After finishing an LLB, normally you must pass the judicial service test, organized by the state or central government depending on your location, to become a judge. Normally, one has to have a law degree (LLB) from an accredited university, a certain years of legal experience (usually 25 years), and meet the age criteria. Candidates become civil judges or magistrates after they pass the test. Higher positions including district judge, high court judge, and even supreme court judge can be attained over years with more experience and seniority.
Becoming a judge also calls for a solid grasp of the law, an unbiased and moral attitude, and the talent to produce informed decisions as well. Although the process can differ depending on your country or area, in general it calls for thorough preparation including analysis of judicial service exam patterns, interview preparation, and practical legal experience acquisition. To render just decisions in court, wouldbe judges must possess a mix of legal knowledge, handson experience, and a strong sense of accountability.