Schneider Electric Hardware Engineer interview questions

Technical head,where he involves reporting manager/quality/production/safety member while end of interview.In other departments 2-3 persons may involve for the interview. One technical..one with managerial round and final HR. They may complete interview in one day.But the on board process takes almost 1 month. They will check how good in your previous projects/work. confidence level answer all the questions sensible and with confidence