A good starter would be to go through the classic: Cracking The Coding Interview book as a form of guide.
Also there are a few sites out there that offer practical contextual problems to solve in preparation.
Interview questions vary and how stringent they will be with it would also vary.
A good starter would be to go through the classic: Cracking The Coding Interview book as a form of guide.
Also there are a few sites out there that offer practical contextual problems to solve in preparation.
Interview questions vary and how stringent they will be with it would also vary.