My brother is still within his 90 day probationary period? He has been hurt twice while on the job

I hope a Workers Compensation that you hired or he hired took part in the accidents medical and treatment and compensation. If not, hire one...

What is the process if my company applying my GC finds a suitable candidate resume during the recruitment process ?

I do not know what GC is in this context unless it is "Graduate Certificate." In that case, and this is an equivalent of a B.S. Degree, then I...

Screwed up oil change?

So you now have no damages that are not covered. They offered to pay the 150 to fix it. If they sue you for defamation, even though you can prove...

Can an employer erase your hire information after telling you that you are hired?

You are actually lucky. There are better companies to work for. The other two excellent attorneys are absolutely right.

Use your memory best you can and at the bottom put that from memory, waiting for SS report. Look at your W-2's from your income tax filing. You...

What are my options on over time pay?

First you should never get anything verbally. Second it is illegal for an employer to not pay you at the least every month. He has to pay you...

How to know if my supervisor is discriminating against me if I am treated unfairly?

Your supervisor is discriminating when he or she treats you differently than they treat others and that treatment is based on your : race, color,...

What should I do ?

Sorry that you have one of the many totally incompetent supervisors. Very few know how to manage. I would talk with HR first, that may or may not...

This should answer your question. it depends. https://www.eeoc.gov/employees/lawsuit.cfm

Looking to get my Series 7 and 24 reinstated

This should be in banking or in finance. They should know. Actually Financial Markets and Services.