The interview is your opportunity to reinforce that you are capable for the post and to show how you can fit and contribute to its growth.

During the interview, the assessors look up the following traits in a candidate:

One’s abilities, knowledge, and experience.

Interpersonal and communication skills.

Reveal the aspects of personality.

OLQs.

Planning and preparing for an interview involves:

Self-analysis of your skills, goals, accomplishments, achievements, special interests and hobbies.

Planning the schedule and dressing appropriately.

The points for Interview preparation:

Start with GA: You have start working on your General Awareness. Start reading the newspaper, make notes regarding important points. Collect information on probable topics of GD and lecturette.

Self-Awareness: Write down everything you need to know about yourself and your near ones. This includes your positives, negatives, achievements. Basically an introspection of your personality. Your hobbies, interests and information related to that.

Read about the Forces: Gather basic and important information you have applied for. 

Good Luck!