Process was smooth; recruiter was very helpful and nice throughout the process. Started with a phone screen with the recruiter, then was sent a HackerRank. If you are successful on the HackerRank, you get to move on to the Power Day (final interview). Interviewed with 4 people on Power Day (1 System Design, 1 leetcode style, 1 Case, 1 Behavorial).
Preguntas de entrevista [1]
Pregunta 1
1. Given a string and character, determine how many times that character appears in the string
2. Design a smart meter system for an apartment complex
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