Ho sostenuto un colloquio presso Oracle (San Francisco, CA)
Colloquio
There 3 rounds in total. First HR and the last two were technical interviews. The 2 technical interviews were with Hiring managers and the interview was half behavioral and half coding.
Domande di colloquio [1]
Domanda 1
Behavioral questions were normal like : Why did you decide choosing masters in US and applying for Oracle, Describe a situation where you failed to deliver project on time. What did you learn from the experience etc
One coding question was like,
Design a data structure that reads characters one at a time from a stream and supports two operations:
add(char c): Adds a character to the stream.
printCompressed(): Prints the compressed string, where consecutive characters are compressed using count (e.g., "aaabb" becomes "a3b2").
Both operations should work in O(1) time amortized, especially printCompressed().
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.
Ho presentato la mia candidatura tramite un'altra fonte. Ho sostenuto un colloquio presso Oracle (Seattle, WA)
Colloquio
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.
Domande di colloquio [1]
Domanda 1
What is BST? Write a function that verifies if it is a BST.
