I applied through an employee referral. The process took 4 weeks. I interviewed at Oracle (Gāndhīnagar, Gujarat) in Oct 2015
Interview
A good logical written test followed by some good interview process.
Written test included many aptitude questions and j2EE,jsp,servlet questions
They ask some basic java programs and some basic collections related questions.
Interview questions [1]
Question 1
What is difference between Hashmap and Hashtable ?
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.
I applied through other source. I interviewed at Oracle (Seattle, WA)
Interview
i got a return offer from internship, and I had to do one additional technical interview because I was switching branch. He first asked me a OOP question, and then leetcode medium level question.
Interview questions [1]
Question 1
What is BST? Write a function that verifies if it is a BST.