Legal Question in Criminal Law in Michigan

HYTA records can be accessed by the police and the government - among others. You can get it expunged 5 years after your conviction, but the police will still have access.

First, you do not have a "right" to a job in law enforcement ... regardless of whether you have a conviction still on your record. The tone of your (very poorly spelled) question suggests that you think you are not being treated fairly, that you're being discriminated against, etc. (Sigh)

Second, as noted by the first responder, a successful HYTA probation results in you not being convicted (any longer) of the crime, and it remains a non-public record. So, a member of the general public would not see this as a conviction ... or even see that you were granted HYTA status. But, law enforcement (in addition to courts and prosecutors) can pierce through that veil and 'see' this anyway ... usually in case you're seeking HYTA status for a second time. I cannot opine on whether this particular law enforcement office used LEIN lawfully to see that you had a conviction wiped out via HYTA because that gets into technical rules regarding criminal history access.