Glassdoor users rated their interview experience at Oracle as 66.7% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for HR Administrator and Territory Manager rated their interviews as the hardest, whereas interviews for HR Administrator and Sales Consultant roles were rated as the easiest.
The hiring process at Oracle takes an average of 49 days when considering 3 user submitted interviews across all job titles. Candidates applying for HR Administrator had the quickest hiring process (on average 21 days), whereas Sales Consultant roles had the slowest hiring process (on average 90 days).
DSA in 2 rounds + system design basics + OOPS + Computer architecture basics. Asked about previous projects. total 2 technical rounds. in DSA they asked Leet code medium and easy level questions
after i passed the test of pfe , i had to go throught first a hr interview , basic question tell me about your self , explain your project .... after i had a technical interview of 1hour with basic devops question , how did you use jenkins in your project, what is dockerswarm , demonset , how kubernetes work , eks .......and a code game leetcode simple and basic complexity 2n
The Oracle internship interview is a mix of technical and behavioral questions. Technically, expect Java (core concepts, OOP, Java 8+ features), SQL, and sometimes algorithms or problem-solving. Behaviorally, they focus on teamwork, internship experience, and problem-solving approaches. They may also ask about your projects and practical experience with tools like Git, Spring Boot, or DevOps practices.
Interview questions [1]
Question 1
Technical Questions:
• Core Java concepts: OOP, inheritance, polymorphism, interfaces, abstract classes.
• Java 8+ features: Streams, Lambda expressions, Optional, Date/Time API.
• SQL queries, joins, aggregations, and basic database concepts.
• Data structures & algorithms: arrays, lists, sorting, searching (basic level).
• Spring Boot / REST APIs basics (if relevant to your project).
Behavioral / HR Questions:
• Tell me about yourself.
• Explain your past projects (e.g., PFE, Taxigo, INE-Alumni).
• Challenges you faced and how you solved them.
• Teamwork and problem-solving examples.
• Why Oracle / why this internship.