Hey aspirant,

Just after LLB you can become a judge in the Subordinate courts. In lower judiciary, fresh law graduates can clear the Judicial Service Examination and get selected as a judge. On clearing the various stages of the preliminary, interview and written rounds candidates can be positioned as a judicial magistrate in the district courts.

For becoming a judge in the high court & supreme court you need to get a lot of experience. So it's not possible to become a supreme or high court judge just after LLB. But , you can go for being a judge in the district courts by clearing the above said examination.

Hope it helps!