I applied through a recruiter. The process took 1 week. I interviewed at Oracle (Bengaluru) in Oct 2021
Interview
Around 6 interviews took place which happened around in duration of 3 days. Panel was from around the world.
Most of the interviewers were nice and understanding but there were few who just already had in there mind that "I will reject this candidate" even when I answered all the questions correctly.
After the process HR didn't even bothered to contact me ever to inform me that I am not shortlisted.
Interview questions [1]
Question 1
Stack operation in O(1)
Reverse a group of nodes in linked list
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
First online assessment. Then 2 interview rounds + 1 hr round. This was during campus placement. In interviews they mainly asked about dsa, os concepts, logical questions and some system design questions also.