A written test to check the communication /written skills by asking to write an article on topic of ones choice. Interview would be unstructured - related to your working domain and about NPC only

First of all, I was asked to write about any topic related to HR. After getting screened basis that, I was interviewed by deputy director (HR) along with DD of other dept. They asked me questions related to what I wrote in the first round …and few questions on my previous profile