Me postulé a través de una facultad o universidad. Acudí a una entrevista en Capital One (Waterloo, ON)
Entrevista
I applied through my university. They asked about me and my projects. Then asked me what data structures would be used to implement an android app's two screens. Tried to answer despite not knowing Android. The interviewer gave very negative feedback and did not try to help me come to a good solution. He only kept shooting down possibly different implementations unless it was exactly what he wanted originally.
Preguntas de entrevista [1]
Pregunta 1
Given pictures of two views of an android app, design a data structure to make it.
4 rounds of interview including coding , design , case study, behavioral after clearing the code signal assesment. Coding was medium hard of 2 questions each. case study and system design was difficult.
This took a bit longer than expected, stretching over several weeks. The technical rounds were intense, featuring an LRU cache implementation and a problem on detecting duplicate transactions within a 60-second window. I was nervous at first, but it clicked for me when I realized I had practiced a similar approach on PracHub just days before. Unfortunately, I didn’t receive an offer in the end, but the experience was a solid learning opportunity. The behavioral questions felt straightforward, so I wish I had made a stronger impression in the technical segments.
Preguntas de entrevista [2]
Pregunta 1
Implement an LRU cache with get and put operating in O(1)
Un proceso largo, pero sin mucha complicación en el proceso. Empresa atenta en todo momento a dudas y disponibilidad de tiempo para las entrevistas. Exámenes con temas sencillos y complejos. Variedad en los ejercicios