I interviewed at Amazon (Guadalajara, Jalisco) in Jan 2025
Interview
Aplique a travez del portal de amazon jobs. Despues me contacto alguien de reclutamiento para enviarme un online assesment de 2 code challenge (DSA, DFS) y unas serie de preguntas de opcion multiple hacer de situacion laborales y bases datos.
El esperado es que termines los 2 code challenge al 100% para poder continuar.
Interview questions [1]
Question 1
1.- Definir la cantidad de movimientos que puedes hacer en un string binario para convertirlo en un palindromo intercambiando las posiciones de 1 y 0 del string.
2.- Ejercicio de encontrar el numero de islas en en una matriz binaria.
3.- Preguntas sobre decisiones de implementaciones de bases datos aplicadas en situacion laborales.
That moment when the interviewer asked about finding indices in an array for a target sum was wild — I had just tackled something identical while prepping on PracHub. The interview included a technical round with another question about designing an in-memory LRU cache and a behavioral question about meeting tight deadlines. After a smooth discussion, I was told I'd received an offer, which I happily accepted. Overall, the process felt pretty straightforward and not overly challenging.
Interview questions [3]
Question 1
Given an array of integers return the indices of two numbers summing to a target
Interviewed for silicon team. Have only been asked about the domain specific knowledge in 1st round and system design in 2nd round and C coding in 3rd round.
The interviews were 50 mins each.
First round with hr screening - 2 leetcode questions then hr manager screening then the loop which consists of 4 interviews each an hour long. The 4 interview questions they asked where three medium leetcode questions. And one system design interview question about how to shadow deploy a test software to millions of users.