I applied through college or university. The process took 1 week. I interviewed at Oracle (Hyderābād) in Jul 2016
Interview
->had a written test based on AVL trees,DS,C++ and dbms
->had coding round , 2 basic questions and most of them got selected
->F2F interview , the interviewer was a noob.He doesnt have outside knowledge like about hackerrank,spoj,codechef etc and asked me if i was a hacker seeing hackerrank profile.He asked fibonacci program and written in DP and he was so confused to see the code and i was not selected further but some of my frnds who r noobs in coding but had good pointer r offered job
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
decent amount of DSA and System design were asked, and behavioral questions. so prepare leetcode level questions and good amount knowledge in sql, java and also mostly oracle sql. overall it was good
