Interview process of just code is very good.
There are 3 steps of interview
1. Technical round - In this round candidate have to give the technical answer. This can be Face to Face or Telephonic.
2. Practical Round - In this round candidate have to give the practical test. Technical person of company will briefly explain the test. This test will be taken at office.
3. Final Meeting - Final meeting with Sir is very friendly, if candidate have the skills required by the company he/she has no need to worry about this.