiar with the runtimes and memory usage of typical operations.
  2. Practice traversal, breadth-first search, and divide-and-conquer algorithms.
  3. Candidates must produce syntactically accurate code.
  4. Amazon Principles of Leadership

Top LeetCode coding queries using Amazon tags right now

LC (695) is the simplest and largest island

Understanding the Statement in the Coding Interview Find the largest island in a 2D array (i.e., a matrix) that only contains 1s (land) and 0s (water). Create a function that returns the largest island’s area.

A continuous collection of 1s (land) that is bordered by either an edge or 0s is known as an island (water). Each cell is thought to be joined to neighboring cells either horizontally or vertically (not diagonally).

The “K” Nearest Points to the Origin (easy) — LC (973)

Find the ‘K’ closest points to the origin given an array of points on a 2D plane.

A Binary Tree in its Right View (easy)—LC (199)

Return an array of nodes in the right view of a binary tree. A binary tree’s right view is the collection of nodes that can be seen when the tree is seen from the right side.

Island Count (Medium)—LC (200)

Count the number of islands in a 2D array (i.e., a matrix) that only contains 1s (land) and 0s (water).

A continuous collection of 1s (land) that is bordered by either an edge or 0s is known as an island (water). Each cell is thought to be joined to neighboring cells either horizontally or vertically (not diagonally).

Combine lists of “K” items (medium)—LC (23)

Merge ‘K’ sorted linked lists from an array into a single sorted list.

Scheduling Tasks (Medium) — LC (207)

There are “N” tasks, numbered “0” through “N-1.” Before a job can be scheduled, it may need to fulfill a few prior tasks. Determine whether it is possible to schedule all of the tasks given the number of tasks and a list of necessary pairings.

Medium Merge Intervals—LC (56)

Integrate all the overlapped intervals in a list of intervals to create a list that only contains mutually exclusive intervals.

(103) Medium Zigzag Traversal

Create an array to depict the zigzag level order traversal of a binary tree given one. For the first level, you should fill in all of the nodes’ values from left to right. For the next level, you should fill in all of the nodes’ values from right to left.

Meeting Rooms with a Hard Minimum-LC (252)

Find the smallest number of rooms necessary to accommodate all the meetings, given a sequence of intervals that reflect the beginning and ending times of “N” meetings.

The Hard Alien Dictionary—LC (269)

There is a dictionary that includes words from a foreign tongue for which we are unsure about the letter arrangement. Create a procedure for determining the letters’ proper placement in the foreign language. It is assumed that the input is a legitimate dictionary and that the letters of the dictionary have a particular order.

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