Oracle Backend Engineer Interview Questions
Complete prep guide for Backend Engineer interviews at Oracle. Real questions across 4 rounds, covering algorithms, databases, api-design, and salary ranges from $90K–$240K.
Get Personalized Interview AnswersOracle BE Interview Breakdown
| Round | Format | Focus |
|---|---|---|
| Online Assessment | Timed Coding | Algorithms, Data Structures |
| Phone Screen | Live Technical | algorithms & databases |
| Technical Rounds | Problem Solving | api-design, system-design, distributed-systems |
| Behavioral | STAR Method | Customer Success, Integrity |
Oracle Backend Engineer Technical Questions
Oracle tests candidates on algorithms, databases, api-design, system-design, distributed-systems for Backend Engineer roles. Below are the key topic areas you'll face.
algorithms
medium to very-high200+ questions covering this topic area. Prepare with practical examples and edge-case discussion.
Practice 200+ questions →databases
medium to high80+ questions covering this topic area. Prepare with practical examples and edge-case discussion.
Practice 80+ questions →api design
high50+ questions covering this topic area. Prepare with practical examples and edge-case discussion.
Practice 50+ questions →system design
high to very-high150+ questions covering this topic area. Prepare with practical examples and edge-case discussion.
Practice 150+ questions →distributed systems
engineering{company.displayName} frequently asks questions about {topic.replace(/-/g, " ")} during {role.shortName} interviews. Be ready to discuss real-world applications.
Oracle Behavioral Questions — 4 Principles
Oracle maps every behavioral question to one of these core values. Prepare STAR method answers for each principle.
Customer Success
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
Integrity
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
Innovation
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
Teamwork
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
Oracle Backend Engineer Salary
Total compensation ranges from $90K to $240K per year for a Backend Engineer at Oracle.
Top Behavioral Questions for Oracle
Tell Me About Yourself
Difficulty: easy
What Is Your Greatest Weakness?
Difficulty: medium
Why Should We Hire You?
Difficulty: medium
Where Do You See Yourself in 5 Years?
Difficulty: medium
What Is Your Biggest Achievement?
Difficulty: easy
Get Your Oracle BE Interview Answers
Get personalized interview answers tailored to your exact role, company, and experience level — in minutes, not hours.
Get My Oracle Interview AnswersNo credit card required · Generate answers in under 60 seconds
More Interview Guides
Backend Engineer Interview Questions (General)
Complete role-agnostic interview guide
Oracle Software Engineer Interview
Software Engineer prep at Oracle
Oracle Database Administrator Interview
Database Administrator prep at Oracle
Oracle Cloud Architect Interview
Cloud Architect prep at Oracle
Top Behavioral Questions
STAR method answer guide