WD Firmware Engineer interview questions

In the online test Round 1 They asked MCQ which was purely based on core subjects like OS, DBMS also COA and CN. Second section was of Aptitude they asked 30 quantitative aptitude questions. Third was DSA three problem was there 1. LCA in Binary Tree 2. Partitioning DP 3. String Matching (Rabin Karp or LPS) Round 2 Again coding round but this time it was on blank paper, 2 questions were asked 1. Merge Sort 2. Swapping of first and last bit of 32 bit integer keeping rest of the bits exactly same.

Smooth, more focus on c basic programming. 2 hours long of online interview. They divide into 2 sections technical and personalities. Several people from the department tagged along to ask different questions from each person.