Solicité el puesto a través de un captador. El proceso duró 2 semanas. Acudí a una entrevista en Pinterest (San Francisco, CA) en feb 2015
Entrevista
Spoke to the recruiter once on the phone who set up a technical phone screen. The recruiter took forever to set up the phone screen - about 15 days. The phone screen involved writing code on shared code editor - collabedit.com. The interviewer called me and immediately jumped into the coding problem without much of a discussion
Preguntas de entrevista [1]
Pregunta 1
Two players play a game. In this game, there are two piles of identical stones. The number of stones in first pile is A and the number of stones in second pile is B. There is also a positive integer constant K which is a parameter to the game. It stays fixed throughout the game. The players alternate taking turns. When a player's turn comes, that player first selects a pile and then picks any number of stones from that pile - he has to pick at least 1 stone and cannot pick more than K stones. The person who picks the last stone loses.
Write a method to determine if player 1 has a winning strategy given A, B & K - assume both players play optimally.
Good experience not the best outcome. Was 1000% sure I completed all coding and sys design but was told didn't get enough signal for the competency round. Overall very organized but not very satisfied with the response.
Acudí a una entrevista en Pinterest (Ciudad de México)
Entrevista
Horrible, el entrevistador ni entendia el ejercicio y queria que lo hiciera a su manera. Tardamos 30 minutos en entender el ejercicio porque el ni lo entendia. Pude hacerlo a mi entendimiento, entonces cada cosa que hacia no me cuestionaba, literal me decia que estaba incorrecto
The interview process was well-structured and included an initial recruiter screen, followed by technical rounds focused on data structures, problem-solving, and system design fundamentals. Interviewers were professional and communicative throughout. Although I wasn’t selected for the role, the experience was positive and provided helpful insight into areas for further growth.
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