Expedia SDE-2 — OA + 4 rounds (OOD, graph); recruiter ghosted

Was contacted by a recruiter on LinkedIn for SDE-2 position (Dec-2020).

Got a take home hackerrank challenge, 3 questions (2 - LC Easy Level, 1 - hard level)

1. Pivot Index
2. Some String manipulation question
3. Scatter Palindrome (Google it.)

Virtual Onsite Interview:

Round-1:

1. Around 5 Questions on OOPs concepts
2. String Encode Decode problem (String Compression on LC, String Decode on LC)

Round-2:

1. Questions on Testing, Design Patterns, OOPS Concepts
2. Graph question similar to path finding in a maze from source to destination with obstacles

Round-3:
System Design + OOD

1. Parking Garage System

Round-4:
Completely Behavioral.

YOE - 3.5

Result - Recruiter Ghosted, Inspite of doing decently on all interviews, no feedback.