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Oracle Interview Questions, Process, and Tips

Updated 7 Mar 2025

Top Oracle Interview Questions and Answers

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Oracle Interview Experiences

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848 interviews found

Software Engineer Interview Questions & Answers

user image Nikhil kumar Peddapalli

posted on 13 Oct 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Medium array based question .
  • Q2. Sql queries on aggregate operations

Top Oracle Software Engineer Interview Questions and Answers

Q1. Reverse Words in a String: Problem Statement You are given a string of length N. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading or trailing spaces. The output should... read more
View answer (1)

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (197)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
6-8 weeks
Result
Selected Selected

I was interviewed in Aug 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Java generics and multithreading. Shell scripting
  • Q2. Projects, problem solving skills

Top Oracle Software Engineer Interview Questions and Answers

Q1. Reverse Words in a String: Problem Statement You are given a string of length N. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading or trailing spaces. The output should... read more
View answer (1)

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (197)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Nov 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

It was good only coding questions

Round 2 - Aptitude Test 

Non verbal reasoning and reading comprehension

Round 3 - Coding Test 

Oops concepts and basic joins related concepts

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare about the basics and do your best

Management Trainee Interview Questions asked at other Companies

Q1. What do you mean by balance sheet reconciliation could you explain briefly?
View answer (45)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
No response

I applied via Company Website and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Design pattern used
  • Ans. 

    The design pattern used is the Factory Method pattern.

    • Creates objects without specifying the exact class of object that will be created

    • Defines an interface for creating objects, but lets subclasses decide which class to instantiate

  • Answered by AI
  • Q2. Scenario based question
Round 2 - Technical 

(2 Questions)

  • Q1. Why are you joining this company
  • Q2. Challenges faced in previous projects

Skills evaluated in this interview

Technical Consultant Interview Questions asked at other Companies

Q1. Oops C and java difference Query for selecting all columns from a table 10 uses of a pen Personal questions like the place we belong to What do you know about our company The interview was not really good ,I got selected 😅 for role of tech... read more
View answer (1)

Oracle interview questions for popular designations

 Software Developer

 (63)

 Application Developer

 (36)

 Software Engineer

 (36)

 Senior Software Engineer

 (31)

 Member Technical Staff

 (22)

 Applications Engineer

 (21)

 Senior Consultant

 (18)

 Associate Consultant

 (15)

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Full Java Theories
  • Ans. 

    Full Java Theories cover the core concepts of Java programming language.

    • Object-oriented programming

    • Inheritance, polymorphism, encapsulation, and abstraction

    • Exception handling

    • Multithreading

    • Collections framework

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Write a code to create a class (with some attributes) and sort the objects on the basis of their attributes and print the same.
  • Ans. 

    Create a class with attributes, sort objects based on attributes, and print.

    • Create a class with attributes like name, age, and salary

    • Implement Comparable interface to define sorting logic based on attributes

    • Create objects of the class, add them to a list, and use Collections.sort() to sort them

    • Print the sorted objects

  • Answered by AI
  • Q2. Selenium coding exercise to automate a scenario: launch amazon website and Enter text "Mobile" in the search box and retrieve the name and price of all the results and store it in the custom class (with tw...
  • Ans. 

    Automate scenario to search for 'Mobile' on Amazon, retrieve name and price of results, store in custom class, and display on console.

    • Use Selenium WebDriver to launch Amazon website

    • Locate search box element and enter 'Mobile' text

    • Retrieve name and price of search results using appropriate locators

    • Store name and price in custom class with attributes 'name' and 'product'

    • Display stored data on console

  • Answered by AI

Skills evaluated in this interview

Automation Test Engineer Interview Questions asked at other Companies

Q1. How to handle scrollbar and mouse activities Jenkins and Github Story Point in Agile
Backlogs in Agile
Jira workflow explain framework pom.xml wap number reverse program StellException
Exception in Selenium diff - getwindowhandles() and get... read more
View answer (2)

Get interview-ready with Top Oracle Interview Questions

Intern Interview Questions & Answers

user image Anonymous

posted on 11 Dec 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

A basic dynamic programming question similar to the "pick or not pick" problem.

Round 2 - Technical 

(1 Question)

  • Q1. Dsa questions cs fundamentals resume based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Create solid projects, and you should be able to explain any aspect of your work.

Intern Interview Questions asked at other Companies

Q1. Case. There is a housing society “The wasteful society”, you collect all the household garbage and sell it to 5 different businesses. Determine what price you will pay to the society members in Rs/kg, given you want to make a profit of 20% ... read more
View answer (8)

Jobs at Oracle

View all
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. SCCP layer explanation
  • Ans. 

    SCCP layer is a signaling protocol used in telecommunication networks for call setup and management.

    • SCCP stands for Signaling Connection Control Part

    • It is used in SS7 (Signaling System 7) networks

    • SCCP provides additional functionality compared to MTP (Message Transfer Part)

    • It handles addressing, routing, and error detection in the network

    • Examples of SCCP messages include connection request, connection confirm, and conn

  • Answered by AI
  • Q2. MO MT call flow
Round 2 - Technical 

(2 Questions)

  • Q1. Diameter Protocol
  • Q2. SS7 Protocol layers
Round 3 - Technical 

(2 Questions)

  • Q1. SMS/SMSC call flow
  • Q2. MAP and CAMEL protocol layers

Skills evaluated in this interview

Senior Technical Team Member Interview Questions asked at other Companies

Q1. Given an array, how can you rotate it by n positions?
View answer (1)
Interview experience
2
Poor
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. String manipulation questions without using default methods like string buffer
  • Q2. Selenium programs and Xpaths for dynamic tables
  • Ans. 

    Selenium can be used to automate testing of dynamic tables by using Xpaths to locate elements.

    • Identify unique attributes of table elements to create stable Xpaths

    • Use functions like contains(), starts-with(), or ends-with() in Xpaths for dynamic content

    • Consider using parent-child relationships in Xpaths for nested tables

  • Answered by AI

Skills evaluated in this interview

Senior QA Engineer Interview Questions asked at other Companies

Q1. Combination Sum Problem Statement Given an array of distinct positive integers ARR and a non-negative integer 'B', find all unique combinations in the array where the sum is equal to 'B'. Numbers can be chosen multiple times from ARR. Ensur... read more
View answer (1)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - Coding Test 

2 coding question and 30 mcqs of cs fundamental and aptitude

Round 2 - Not clear 

(2 Questions)

  • Q1. Asked me to solve DSA question which is based on string problem name is count and say...
  • Q2. Given array contain duplicate elements need to remove duplicates and after deletion oreder of remaining element should remain same..
  • Ans. 

    Remove duplicates from array of strings while maintaining original order.

    • Iterate through the array and use a Set to keep track of unique elements.

    • Add elements to a new array only if they are not already in the Set.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on DSA and Resume

Skills evaluated in this interview

Top Oracle Software Developer Interview Questions and Answers

Q1. Triplets with Given Sum Problem Given an array or list ARR consisting of N integers, your task is to identify all distinct triplets within the array that sum up to a specified number K. Explanation: A triplet is a set {ARR[i], ARR[j], ARR[k... read more
View answer (1)

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (42)

Interview Questions & Answers

user image Anonymous

posted on 17 Nov 2024

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Oct 2024.

Round 1 - Coding Test 

Hacker rank plus system design

Round 2 - Coding Test 

Hackerrank plus system design

Round 3 - Technical 

(1 Question)

  • Q1. System design on hackerrank
Round 4 - Assignment 

System design on hackerank

Skills evaluated in this interview

Oracle Interview FAQs

How many rounds are there in Oracle interview?
Oracle interview process usually has 2-3 rounds. The most common rounds in the Oracle interview process are Technical, One-on-one Round and Coding Test.
How to prepare for Oracle interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Oracle. The most common topics and skills that interviewers at Oracle expect are Oracle, Java, Javascript, Python and SQL.
What are the top questions asked in Oracle interview?

Some of the top questions asked at the Oracle interview -

  1. Tell me about the OS your phone uses? What are the other phone operating system...read more
  2. Puzzle: – Two persons X and Y are sitting side by side with a coin in each’...read more
  3. 1. Write a program to remove duplicate elements from String and mention the cou...read more
How long is the Oracle interview process?

The duration of Oracle interview process can vary, but typically it takes about less than 2 weeks to complete.

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Oracle Interview Process

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