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Expedia Group
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I applied via Approached by Company and was interviewed before Jul 2023. There was 1 interview round.
Zigzag level order traversal of tree involves traversing the tree level by level in a zigzag pattern.
Use a queue to perform level order traversal of the tree
Alternate between left to right and right to left traversal for each level
Store the nodes at each level in separate arrays
A vector is a dynamic array that can resize itself as needed.
A vector is typically implemented using a dynamically allocated array.
It provides constant time access to elements using index.
Vectors can grow in size by reallocating memory when needed.
Example: vector
Example: vec.push_back(10);
I applied via Referral and was interviewed in Nov 2024. There was 1 interview round.
I have 3 years of experience working as a software engineer, with projects including a mobile app for tracking fitness goals and a web application for managing inventory.
3 years of experience as a software engineer
Developed a mobile app for tracking fitness goals
Created a web application for managing inventory
I applied via Approached by Company and was interviewed in Jul 2024. There were 2 interview rounds.
Apache Spark is a distributed computing framework for big data processing.
Apache Spark is an open-source distributed computing framework.
It provides an interface for programming entire clusters with implicit data parallelism and fault tolerance.
Spark uses in-memory processing for speed and can run on Hadoop, Mesos, Kubernetes, or in standalone mode.
It supports multiple programming languages like Scala, Java, Python, an...
Expedia Group interview questions for popular designations
More than the right answer, focus on the approach. Duration 60 min.
A cloud storage service like Google Drive for storing and sharing files
Allow users to upload, store, and organize files in folders
Provide sharing options for files and folders with permissions
Include collaboration features like real-time editing and commenting
Offer integration with other services like Google Docs, Sheets, and Slides
I want to join Expedia because of its innovative technology, global impact, and collaborative work culture.
Expedia is known for its cutting-edge technology and innovative solutions.
I am excited about the opportunity to work on projects with a global impact.
I value a collaborative work culture where I can learn from and contribute to a talented team.
Expedia's reputation for work-life balance and employee development is
Get interview-ready with Top Expedia Group Interview Questions
I applied via Referral and was interviewed in Jul 2024. There were 3 interview rounds.
Size the opaque travel market in the US
I applied via Company Website and was interviewed in Jul 2024. There were 2 interview rounds.
Asked two 2 pointer based questions
Asked lru cache system design question
I applied via Company Website and was interviewed in Dec 2024. There was 1 interview round.
DSA Problem statement of Trie
Extensive experience in designing, implementing, and managing cloud-based solutions.
Designed and implemented scalable cloud architectures using AWS, Azure, or Google Cloud
Managed cloud infrastructure for high-traffic web applications
Experience with containerization technologies like Docker and Kubernetes
Implemented serverless computing solutions using AWS Lambda or Azure Functions
They have given coding test where 2 medium to easy level questions where asked
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The duration of Expedia Group interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 54 interviews
Interview experience
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