Judges play the most crucial role in the whole justice system. They are responsible for conducting a fair and unbiased trial. After going over several and every detail and my minutely examining all evidence judges decide, whether the accused is guilty or not guilty. Depending on the severity of the crime the judge pronounce sentence that could be a fine or prison term or both.
In order to become the judge you have to first get a degree of law that is called LLB. Then get experience of lawyer of 5 years minimum. For betterment of you result and knowledge you can do a course called LLM. Then you have to give an exam and then if you clear the exam you will become the judge of the District Court or civil court. Then if you did good work, you will get promoted to High court and then to Supreme Court or if you did well you can be directly selected for High Court.