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Oracle System Engineer Interview Questions, Process, and Tips
Top Oracle System Engineer Interview Questions and Answers
- Q1. find a word in 2 d matrix , palindrome or not
- Q2. How rates are setup in Oracle Projects
- Q3. How to improve performance of a database or SQL
Oracle System Engineer Interview Experiences
7 interviews found
ANKIT KUMAR
Selected
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. Linux booting process
- Ans.
Linux booting process involves several stages from power on to user login.
BIOS/UEFI firmware initializes hardware
Bootloader (GRUB) loads kernel into memory
Kernel initializes system processes and mounts root filesystem
Init process starts user space processes and services
User login prompt is displayed
- Q2. DHCP process
Anonymous
(2 Questions)
- Q1. Basics of SQL and Scripts
- Q2. Health care related questions
I applied via Naukri.com and was interviewed before Mar 2023. There was 1 interview round.
(2 Questions)
- Q1. Asked questions regarding DBMS, OS Networking
- Q2. What is paging ?
- Ans.
Paging is a memory management scheme that allows the operating system to move data between RAM and disk storage.
Paging involves dividing memory into fixed-size blocks called pages.
When a program needs more memory than is available in RAM, the operating system swaps out less-used pages to disk to free up space.
Paging helps in efficient memory management and allows for virtual memory usage.
Examples include Windows using ...
Interview Preparation Tips
Skills evaluated in this interview
What people are saying about Oracle
Selected
I applied via LinkedIn and was interviewed before Apr 2023. There was 1 interview round.
(2 Questions)
- Q1. How to improve performance of a database or SQL
- Ans.
To improve performance of a database or SQL, optimize queries, use indexes, normalize data, and consider hardware upgrades.
Optimize queries by using proper indexing and avoiding unnecessary joins
Normalize data to reduce redundancy and improve data integrity
Consider hardware upgrades such as increasing RAM or using solid-state drives
Monitor and analyze query performance using tools like SQL Profiler or EXPLAIN
- Q2. How to install RAC
- Ans.
Installing RAC involves configuring shared storage, network, and Oracle Grid Infrastructure.
Prepare shared storage for Oracle Clusterware files
Configure network settings for interconnect and public network
Install Oracle Grid Infrastructure software on all nodes
Run the Oracle Clusterware Configuration Wizard to create the cluster
Install Oracle RAC software on all nodes
Create the database using Database Configuration Ass
Skills evaluated in this interview
Oracle interview questions for designations
Interview Questionnaire
1 Question
- Q1. Regarding data structures
Interview Preparation Tips
Get interview-ready with Top Oracle Interview Questions
I applied via Naukri.com
Interview Questionnaire
2 Questions
- Q1. Spring, Arraylist and linked list , problem solving
- Q2. Find a word in 2 d matrix , palindrome or not
- Ans.
A program to find a palindrome word in a 2D matrix of strings.
Iterate through each row and column of the matrix
Check if each string is a palindrome using two pointers approach
Return the first palindrome word found
Interview Preparation Tips
Skills evaluated in this interview
Interview Questionnaire
2 Questions
- Q1. Intercompany process in Oracle Projects
- Ans.
Intercompany process in Oracle Projects involves transactions between different legal entities within the same organization.
Intercompany process facilitates financial transactions between different legal entities within the organization.
It ensures accurate recording of revenue, costs, and profits for each legal entity involved.
Intercompany transactions are typically managed through intercompany billing and intercompany...
- Q2. How rates are setup in Oracle Projects
- Ans.
Rates in Oracle Projects are setup using rate schedules and rate matrices.
Rate schedules define the rates for different resources or roles in a project
Rate matrices define the rates based on different criteria such as project type, organization, or location
Rates can be setup for different time periods, such as hourly, daily, or monthly
Rates can also be setup for different cost types, such as labor, material, or equipme...
Interview Preparation Tips
Experience: Manager Interviewed about the process I have experienced in my previous projects and asked few process oriented questions
Round: Program Director Interview
Experience: Interviewed about my goals and aspirations and about expected CTC and how much am I willing to join Oracle and what made me choose Oracle
Skills evaluated in this interview
Interview questions from similar companies
chandana
Interview Preparation Tips
Experience: It was a blend of topics from IT,CSE and ECE. Try to concentrate on coding and networks for this round. mostly luck based
Round: Group Discussion
Experience: A very easy round. Can easily clear it if you have minimum skills
Round: Technical Interview
Experience: needs a sound knowledge in networking .
Round: HR Interview
Experience: your personality and the way you behave matters a lot. Try to be humble and truthful
General Tips: as I mentioned earlier keep trying never loose hope
Skills: communication skills, grasping power , knowledge
College Name: VIT VELLORE
Motivation: high package :P
Funny Moments: none . but had to go to bangalore for interview which was fun :)
I applied via Campus Placement and was interviewed in Jan 2016. There were 3 interview rounds.
Interview Preparation Tips
Experience: Tested basics in each subject
Round: Technical Interview
Experience: Had asked me about my projects in detail. Some DSA questions were asked. Asked to code in C for some questions.
Round: Technical Interview
Experience: Asked questions about data structures and some more algorithms. Tested in Probability and some quant.
College Name: IIT Madras
Interview Questionnaire
6 Questions
- Q1. Tell us about yourself ?
- Q2. Any knowledge of Networks/DS?
- Ans.
Yes
Knowledge of network protocols and architectures
Understanding of data structures and algorithms
Experience with network troubleshooting and analysis
Familiarity with network security and encryption
Proficiency in network programming and socket programming
- Q3. Which projects do you like the most?
- Q4. How was your test ?
- Ans.
The test went well, I was able to complete all the tasks within the given time frame.
I prepared well for the test by reviewing relevant materials
I managed my time effectively during the test
I was able to solve all the problems and complete all the tasks
I double-checked my work to ensure accuracy
- Q5. Why CISCO ? Tell something about it
- Q6. Which companies have you applied for till day 4 ?
Interview Preparation Tips
Experience: 30 questions on Technical knowledge - Basic C, DS, Microprocessor, OS, Networks, Circuit Designs.
20 questions on Aptitude.
Total Questions: 50
Round: Technical Interview
Experience: It was a 25-30 minute round. Apart from the questions mentioned, they asked questions related to BTP(Signal Processing) and Microprocessor 8085.
Tips: Basic C, EE 370 and Microprocessor 8085 will be helpful. They will look for Networks related questions. Revise the related courses and attend PPTs.
Round: HR Interview
Experience: It was a 15-minute round.
General Tips: Analytical thinking is important and you should have good technical knowledge and a decent academic record.
College Name: IIT KANPUR
Skills evaluated in this interview
Oracle Interview FAQs
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Oracle Interviews By Designations
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Oracle System Engineer Interview Process
based on 5 interviews
1 Interview rounds
- Technical Round
System Engineer Interview Questions from Similar Companies
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Oracle System Engineer Reviews and Ratings
based on 4 reviews
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