LSI Software Engineer interview questions

I applied for the job through Employee referral. I got a phone call directly from the HR asking for 3 time preferences. I got an email confirmation of the on-site interview. Manager and other team members were seated in a room. Everyone asked me about my past working experience, why I am looking to join LSI...pretty standard questions..nothing technical. The manager explained to me the duties of the job I was being interviewed for. He showed me around the office and took us all for lunch at the cafeteria and again had 1 hour interview with the Manager after the lunch. Again, the interview was not technical...it was to get more information about my educational and professional background and whether I will be a goof fit fr the job.