I applied online. The process took 2 weeks. I interviewed at Oracle in Mar 2015
Interview
It was a fairly straight interview process.
Had 3-4 rounds depending on performance.
1st Round. 35 MCQ on C++ concepts. Tested various concepts on pointers, pointer functions, strings,
2nd Round : 5 straightforward programming questions to write such as implementing standard c functions on our own such as substrI(), atoi(), questions on strings, reversal of strings, words, linked list
3rd Round: based on the mistakes in the 2nd round. Will be grilled a lot on C++ and OS concepts.
Socket programming, TCP, IP fundamentals, UDP concepts, etc
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.
