Pergunta de entrevista da empresa A9.com

Was asked a graphs related question for the phone screen. The onscreen was all over the basics, taking the basic CS concepts and implementing them in a problem. Brush up on your CS data structures, hashmaps = they are very important, and pointers. I can't go over the exact questions, but generally speaking there were questions from : 1. Variation of array search. 2. String manipulation question. 3. Prior work and projects. 4. Text search. Hope this helps.