Vertiv, Inc. interview questions

Applied through the company portal and got an email for assessment. The assessment is of 30 questions 10 math 10 java 10 SQL. After 3 days of the assessment, I was told about the interview process. Two rounds of coding interviews followed by one HR interview and one Managerial round.

I got a phone call. It was an initial interview , set of questions are asked regarding my personal bg information and other details. Afterwards , the called me for an assessment.