1. Be specific in your role, Don't write all departments activities in your resume and don't clutter your role. 2. You may write more on achivement in your current and past organisation. 3. Write Industry knowledge, upcoming challenges could be faced and opportunities to tackle. 4. Ask hike based on market situation,don't underestimate or overestimate yourself. 5.You should must ask questions when interviewer ask to know anything about us'it should related to your profile, company vision, growth etc.