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Oracle Principal Engineer Interview Questions, Process, and Tips
Updated
29 Aug 2024
Top Oracle Principal Engineer Interview Questions and Answers
- Q1. Fibonacci all possible solution and optimisation
- Q2. System design on copying a file from backup.
- Q3. Design decision on Parking lot scalability
6 Oracle Principal Engineer Interview Experiences
14 questions found
Sort by:
Popular
Anonymous
Interview experience
Good
Difficulty level
Moderate
Duration
-
Result
No response
5 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2
Technical Round (1 Question)
- Q1. Fibonacci all possible solution and optimisation View Answers (1)
3
Technical Round (1 Question)
- Q1. Multi thread deadlock and odd even Add Answer
4
Technical Round (1 Question)
- Q1. 2 pointer problem for sum of number View Answers (1)
5
Coding Test Round
Longest palindrome in a string
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
One-on-one Round (2 Questions)
- Q1. Zig zag binary tree Add Answer
- Q2. Design instagram Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Study well
Janardhan B
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Coding Test Round
Java, Anagram, Streams to do joins similar to SQL statements
2
Technical Round (2 Questions)
- Q1. Techstack decisions Add Answer
- Q2. Design decision on Parking lot scalability View Answers (1)
Skills evaluated in this interview
What people are saying about Oracle
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spectacularawa
works at
Virtusa Consulting Services
Suggestion for Salary Negotiation for Java Developer with 3 yrs experience ( Java , Spring Boot, Microservices at BMC Software)
How much salary to negotiate, for Product Developer 1 role at BMC Software, as I have an offer of 16 LPA ( fixed ) from OFSS ( Oracle financial Services) ?
Please help me with suggestions.
Thank you.
Got a question about Oracle?
Ask anonymously on communities.
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Coding Test Round
Programming questions on matrix and array.
2
Technical Round (1 Question)
- Q1. System design on copying a file from backup. View Answers (1)
3
HR Round (1 Question)
- Q1. General questions on cultural fitment Add Answer
Skills evaluated in this interview
Oracle interview questions for designations
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Referral and was interviewed in Mar 2024.
2 Interview Rounds
1
Coding Test Round
Level order traversal of Binary tree
2
system design Round (1 Question)
- Q1. Design payments infrastructure View Answers (1)
Skills evaluated in this interview
I applied via Naukri.com
3 Interview Rounds
1
Aptitude Test Round
2
Technical Round (3 Questions)
- Q1. Sql based questions like different queries etc, primarily interested in knowing how you try to reach towards solution, and presence of mind View Answers (1)
- Q2. Projwct specific things, erp related questuons View Answers (1)
- Q3. Few process related
Agile, jira
Sdlc
Stlc,
Devops Add Answer
3
HR Round (1 Question)
- Q1. Ctc expectations etc. Hiring manager round Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be yourself, give honest, precise and to the point answers
Dont brag about things
Give relevant data based answers for situation basrd questions
Be polite, generous
Dont brag about things
Give relevant data based answers for situation basrd questions
Be polite, generous
Principal Engineer Jobs at Oracle
Interview questions from similar companies
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Recruitment Consulltant and was interviewed in Oct 2024.
2 Interview Rounds
1
One-on-one Round (2 Questions)
- Q1. How does a cell communicates between 2 sites. View Answers (1)
- Q2. L3 layer details Add Answer
2
Technical Round (2 Questions)
- Q1. DSA problem to find the count of characters in a string View Answers (1)
- Q2. VOiP related questions Add Answer
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Coding Test Round
Depends what you write in your CV
2
One-on-one Round (1 Question)
- Q1. CV related question Add Answer
3
HR Round (1 Question)
- Q1. Salary discussion Add Answer
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Coding Test Round
Depends what you write in your CV
2
One-on-one Round (1 Question)
- Q1. CV related question Add Answer
3
HR Round (1 Question)
- Q1. Salary discussion Add Answer
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed before Mar 2023.
3 Interview Rounds
1
Technical Round (1 Question)
- Q1. Routing, Switching, firewalls, VPNs Add Answer
2
Technical Round (1 Question)
- Q1. Routing, Switching, firewalls, VPNs Add Answer
3
One-on-one Round (1 Question)
- Q1. Managerial round Add Answer
Oracle Interview FAQs
How many rounds are there in Oracle Principal Engineer interview?
Oracle interview process usually has 2-3 rounds. The most common rounds in the Oracle interview process are Technical, Coding Test and HR.
How to prepare for Oracle Principal Engineer 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 AWS, Java, Kafka, Microservices and Azure.
What are the top questions asked in Oracle Principal Engineer interview?
Tell us how to improve this page.
Oracle Interviews By Designations
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Interview Questions for Popular Designations
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- Show more
Interview Process at Oracle Principal Engineer
based on 4 interviews in last 1 year
1 Interview rounds
- Coding Test Round
View more
People are getting interviews through
based on 2 Oracle interviews
Referral
Job Portal
50%
50%
Moderate
Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates
Interview Questions from Similar Companies
Fast track your campus placements
12%
more
than the average Principal Engineer Salary in India
View more details
Oracle Principal Engineer Reviews and Ratings
based on 31 reviews
Rating in categories
|
Senior Software Engineer
2.3k
salaries
|  ₹10 L/yr - ₹40 L/yr |
|
Senior Consultant
2.1k
salaries
| ₹9 L/yr - ₹24.7 L/yr |
|
Principal Consultant
2k
salaries
| ₹14 L/yr - ₹36 L/yr |
|
Senior Member of Technical Staff
1.8k
salaries
| ₹12 L/yr - ₹45 L/yr |
|
Senior Application Engineer
1.4k
salaries
| ₹9.4 L/yr - ₹29 L/yr |
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