Walmart Global Tech Software Development Engineer (SDE) II interview questions

Consists of 3 rounds - 2 Technical round and 1 HR + Managerial Round. In first technical round, it consisted of two coding questions. One based on array and other based on trees. Then was asked to explain OOPS concepts in Java. Asked about my areas of interests and asked about DBMS concepts Second technical round consisted of 3 coding questions, out of which 2 were based on string DP and one was based on balancing parenthesis. Then was asked about my projects and interns. Then asked about indexing and SQL queries. HR round consisted of managerial situation based questions.

i had attened 4 rounds 1. online test 2. round 1 interview: Asked basic java questions and Algo question on PQ queue and Arrays Question 3. round2 had questions on designs and architecture 4. Hiring manager round : Questions was on resume 5. HR round: Salary discussion