I applied through a recruiter. The process took 2 days. I interviewed at Oracle (San Francisco, CA)
Interview
Met with 3 Groups on 2 different days. Oracle people are very nice, from Recruiters to managers. They managed to create a pleasant conversational environment and never put pressure on you. Very few technical questions, the process is quite smooth. They arranged lunch with two alumni, very informative and considerate. But they raise a high bar for selecting candidates for onsite. I think this is why Oracle interview is easy but still can hire talented people.
Interview questions [1]
Question 1
It depends on groups that are interested in you. Some groups asks algorithm coding questions while others place more emphasis on communication and behavior. Anyway, you can assume nothing in advance, be prepared for data structure, algorithms and basic technical questions. After all, for a software engineer position, the responsibility is to write code every day.
Se divide en varias etapas, lo primero evalúan tu ingles, ya que es requisito para trabajar ahí, normalmente es solo una entrevista en ingles con preguntas sencillas, como cuál es tu actual trabajo, por qué quieres trabajar en Oracle, y normalmente es alguien de RH, después si pasas esa etapa viene la entrevista técnica en la que te preguntarán conceptos básicos, por ejemplo si es para java te preguntarán sobre herencia, polimorfismo, era entrevista puede ser en español o en ingles dependiendo si es alguien de aquí de México tu manager o si es del extranjero y posteriormente te pondrán problemas de algoritmos que tendrás que programar en el tiempo de la entrevista
1 technical phone screen covering basic networking and data structures, followed by a 4-round onsite loop focused heavily on Oracle Cloud Infrastructure (OCI) scale challenges. The rounds were split between low-level system execution, multi-tenant cloud architecture, and standard relational/non-relational database trade-offs. The interviewers kept drilling into network virtualization, hypervisors, and storage layers.
To prep, I needed to brush up on high-throughput cloud networking patterns and storage engine internals. I utilized Apex Interviewer to simulate full cloud infrastructure design problems.
Interview questions [1]
Question 1
Design a highly secure, multi-tenant virtual cloud network block storage migration system that allows live volume transfers between physical data centers without dropping active I/O operations.
Mostly coding question focused, and some talking about personal experience and terms. Some technical design, you could have chosen any language to complete the coding questions. Questions were simple technical concepts that person came up with at the moment.
Interview questions [1]
Question 1
Something like searching in logs using maps and filter/find data
