Recruitment
Those who join the police force through the constabulary exam enter the force at the lowest ranks of the force. Their starting rank is that of a Police constable. Those who join the Police force through the state examination (Maharashtra state Public Service Commission) hold a starting rank of Sub Inspector of Police. Those who join the police force through the civil service examination (UPSC) also known as the IPS exam hold a starting rank of Deputy Commissioner of Police less than 10 years of service. Generally the IPS officers make it to the higher ranks of Joint Commissioner of Police or Commissioner of Police. The Commissioner of Police for Mumbai also holds the rank of Additional Director General of Police Maharashtra.
Read more about this topic: Mumbai Police