How many DSA questions does Expedia ask?
This sheet collects 69 Expedia interview questions, grouped into 19 patterns. They are questions reported as actually asked in Expedia interviews, and each one carries how recently it was reported so you can practise the current set first.
Which topics should I focus on for a Expedia interview?
Greedy, Dynamic Programming, Binary Search come first — the patterns on this page are ordered by how often Expedia leans on them, so working top-down spends your time where the interview actually is. The full order is Greedy, Dynamic Programming, Binary Search, Sorting, Sliding Window, Breadth-First Search.
How long does it take to finish the Expedia sheet?
At roughly 25 minutes per problem — reading it, solving it and writing the approach down — 69 problems is about 29 hours, or 3 weeks at ten hours a week. Most people do not need all of it: the first two or three patterns cover the majority of what gets asked.
Is this Expedia question sheet free?
Yes. Every problem, the pattern grouping and the progress tracking are free and need no account. Progress saves in your browser, and signing in with Google only adds syncing across devices.
Can I track which Expedia questions I have solved?
Yes — tick a problem on this page and it stays ticked. The counts per pattern update as you go, so you can see which of Expedia's topics you have actually covered rather than guessing.