Oracle

Oracle Interview Questions and Tips

Showing 31 - 40 of 49 interviews

31

Oracle interview

3.5k views
MOUSUMI MISHRAFresherSelected
Application
I was interviewed on-campus at NIT Warangal for Oracle
Interview Process
Test Test Technical Interview HR Interview
Round 1

Test

Duration
220 Minutes
Test Sections
  • Section 1: Aptitude
  • Section 2: Quantitative
  • Section 3: Technical
Interview Experience
The aptitude test was conducted online.The first section had quantitative questions which required a very good speed to complete them in time.
The second section had questions on coding where we were asked to answer multiple choice questions involving the design of a data structure in java.
The third section involved questions from general subjects like DBMS,compilers,C,C++.
Round 2

Test

Interview Experience
Two questions were given.One riddle and one Program based on strings in C language.
Round 3

Technical Interview

Interview Experience
Had three rounds of interviews. Key topics were: 
1.Virtual functions in c++ 
2.process management in OS 
3.SQL queries in DBMS 
4.String functions in C,C++ 
5.Questions based on my third yr project. 

Codes asked were
1.Print permutations of a string
2.write graphs using sql 
3.Print an alphanumeric string which has its length printed at the end. 
4.design an encryption algo of your own.
Interview Tips
One thing i learnt was that you need to be very good at basics, and you should be clear about what you exactly want to convey.
You have to show them that your goal has been only to get into the company and how good u can prove to be for them.
Round 4

HR Interview

Interview Questions
  • Question 1: Tell me about yourself.
  • Question 2: Strengths
  • Question 3: Plans about higher studies
  • Question 4: Riddles
  • Question 5: Why should we hire you?
  • Question 6: Why Oracle and not Microsoft?
Interview Tips
Do homework for the HR interview.
General Tips
Learn the basics of c,c++,java ,OS,DBMS. 

Get involved in extra-curricular activities.

Improve communication skills.
Read Full post...
32

Oracle MEMBER OF TECHNICAL STAFF interview

128 views
AnonymousFresherSelected
Application
I was interviewed on-campus for MEMBER OF TECHNICAL STAFF role at Oracle
Interview Process
Technical Interview Technical Interview Technical Interview HR Interview
Round 1

Technical Interview

Interview Questions
  • Question 1: Given 2 arrays of n and n - 1elements which have n - 1 in common find the unique elements.
Interview Experience
Solved it using xor.
Round 2

Technical Interview

Interview Questions
  • Question 1: Given a social networking graph find the density of a person. Density is how many friends he had interaction with him and the person by the total number of friends for that person.
Interview Experience
Designed it as 2 graphs and then find the activity and find density.
Round 3

Technical Interview

Interview Questions
  • Question 1: Given a map of coffee shops and a person on the map give the closest n coffee shops to him.
Interview Experience
Preprocess it and give answer. There is no wrong or right just a design question.
Round 4

HR Interview

Interview Questions
  • Question 1: Why not higher studies ?
Interview Experience
Want to experience industry.
Read Full post...
33

Oracle interview

3.5k views
ABHISHEK KALIKOTAFresherSelected
Application
I was interviewed on-campus at NIT Warangal for Oracle
Interview Process
Test Technical Interview HR Interview
Round 1

Test

Duration
80 Minutes
Test Sections
  • Section 1: Aptitude, Analytical & Reasoning
  • Section 2: Technical
Interview Experience
It was an online exam with 3 sections.
Section 1 was for 20 minutes and it had 30 questions.
Section 2 consisted of java & data structures questions. There were 15 questions & 40 min time was provided. They defined a new data structure & asked questions on operations of that data structure.
Section 3 consists of 20 technical questions . It included all topics- C, C++, Java, OS, SQL. The time limit was 20 minutes.
Interview Tips
Practice on speed while out work out these problems.
Round 2

Technical Interview

Interview Experience
Oracle had 2 departments- consulting and applications.
As I had chosen consulting dept, there were two rounds of interviews.
They concentrated more on java , dbms and some of the concepts of operating systems. 
The tech round was for about 1hr 25 min. 
Basic DBMS questions like transaction management, normalisation etc were asked. Also some questions related to java(basics), OOP concepts. 
They also asked to explain the projects.
Round 3

HR Interview

Interview Experience
In this round, they tried to understand my standard of thinking in certain situations. They asked everything that i wrote in my resume.
It was an exciting experience to get selected for Oracle company which is one of the leading company in IT industry
General Tips
Prepare well.

Concentrate more on technical subjects from the beginning of the semester only. 

Pay special attention to build your self confidence and communication skills.  But take care that you do not turn out to be overconfident. 

Do not prepare generally for all the companies, decide the company & prepare according to that company requirements (subjects languages/skills)
Read Full post...
34

Oracle Applications engineer interview

3.4k views
SaiSrivatsaFresherSelected
Application
I was interviewed on-campus at NIT Surathkal for Applications engineer role at Oracle
Interview Process
Test Technical Interview HR Interview
Round 1

Test

Test Sections
  • Section 1: ONLINE TEST
Interview Experience
Oracle online test for all 5 profiles (Systems, Finance, App Devlopement, Server Tech and Global Customer Support).
Round 2

Technical Interview

Interview Tips
For C or C++ coding, a 11th or 12th grade Sumita Arora book should be sufficient
Round 3

HR Interview

Skills

Skills Tested

Skill Tips
1) Its a long process so be patient and don't lose hope.<br /> 2) During the interview try to give the interviewer an idea about the flow of your thoughts while solving a question, as even if you get the answer wrong , the interviewer would know that you were on the right track. <br /> 3) Always show respect to the interviewers and don't argue back if he says something you've done is wrong.
Read Full post...
35

Oracle interview

3.4k views
MALLIKARJUN REDDY GFresherSelected
Application
I was interviewed on-campus at NIT Warangal for Oracle
Interview Process
Test Technical Interview HR Interview
Round 1

Test

Duration
180 Minutes
Test Sections
  • Section 1: Quant and analytical section
  • Section 2: General computer knowledge
  • Section 3: Computer skills
Interview Experience
It was an online test.
Quant and analytical section was easy and a bit of practice would suffice.
General computer knowledge section included Questions on C and data structures and algorithms.
Computer skills section had questions based on JAVA. The test was based on how fast u finish it rather than how good u r at computer skills
Round 2

Technical Interview

Interview Experience
Shotlisted candidates were asked to opt any of the two profiles viz., Applications and Consulting. As I opted for consulting I was asked to sit for Tech interview directly. The interviewer was good and encouraging. He asked me mainly about my areas of interest and my dept subjects. He asked me about Microprocessors and a little about Integrated Circuits.Then he asked the basic differences between C and C++. 
Then finally he asked why I wanted to join ORACLE being an ECE student.
The interview lasted for about 25-30 minutes.
Round 3

HR Interview

Interview Experience
It lasted for around 15 minutes. The interviewer started with the typical Question "Tell me about yourself". 
Then he asked me how good are my Programming skills and whether I know SQL. Then he asked me how I could add value to their company being an ECE student and whether it was okay for me to work in Bangalore.
General Tips
Keep your fundas of C,C++ and DS well if you wanna try for software jobs. And try to be good at basics of your branch subjects well whether you try for core or software jobs because sometimes software people will try to test how good you are at your subjects.
Read Full post...
36

Oracle interview

3.4k views
Nitish Kumar RathFresherSelected
Application
I was interviewed on-campus at NIT Rourkela for Oracle
Interview Process
Test Group Discussion Technical Interview
Round 1

Test

Test Sections
  • Section 1: There were 6 rounds. First round was a online technical aptitude test, followed by 3 technical rounds. This was followed by a Telephonic HR round. And at last a face-to-face HR (more like a casual conversation) with the hiring team.
Interview Experience
To get through the written rounds one’s basics in his concerned subjects must be clear. Aptitude tests are generally followed by a coding round. For cracking this, one must do the assignments given in practical’s by him/her self and at the same time also solve problems from competitive programming site like Hackerrank.com and Codechef.com .
Interview Tips
NA
Round 2

Group Discussion

Interview Experience
There were no GD rounds in this company.
Round 3

Technical Interview

Interview Experience
I was already strong in C and DS, so I studied the basics of OperatingSystems and DBMS and prepared all the common interview questions.
Interview Tips
NA
Skills

Skills Tested

Skill Tips
One must do the assignments given to him on his own and keep must be clear in the concepts of the theoretical subjects taught. Instead of mugging, one must focus on understanding the concept ,analyze and question them. Know yourself and the company you are applying for.
General Tips
I faced a lot of rejections before getting into Oracle Systems. I would advice my juniors to not lose hope under such circumstances and stay focused, and try and convert your weaknesses into strengths.
Motivation for applying
Getting an offer to work for a corporation like Oracle is more than I ever expected. It is not just a job but an opportunity for learning and growth.
Read Full post...
37

Oracle interview

3.3k views
ExperiencedSelected
Interview Process
Test Technical Interview Technical Interview Technical Interview HR Interview
Round 1

Test

Duration
120 Minutes
Test Sections
  • Section 1: C/C++
  • Section 2: Aptitude
  • Section 3: English
  • Section 4: Computer Science questions.
Interview Experience
To me, the questions asked were not so difficult but they gave time complexity as a bound, for example some C problem usually done in O(n^2)) to be done in (O(n)). Linked List questions and programs related to that. Then puzzles to solve. -
Round 2

Technical Interview

Interview Questions
  • Question 1: Decription of MTech Project + simple C programs + their codes
Round 3

Technical Interview

Interview Questions
  • Question 1: Question on strings, linkedlist etc. Its pseudocode also.
Interview Experience
To me, the questions asked were not so difficult but they gave time complexity as a bound, for example some C problem usually done in O(n^2)) to be done in (O(n)). Linked List questions and programs related to that. Then puzzles to solve. -
Round 4

Technical Interview

Interview Questions
  • Question 1: Questions on Databases' concepts basically related to Indexing, Hashing, B/B+ Tree.
Round 5

HR Interview

Interview Questions
  • Question 1: A formal introduction, ,
  • Question 2: questions about myself
  • Question 3: my hobbies and whether I would join Oracle ?
Read Full post...
38

Oracle interview

3.4k views
RAKESH.AFresherSelected
Application
I was interviewed on-campus at NIT Warangal for Oracle
Interview Process
Test Technical Interview HR Interview
Round 1

Test

Duration
180 Minutes
Test Sections
  • Section 1: Aptitude
  • Section 2: Quantitative
  • Section 3: Technical
Interview Experience
Aptitude section had 30 questions of General Aptitude/ Mathematical questions of intermediate difficulty level with more time pressure with 30 minutes time. Technical had 15 questions in Data Structures in Java with 40 minutes time and 20 questions in General Computer Science with 20 minutes time.
Round 2

Technical Interview

Interview Experience
I had 4 rounds of Technical Interviews that lasted for nearly 6 hours. The main focus was on puzzle solving abilities. I had more puzzles in all the 4 technical rounds. 
First round was technical where general C concepts and questions on pointers
was asked. The remaining 3 rounds comprised of mainly puzzles with at least 75% puzzle type questions in each round.
The remaining 25% was programming type with focus on Data Structures and Problem solving ability.
Interview Tips
CSE students be thorough with Data Structures and Operating System Concepts
Round 3

HR Interview

Interview Experience
This was the most easiest part of the whole interview process. The panel members had decided to recruit me in this phase.
General questions were asked based on the resume. The strengths and weakness of the student was asked. And we had to answer carefully regarding the companies that had already visited the campus. And proper replies are expected for idea about higher studies, etc.
Interview Tips
It was not necessary to answer all the questions accurately. I answered only about 60% of the questions correctly. We should eliminate our fear completely.
Read Full post...
39

Oracle interview

3.2k views
ExperiencedSelected
Interview Process
Test Technical Interview Technical Interview Technical Interview HR Interview
Round 1

Test

Duration
120 Minutes
Test Sections
  • Section 1: C/C++
  • Section 2: Aptitude
  • Section 3: Data Structure
  • Section 4: English
  • Section 5: Computer Science questions
Round 2

Technical Interview

Interview Questions
  • Question 1: Decription of MTech Project + simple C programs + their codes
Interview Experience
the questions asked were not so difficult but they gave time complexity as a bound, for example some C problem usually done in O(n^2)) to be done in (O(n))
Round 3

Technical Interview

Interview Questions
  • Question 1: Question on strings, linkedlist etc. Its pseudocode also.
Interview Experience
the questions asked were not so difficult but they gave time complexity as a bound, for example some C problem usually done in O(n^2)) to be done in (O(n))
Round 4

Technical Interview

Interview Questions
  • Question 1: Questions on Databases' concepts basically related to Indexing, Hashing, B/B+ Tree.
Interview Experience
Linked List questions and programs related to that. Then puzzles to solve.
Round 5

HR Interview

Interview Questions
  • Question 1: A formal introduction, questions about myself, my hobbies and whether I would join Oracle ?
Resources

Preparation materials

Books
  • problems on interview street; puzzles; some standard c/c++ problems (available on net) but keeping in mind time & space complexity.,
Read Full post...
40

Oracle interview

3.1k views
ExperiencedSelected
Interview Process
Test Stress Interview HR Interview
Round 1

Test

Duration
120 Minutes
Test Sections
  • Section 1: C/C++
  • Section 2: Aptitude test.
  • Section 3: English test.
  • Section 4: Computer Science questions.
Interview Tips
Try not to forget what you studied for gate. It helps a lot in all companies.
Round 2

Stress Interview

Interview Questions
  • Question 1: 1st round - Decription of MTech Project + simple C programs + their codes
  • Question 2: 2nd round - Question on strings, linkedlist etc. Its pseudocode also.
  • Question 3: 3rd round - Questions on Databases' concepts basically related to Indexing, Hashing, B/B+ Tree.
Interview Tips
To me, the questions asked were not so difficult but they gave time complexity as a bound, for example some C problem usually done in O(n^2)) to be done in (O(n)). Linked List questions and programs related to that. Then puzzles to solve.
Round 3

HR Interview

Interview Questions
  • Question 1: A formal introduction, questions about myself, my hobbies and whether I would join Oracle ?
Interview Tips
Do not lose your confidence.
Skills

Skills Tested

Skill Tips
Try not to forget what you studied for gate.
Resources

Preparation materials

Books
  • C++ by Herbert Schildt,
  • Data Structures- Karumanchi,
General Tips
Try not to forget what you studied for gate. It helps a lot in all companies.
Read Full post...
SignUp/Login
1-Step Login | Get unlimited access!