USCIS does do interviews, but not in a consular processing case. But I think it was your comment about your 'EB1A visa' being approved in Jan 2025 that @Boiler was commenting on, as that wasn't a visa application, just the petition. The visa application was the DS-260 and that can't be approved without an interview.
As said above, if you were only DQ'ed in April then that's why you haven't had an IL yet, but it shouldn't be too much longer. Hopefully you should have the visa by the end of the year.
If you could fill your timeline in when you get a moment (on your profile) that would be super helpful. There aren't many of us EB1A applicants around, so the more data we have to add to the body of knowledge on VJ, the better.
Good luck.