Expedia Group interview questions

Process took a little over 4 weeks. Had an intial call with the recruiter who scheduled a phone interview with one of the engineers. Simple straight forward online coding on collabedit-like-environment. Led to an onsite call. Onsite interview was a little different than the others . Did pretty well and interacted with the team . But sadly no offer was given or any feedback regarding how the interview went too.

There were 2 technical rounds and last HR. Technical rounds were mainly focused on data structures and ability to code.They also asked some basic questions from OS, DBMS. A little discussion of projects. Some questions : - Longest common subsequence (both recursive and DP solution) - fibonacci series (recusive and iterative) - searching an element in 2d array sorted row wise and column wise. - finding Kth largest element in 2d array sorted row wise and column wise. - difference between having and where clause