Assuming the question refers to Federal Judgeships, there are no formal legal requirements beyond the very basic ones of citizenship and mental competency.
That is, a person WITHOUT any formal legal degree, training, or experience may be appointed to a Federal judgeship. In the past, it was relatively common to appoint people without a formal legal degree to the bench. Nowadays, it generally is considered a required qualification for confirmation to have a law degree, but that isn't a legal requirement. That is, Congress may not approve of the appointment unless the applicant has a legal degree, but that is a may, not a must.
There are no constitutional qualifications for becoming a judge or justice in the Judicial Branch; however, there are informal qualification that change over time.
judicial branch
leads the judicial branch
All levels of courts fall within the judicial branch.
Judicial Branch
The Judicial Branch had this power. The process in which this branch declare laws constitutional or unconstitutional is called the Judicial Review
judicial branch
Judicial Branch
The judicial branch. The Supreme Court is the Judicial Branch of the US Government.
the judicial branch
the judicial branch
The Judicial Branch of government interprets and reviews laws passed by the legislature.