Me postulé en línea. El proceso tomó 1 semana. Acudí a una entrevista en Booking.com en oct 2014
Entrevista
Applied online at workingatbooking.com.
* First round with HR. They are very kind and they ask some general questions.
* Second round technical phone interview with two developers using Titanpad.
Questions:
1. Write an algorithm in the language you prefer (no pseudocode) to find the 5 top frequent words and their number of occurrences from an input string containing the full Shakespeare text.
ex:
293.192 the
240.123 an
214.167 a
190.923 for
293.846 I
2. What if it wasn't the top 5 but the top 1000 most frequent words?
3. Acces time of an HashMap.
4. Why the access time of an HashMap is constant.
Preguntas de entrevista [1]
Pregunta 1
What if it wasn't the top 5 but the top 1000 most frequent words?