HR interview 30 mins
PhoneCall interview 1hr
Then full loop
1. General Tech Question
2. BQ( OCI core value)
3. System Design
4. Algorithm Question
4. System Design/Algorithm Questions
Totally I think the Oracle interview is not hard. and the interviewers are very nice. They usually up late you the interview result in next day, fast,!
Interview questions [1]
Question 1
Implement hashmap
Load balancer
Find the distance of 2 leave node in a tree
I applied through a recruiter. I interviewed at Oracle (Los Angeles, CA) in Sep 2020
Interview
Direct on-site without a phone screen. They had a recruitment event going on with multiple candidates and decided to do an on-site with 5 rounds. Overall process was ok. Recruiter was friendly and prompt with the result.
One thing to note is the interviewers were some of the rudest ones I have ever experienced. They laughed when I made a small mistake with one of the programming exercises. Overall behavior of the interviewers was extremely rude. This was for the Oracle Cloud Security team. I know Oracle is a big company but with this kind of an attitude it reflects the kind of peers I would've had and that's not the way people want to be treated. I will never interview with Oracle again.
It is quite simple. Few common coding questions, at max 2 java technical rounds with basic oracle DB knowledge and then managerial and HR round. Initial there was a telephone screening round with VP/Director. it is good to have done some homework on the team/vertical getting interviewed for.