Pergunta de entrevista da empresa Walmart

Round 1 Q1. Find min element in a sorted array rotated at a non-given point. E.g. 4 5 0 1 2 3 Q2. Given a binary tree and two nodes, find if the two nodes are cousins on not. Round 2 Q1. Design Instagram. HLD design. Junit test cases. Q2. Spring Boot life cycle and IOC. Some Annotations. Q3. Singleton pattern. Q4. Read through a file of 100 lines using multithreading. Round 3 Q1. Container with most water Q2. Tell me a situation where you went above and beyond your work.