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Oracle Cerner

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based on 1.3k Reviews

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Oracle Cerner Network Administrator Interview Questions and Answers

Updated 10 Oct 2020

Oracle Cerner Network Administrator Interview Experiences

1 interview found

Network Administrator Interview Questions & Answers

user image Anonymous

posted on 10 Oct 2020

I applied via Naukri.com and was interviewed before Oct 2019. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Questions related to Security, Routing Switching to check your basic concepts
    • Add your answer
  • Q2. 1. What is the difference between post 8.2 and pre 8.2 versions firewall 2. What is NAT Control ? 3. What is S Nat and specification ? And what is persistence in F5 4. How OSI works when one opens...
  • Ans. 

    Answers to questions related to network administration including firewall, NAT control, OSI, TCP flags, VPN and encryption techniques.

    • Post 8.2 firewall versions have improved features and security compared to pre 8.2 versions

    • NAT control is a feature that allows or denies traffic based on NAT rules

    • S NAT is a type of NAT that translates the source IP address of a packet and persistence in F5 refers to maintaining a clien...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared and be confident.

You can crack it.. Good Luck

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
2w
a business analyst
Best answer to give to HR on why am I on notice!
Hi, I have recently left my job and on my notice with 20 days pending. While giving interviews, when the HR asks me what's the notice I say it's 30 days (officially 60 days). But since only 20 days are left, is it better to tell them outright that I'm on notice or wait for them to ask? 1 or 2 replies I have thought of if they ask why I am already on notice is - "In my current role I was not able to leverage and improve my current skills optimally and it was detrimental to my career path of working towards Product from Business Analyst. With the decision to change company and since I have given quite a few interviews in the last 1.5 months, I decided to put down my papers in order to mitigate the risk of not getting an offer due to a longer notice period." I would like some reviews or feedback on this or is there a better answer to give so that I don't lose much leverage during the interview process. Thanks! P.S. This is for a job in India.
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Interview questions from similar companies

Senior Engineer Interview Questions & Answers

Oracle user image Anonymous

posted on 28 Jun 2021

I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Programming
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Interviewer had less knowledge on the current technologies and was more stereo type.

Senior Engineer Interview Questions & Answers

Oracle user image Anonymous

posted on 10 May 2021

I applied via Company Website and was interviewed in Nov 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Linked list, data structure
    • Add your answer
  • Q2. Map,
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn data structure and analysis

Senior Engineer Interview Questions & Answers

Amdocs user image Anonymous

posted on 7 Aug 2022

I applied via Naukri.com and was interviewed in Jul 2022. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Java core microservices
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was very good
Interviewer was knowledgeable

Network Administrator Interview Questions & Answers

Amdocs user image Anonymous

posted on 3 Jun 2024

Interview experience
3
Average
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in May 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Question on Firewall management, load balancer, switches
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up knowledge on firewall management and policy making

Senior Engineer Interview Questions & Answers

Automatic Data Processing (ADP) user image Anonymous

posted on 21 Mar 2021

I applied via Referral and was interviewed in Feb 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Why can’t a columns with unique with a not null constraint be used as a primary key?
  • Ans. 

    A unique not null column can be used as a primary key, but not vice versa.

    • Primary key must be unique and not null, but not all unique not null columns need to be primary keys.

    • Primary key is used to identify each row uniquely, while unique not null column is used to ensure data integrity.

    • A table can have multiple unique not null columns, but only one primary key.

    • Answered by AI
    Add your answer
  • Q2. Because null can’t be equated
  • Ans. 

    Null cannot be equated as it represents absence of a value.

    • Null is not equal to any value, including itself.

    • Attempting to equate null can result in unexpected behavior.

    • Null is often used to represent the absence of a value or unknown value.

    • Answered by AI
    Add your answer
  • Q3. We have 2 procedures with the same names. One with 2 parameters.. second one with 3 parameters. The procedure with 3 parameters has a null also. What will be invoked when we call the procedure
    • Add your answer

Network Administrator Interview Questions & Answers

Oracle user image Anonymous

posted on 5 Feb 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Basics of Linux, how to run sql commands

Round 2 - Technical 

(1 Question)

  • Q1. Network questions, service requests, Linux, SQL, kubernet
    • Add your answer

Software Engineer Interview Questions & Answers

Oracle user image Anonymous

posted on 28 Dec 2019

I appeared for an interview in Jul 2019.

Interview Questionnaire 

4 Questions

  • Q1. 1. Java questions basee on interfaces, Exception Handling, inheritance, Steam API;
    • Add your answer
  • Q2. 2. SQL questions related to joins, sub-queries, nth highest salary;
    • Add your answer
  • Q3.  3. Basic algorithms questions based on Arrays/Linked List.
    • Add your answer
  • Q4. 4. Puzzles based on basic aptitudes test.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - I was interviewed for Java Developer. I had 4 rounds (all technical rounds). Each rounds comprises questions related to Java/Puzzles/Algorithms and my experience of project.

Go through your resume. Things should be relevant and one should have clear understanding of basics.

Software Developer Interview Questions & Answers

Oracle user image Anonymous

posted on 10 Sep 2020

I applied via Naukri.com and was interviewed in Mar 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is rotational shifts. What is web service flow. How will you check ports on Unix or Solaris machine.
  • Ans. 

    Rotational shifts refer to working in different shifts at different times. Web service flow is the sequence of steps involved in a web service request. Checking ports on Unix or Solaris machine involves using the netstat command.

    • Rotational shifts involve working in different shifts at different times, such as day shift, night shift, and swing shift.

    • Web service flow involves a sequence of steps, such as sending a reques...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Total pathetic experience. Have heard of negative reviews from a number of people, but didn't believed. Unfortunately had to share same pain with them. What job description is given to you, doesn't matters because you won't be asked for that. Your resume will get shortlisted and then it doesn't matter what u have covered up in your career path, because interview rounds will consist of questions out of your scope. Your resume doesn't needs to be shortlisted at first end if it doesn't suit thier needs. HR people, they are on another level. You share your resume to them, and they will never ever reply back to you. Not a single HR, but it seems everyone has same culture. You keep trying to connect them for support. But they will just keep finding smarter ways to avoid.

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

Amdocs user image Anonymous

posted on 30 Jun 2021

I applied via Campus Placement and was interviewed before Jun 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. For java based profile, questions related to collections, usage of comparator, Class loading are asked.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong in basics of computer science like data structure and algorithms. Have a detailed understanding of java basics
More about working at Oracle Cerner

Oracle Cerner Interview FAQs

What are the top questions asked in Oracle Cerner Network Administrator interview?

Some of the top questions asked at the Oracle Cerner Network Administrator interview -

  1. 1. What is the difference between post 8.2 and pre 8.2 versions firewall 2. ...read more
  2. Questions related to Security, Routing Switching to check your basic conce...read more

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Oracle Cerner Salaries in India
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