I applied through college or university. The process took 1 day. I interviewed at Oracle (Coimbatore) in Jul 2015
Interview
Initially, Online test was conducted ( 4 sections - Aptitude, Computer science, Logical and puzzle ) related questions and difficulty level was above average.Results came 3 days later and out of 700 students 97 got shortlisted from our college and they said that next set of interview process will go through in another college. So, Finally they shortlisted around 250 students (3 colleges including us). Again next there was logical reasoning written test where 4 questions were given and that questions has to be solved in 30 minutes and they mainly checked explanation part in how student have approached the problem and not for the correct solution. After that 100 students were shortlisted from 250 and the next round was paper coding round.They mainly checked logic part and 57 students were totally shortlisted for final set of technical interviews.
Interview questions [1]
Question 1
How does Bit Torrent works? Protocol?
Zigzag traversal of a binary tree
SQL queries
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
