Oracle Interview Questions

Question 1

How do I prepare for a Oracle Coding Interview?

Answer

Oracle has an interview process that is easy to medium in difficulty. To prepare: Go through your CS fundamentals. Revise your notes on operating systems, database management systems, computer networks, system design, and data structure and algorithms. Practice questions on top interview preparation sites to gain confidence in solving questions and go through previously asked interview questions.

Question 2

How many rounds are there in a Oracle interview?

Answer

Oracle has three interview rounds. First, you need to crack the online coding round to get to the interview rounds. The interview rounds consist of 2 technical interviews and an HR interview round. To crack the technical interview, ensure a strong hand in arrays, strings, trees, and implementation problems.

Question 3

How to answer Oracle Interview Questions?

Answer

First, read and understand the question to answer the Oracle interview questions. Then discuss your approach with the interviewer. If the interviewer is satisfied, start coding the solution. Keep communicating with the interviewer about what you are coding and discuss alternative approaches to your solution. Try to optimize your solution as much as possible in terms of space and time complexity.

Question 4

How hard are Oracle coding interviews?

Answer

Oracle interviews are easy to medium in difficulty. They mostly ask questions about trees, arrays, strings, and sometimes on graphs. They may ask conceptual questions on operating systems, database management systems, and system design, but they are not very difficult. In the HR round, you will be asked mostly typical HR questions, which are not very difficult to answer.

Oracle Interview Questions

Frequently Asked Questions

How do I prepare for a Oracle Coding Interview?

How many rounds are there in a Oracle interview?

How to answer Oracle Interview Questions?

How hard are Oracle coding interviews?

Interested in Coding Ninjas Flagship Courses?