Infosys Senior System Engineer interview questions

I've attended interview at Infosys for systems engineer position (as lateral-3yrs exp).. The interviewers were really kind and friendly... i was so afraid and panicked while entering interview panel.. Two ladies welcomed me with smile and they were treated me like a friend... They asked about my previous company projects and role.. they asked me simple questions.. and now I got an offer letter and waiting for joining... Be confident and answer boldly... if you don't know the answer just tell them that you don't know.. They won't treat you like a fool..