Here Some points which help u to be successful in Interviews....
- While going to Interview know about that company
- No Blah Blahs and Guesses about that Company
- If u know that company they will impress for your interest on that company
- Dress formally , trim your beard , comb your hair properly
- Carry a pen with u
- Don't lean to desk sit back to the seat don't put hands on table
- Don't Fold Shirt Wear medium Color Shirts Not Thick and not so Lite
- Don't Wear Printed Shirts like flowers ,Cartoons like that
- Long or Horizontal Checks Shirts will Seems Good
- Wearing Shoes with Neat Polish ,socks should be match to ur Pant or Shoe Color
- Switch OFF ur Mobile
- If U don't Know what they are asking just answer : i don't have any idea and I don't Know About That but Don't Make Any Guesses
- Don't miss eye contact of Interviewer