Oracle

Oracle Interview Questions and Tips

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31

Oracle interview

3.3k views
AnonymousFresherSelected
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 Questions
    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.
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      32

      Oracle interview

      3.1k views
      AnonymousExperiencedSelected
      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 ?
      Skills

      Skills Tested

      • Database
      • Computer Science
      • Proficiency In English
      • Aptitude
      • Data Structures
      • Basic C/C++
      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...
      33

      Oracle interview

      3k views
      AnonymousExperiencedSelected
      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

      • Strings
      • Database
      • Basics Of Computer Science
      • Proficiency In English
      • Aptitude
      • Basic C/C++
      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...
      34

      Oracle interview

      3.1k views
      AnonymousFresherSelected
      Application
      I was interviewed on-campus at BIT Mesra for Oracle
      Interview Process
      Test Technical Interview HR Interview
      Round 1

      Test

      Test Sections
        Interview Experience
        Written q/s: was subjective, some coding q/s based on string manipulation and bits; language choice was given.
        A subjective q/s on data storage was asked.
        They shortlisted about 35 persons from this round
        Round 2

        Technical Interview

        Interview Questions
          Interview Experience
          THERE WERE 2 ROUNDS OF TECHNICAL INTERVIEW
          Interview Tips
          First Interview: Taken by a single interviewer; and asked q/s regarding databases:
          - normalization
          - Foreign keys
          - Procedures, cursors etc
          - Subject of interest: I had networking in mind; so I were asked questions on encryption, and protocols to use, to connect to databases across networks
          - ER Diagram
          - Data storage and hashing
          They shortlisted 6 hereSecond Interview: Three recruiters together asked in depth q/s here. They gruelled me on Indexing, and how did I use that in my last sem project: basically, they look at your cv here and ask q/s based on what you have written. some more programs based on trees, and B Trees (I didn't know coding for B Trees; but they seemed satisfied even if you knew what B Tree is, and adding/deleting nodes)
          Round 3

          HR Interview

          Interview Questions
            Interview Tips
            HR : that was general; one tip: don't contradict your own statements in HR rounds; and they are very good to make you do that.Finally 5 were selected.Interviews wasn't very tough; it was actually tougher to get to Mesra from Patna wink emoticonAll the best! Wiling to see some of you here
            Skills

            Skills Tested

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              35

              Oracle interview

              3k views
              AnonymousExperiencedSelected
              Interview Process
              Test Technical Interview Technical Interview Technical Interview
              Round 1

              Test

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

              Technical Interview

              Interview Questions
              • Question 1: Decription of MTech Project + simple C programs + their codes
              Interview Experience
              The panel might be very energetic!
              Interview Tips
              Don't worry about the interview a lot. It can be stressful.
              Round 3

              Technical Interview

              Interview Questions
              • Question 1: Question on strings, linkedlist etc. Its pseudocode also.
              Interview Tips
              Be calm and try to answer all questions(right or wrong).
              Round 4

              Technical Interview

              Interview Questions
              • Question 1: Questions on Databases' concepts basically related to Indexing, Hashing, B/B+ Tree.
              Interview Experience
              More of design questions and databases and puzzles were asked in Oracle.
              Interview Tips
              Discuss your approach with the panel members.
              Skills

              Skills Tested

              • Data Structures
              • Basics Of Computer Science
              • Puzzle Solving Capability
              • Database
              • Proficiency In English
              • Aptitude
              • Basic C/C++
              Skill Tips
              Study more questions and practice past placement papers. <br /> Be ready to speak about the projects you have done in great depths.<br /> Brush up your coding skills in C/Java and be ready to code fast.
              Read Full post...
              36

              Oracle interview

              3.2k views
              AnonymousFresherSelected
              Application
              I was interviewed on-campus at IIT Roorkee for Oracle
              Interview Process
              Test Interview
              Round 1

              Test

              Test Sections
                Interview Experience
                Oracle had an online test which includes 3

                1. Programming: basic C++/java programming + data structure. One need to have good hand over oops to score well in this section.

                2. Aptitude: General Aptitude question

                3. General Maths: Very simple maths problem (+2 level) but needs very very good speed.
                Round 2

                Interview

                Interview Questions
                  Interview Experience
                  There were few rounds in interview.

                  1st round was completely on resume based. Each and every project and intern is discussed in detail. Most
                  of the extracurricular activities were also discussed. In the 1st interview, some basic program like fibonacci
                  series by recursion, star pattern by loop etc were asked.

                  In 2nd round of interview, there was more programming, less resume based question and more emphasis
                  on will I be comfortable in an IT sector. Some apti questions were also asked.

                  Next round was HR. I was asked about the earlier 2 interviews and some basic HR questions.
                  Skills

                  Skills Tested

                  • C++
                  • Data Structures
                  • Aptitude Tests
                  Skill Tips
                  Discussions with friends and seniors regarding the possible pattern and subject / apti question to be studied helped me a lot. To prepare for IT companies, C++ is must.<br /> <br /> I also learnt datastructure from friend in E&C department. Simultaneously I took some aptitude tests which helped me to boost the question solving speed and also gave me hand on some new questions.
                  Read Full post...
                  37

                  Oracle interview

                  3k views
                  AnonymousFresherSelected
                  Application
                  I was interviewed on-campus at NIT Warangal for Oracle
                  Interview Process
                  Test Technical Interview HR Interview
                  Round 1

                  Test

                  Duration
                  135 Minutes
                  Test Sections
                  • Section 1: Aptitude
                  • Section 2: Quantitative
                  • Section 3: Reasoning/analytical
                  • Section 4: Verbal English
                  • Section 5: Technical
                  Interview Experience
                  Quant: Questions were asked from topics- Probability, ratios, jumbling order, number theory Reasoning: Diagrams, analogies, replacing arithmetic symbols
                  and solving questions. 
                  Verbal: Questions were asked from topics-Normal grammar, tenses, jumbling order
                  Technical: Questions were asked from topics-DS, C++, OS, C,
                  Interview Tips
                  Complete written test, after that it would be a cake walk.
                  Round 2

                  Technical Interview

                  Interview Questions
                    Interview Experience
                    It was mostly based on DS... Trees and sorting, linked lists, enums, unions, extern, stacks, Networking layers, IP addresses, Project details, C++ basics and OS, Unix commands, SQL queries and PL/SQL code format.
                    Technical was a bit tough
                    Round 3

                    HR Interview

                    Interview Questions
                      Interview Experience
                      They asked about relocation, higher education, why this company? Situation managing questions, About extra Curricular activities.
                      It went well.
                      Skills

                      Skills Tested

                        Read Full post...
                        38

                        Oracle interview

                        2.9k views
                        AnonymousFresherSelected
                        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
                        • Section 2: Technical
                        Interview Experience
                        In aptitude section questions were simple but time consuming. In technical questions were a little difficult.
                        Round 2

                        Technical Interview

                        Interview Questions
                          Interview Experience
                          Initially i was very tensed but the interviewer, who was very friendly asked me not to be tensed and offered me water.
                          Then I was asked some questions on operating system,networks and I was asked to write programs on finding prime number, binary searching technique and a simple sql query. I was tested to do multiple tasks at a time i.e.
                          while writing program he diverted me and asked some questions to diverse my concentration.
                          Interview Tips
                          Be cool and don't assume that interviewer is new, think of him as your lecturer or a friend. Also brush up your basics.
                          Round 3

                          HR Interview

                          Interview Questions
                            Interview Experience
                            In HR interview he asked about my personal details. He asked every thing that i mentioned in the resume. He tested me on each and every concept (os,netwoks,ds,sql,plsql,c++). He asked about my achivements,extra-curricular activities.
                            Skills

                            Skills Tested

                              Read Full post...
                              39

                              Oracle interview

                              2.9k views
                              AnonymousFresherSelected
                              Application
                              I was interviewed on-campus at NIT Warangal for Oracle
                              Interview Process
                              Test Technical Interview HR Interview
                              Round 1

                              Test

                              Duration
                              75 Minutes
                              Test Sections
                              • Section 1: Aptitude test
                              • Section 2: Quantitative
                              • Section 3: Reasoning / Analytical
                              • Section 4: Verbal English
                              • Section 5: Technical
                              Interview Experience
                              Questions asked were from - quantitative aptitude: profit and loss,percentages,time and work,time and distance, reading
                              comprehension,synonyms,antonyms,correction and jumbled sentences. and technical: c,c++,ds,dbms.
                              Interview Tips
                              Brush up all formulae for aptitude
                              Round 2

                              Technical Interview

                              Interview Questions
                                Interview Experience
                                They asked questions on C, C++, DS(algorithms), DBMS (basics) and brief summary on projects.
                                Interview Tips
                                Positive attitude is very important.
                                Also, never panic during interview. Maintain congeniality with the interviewer.
                                Round 3

                                HR Interview

                                Interview Questions
                                • Question 1: Tell me about yourself
                                • Question 2: Family background
                                • Question 3: Hobbies
                                • Question 4: Future plans
                                • Question 5: Company info
                                Skills

                                Skills Tested

                                  Resources

                                  Preparation materials

                                  Books
                                  • Aptitude (RS Agarwal),
                                  • English (Barrons),
                                  Read Full post...
                                  40

                                  Oracle interview

                                  2.7k views
                                  AnonymousFresherSelected
                                  Application
                                  I was interviewed on-campus at NIT Warangal for Oracle
                                  Interview Process
                                  Test Technical Interview HR Interview
                                  Round 1

                                  Test

                                  Duration
                                  120 Minutes
                                  Test Sections
                                  • Section 1: Aptitude
                                  • Section 2: Technical
                                  Interview Experience
                                  In the Aptitude section, general math questions were asked. 
                                  The general computer science section had general questions on basics of computers and a little math coding, questions on java, etc.
                                  Round 2

                                  Technical Interview

                                  Interview Questions
                                    Interview Experience
                                    Questions related to basics of C and C++ are asked. 
                                    They tested the thinking ability by asking many puzzles and simple math and physics problems.
                                    Round 3

                                    HR Interview

                                    Interview Questions
                                    • Question 1: Tell me about yourself
                                    • Question 2: Why is there a constant decrease in your CG?
                                    • Question 3: Do you have any idea of doing higher studies?
                                    Skills

                                    Skills Tested

                                      General Tips
                                      Focus on aptitude, C programs, DS and OS.
                                      Read Full post...
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