8老师，皮老师，及各位大侠，有一关于I-140form的问题请教

When I fillout the I-140 form (for EB1A DIY), the part 6 (so called "Basic Information abou the proposed employment" really made me confused.

1. Is this some kinds of future job that I am looking for, or the type of job I currently have?

2. Where can I find the "SOC" code for this job?

3. If I don't have answers to these questions, should I just leave them blank?

    I found 皮老师's related articles in the blog, but still can not figure out what to do.

Thanks a lot!