J'ai postulé via un recruteur. Le processus a pris 3 semaines. J'ai passé un entretien chez Capital One (San Francisco, CA) en févr. 2022
Entretien
Look at the top review. They are going to ask you how to design a smart meter for multiple apartment buildings, then they are going to ask you 2sum closest to 0, then they are going to give you code and ask you to talk them through it, then they are going to give you a behavioral interview.
Another thing: The people who interview you are not going to be the people you actually work with
Oh, if you pass codesignal. You need something in the range of the 700s or higher, which is more forgiving than most companies that use codesignal
Mini-rant: If you are going to ask everyone the same questions, then base your decision on whether or not they got the correct answer, then the people you hire are going to be the ones who memorized leetcode/glassdoor answers, not the ones who actually solve problems
Questions d'entretien [1]
Question 1
-Two sum closest to zero
-System design interview for smart meter system
-Interpretation of java code for imaginary chat ai that worked with an imaginary database
-four codesignal questions to get to this point
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.
Questions d'entretien [2]
Question 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