Expedia Group Senior Software Developer Interview Questions and Answers

Q1. Write program for searching and displaying the list of entire books available in the world based on filters and pages
Ans. 
Program to search and display books based on filters and pages
• Create a database of books with relevant information

• Implement search filters such as author, title, genre, etc.

• Allow users to specify number of results per page

• Display results in a user-friendly format with book details
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Q2. Asked to what was the most challenging problem i have solved
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BFS Implementation of a jug question.

Q1. Few hashmap questions
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Q2. Object Oriented Programming questions
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Q1. Data structure and algorithm
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Q2. Some tricky logical question
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Q3. Stack and queue
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Q4. Some basic question about system Design
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Hackerrank Coding Test, Leetcode medium questions

HLD test, was asked to design an online coding platform like leetcode

Q1. Most interesting project you have worked on
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Q2. How do you handle conflict at workplace
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It was a medium-level DSA round

This was also a DSA round

This again a DSA round

Q1. Can't disclose the question because of NDA signed but it was a design round
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Q1. This was a project discussion round
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Q1. Why you want to join facebook?
Ans. 
I want to join Facebook because of its innovative technology, global impact, and opportunities for growth.
• Innovative technology: Facebook is known for its cutting-edge technology and constant innovation.

• Global impact: Working at Facebook would allow me to contribute to a platform that connects billions of people worldwide.

• Opportunities for growth: Facebook offers a dynamic and fast-paced work environment with ample opp...read more
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Q2. Whats the best feature you like in Facebook?
Ans. 
I appreciate the personalized news feed feature on Facebook.
• Personalized news feed shows content based on user interests

• Helps users stay updated on relevant information

• Allows users to engage with content they are interested in
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Medium level questions with a senior engineer

Q1. Confidential test. Cannot give details.
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Medium level questions

Manager round with technical and culture fit

Q1. Dsa competitive coding too tough
Ans. 
Competitive coding can be tough but with practice and dedication, it can be mastered.
• Practice regularly to improve problem-solving skills

• Understand different data structures and algorithms

• Participate in coding competitions to test and improve skills
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