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Airbnb Software Engineer Interview Questions and Answers

Updated 26 Mar 2024

Airbnb Software Engineer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Company Website and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Implement an iterator to flatten 2D vector

Round 2 - One-on-one 

(1 Question)

  • Q1. Find shortest path to get all keys
  • Ans. 

    Use Dijkstra's algorithm to find the shortest path to get all keys

    • Implement Dijkstra's algorithm to find the shortest path in a graph

    • Consider the keys as nodes in the graph and the paths between keys as edges

    • Keep track of the keys collected and update the shortest path accordingly

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice algorithmic questions

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

3 leetcode hards, followed by some system design

Round 2 - Technical 

(2 Questions)

  • Q1. How to design amazon
  • Ans. 

    Designing Amazon involves creating a user-friendly e-commerce platform with a vast product selection, efficient search and recommendation algorithms, secure payment processing, and reliable delivery logistics.

    • Develop a user-friendly interface for easy navigation and product search

    • Implement recommendation algorithms based on user behavior and preferences

    • Integrate secure payment processing systems to protect customer inf...

  • Answered by AI
  • Q2. How to invert 25 bst
  • Ans. 

    To invert a binary search tree (BST), swap the left and right children of each node recursively.

    • Start from the root node and recursively swap the left and right children of each node.

    • Repeat this process for all nodes in the BST.

    • The final result will be the inverted BST.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - pretty easy

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Coding Test 

3 questions of dsa
1 of api

Round 2 - Technical 

(1 Question)

  • Q1. Graph based question to find the shortest path between 2 prime numbers by changing 1 digit at once and obtained number should be prime too.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare Thoroughly dsa foe 1st round
For 2nd round there was low level design
But I couldn't get to the 2nd round
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Logical reasoning, Quantitative aptitude

Round 2 - Coding Test 

Array,Strings,DSA concepts like searching algorithm

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Apr 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Stack based question Medium Difficulty DSA.
  • Q2. Theory questions related Java, Spring, OOPs
Round 2 - Technical 

(3 Questions)

  • Q1. Medium-hard DSA question.
  • Q2. Project related questions
  • Q3. Design Patterns
Round 3 - HR 

(1 Question)

  • Q1. Company fit questions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Find the leaves of the tree.
  • Ans. 

    Leaves of a tree are the nodes with no children in a tree data structure.

    • Traverse the tree and identify nodes with no children.

    • Use depth-first search or breadth-first search algorithms to find leaves.

    • Examples: In a binary tree, leaves are nodes with no left or right child.

    • In a general tree, leaves are nodes with no children in their child list.

  • Answered by AI
  • Q2. Find the LCA of tree.
  • Ans. 

    The Lowest Common Ancestor (LCA) of a tree is the shared ancestor of two nodes farthest from the root.

    • Start from the root and traverse the tree to find the paths from the root to the two nodes.

    • Compare the paths to find the last common node between them, which is the LCA.

    • If one of the nodes is an ancestor of the other, then the ancestor node is the LCA.

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. What projects you worked upon?
  • Ans. 

    I have worked on projects involving web development, mobile app development, and data analysis.

    • Developed a web application using React and Node.js for a client in the e-commerce industry

    • Created a mobile app using Flutter for a startup in the healthcare sector

    • Performed data analysis on customer behavior using Python and SQL for a marketing company

  • Answered by AI
  • Q2. What internships you did?
  • Ans. 

    I completed internships at ABC Company and XYZ Company during my undergraduate studies.

    • Interned at ABC Company working on web development projects

    • Interned at XYZ Company assisting with software testing and quality assurance

    • Gained hands-on experience in coding, debugging, and problem-solving

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare tree and graph well.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Coding Test 

1. PEAK ELEMENT QUESTION.
2. COIN DENOMINATION

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
-

I applied via Company Website and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Coding Test 

Implement your own state management in React and integrate it into a React application.

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Nice interview experience with easy questions

Round 2 - HR 

(2 Questions)

  • Q1. What are your projects
  • Q2. What is the experience in tech
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself

Airbnb Interview FAQs

How many rounds are there in Airbnb Software Engineer interview?
Airbnb interview process usually has 2 rounds. The most common rounds in the Airbnb interview process are Coding Test and One-on-one Round.
How to prepare for Airbnb Software Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Airbnb. The most common topics and skills that interviewers at Airbnb expect are Data Structures, Python, C++, Backend and Architecture.

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Airbnb Software Engineer Interview Process

based on 1 interview

Interview experience

3
  
Average
View more
Airbnb Software Engineer Salary
based on 14 salaries
₹18 L/yr - ₹60 L/yr
355% more than the average Software Engineer Salary in India
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Airbnb Software Engineer Reviews and Ratings

based on 1 review

4.0/5

Rating in categories

3.0

Skill development

4.0

Work-life balance

5.0

Salary

3.0

Job security

5.0

Company culture

4.0

Promotions

3.0

Work satisfaction

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