How should one start to prepare interview coding section?

How should one start to prepare interview coding section?

  1. Develop a strong foundation on the basic concepts.
  2. Gain more coding experience.
  3. Strategically approach to each and every interview questions.
  4. Try to figure out alternative possible solutions.
  5. Keep the “big picture” in mind.
  6. Test and examine your code at each level.
  7. Grab good feedback.