Do we need to send an LCA for H-1B1 Singapore quota?
Yes, you do. E-3 visas for Australia and H-1B1 for Singapore and Chile, all require an LCA.
If I have 3 years of college from the UK and 7 years of professional experience, can they give me E-3 visa? The employer has given me a job offer in USA. All degree and work is in IT systems
If the degree and at least three years of professional experience are in the same field, E-3 should be available.