What is the IAS officer promotion hierarchy? premiumdevshine 1 year ago UPSC Practice recommends this Editorial. What is the IAS officer promotion hierarchy?. Read more Copyright: UPSC Practice Share this: What is the IAS officer promotion hierarchy?DateJanuary 12, 2023In relation toEditorialsWhat is the IAS officer promotion hierarchy?DateJanuary 31, 2023In relation toEditorialsWhat is the IAS officer promotion hierarchy?DateJanuary 31, 2023In relation toEditorials
