VMware Software Engineer interview questions

Had my first coding interview with VMWare, was a LC medium question. I completed writing the code, the interviewer even agreed on the solution, and still got a reject in next hour. No idea what they looking for.

Data Structures and Algorithms questions + operating system+dynamic prog+ focus on hashing questions+ min complexity + DBMS questions. Merge sort and quick sort are important. Data Structures and Algorithms questions + operating system+dynamic prog+ focus on hashing questions+ min complexity + DBMS questions. Merge sort and quick sort are important.