Java Interview Questions @ Amdocs

by Sridhar Jammalamadaka on March 16, 2010


Here are the questions asked in an interview with the company Amdocs, calling for Java developers with 2 to 5 years of IT experience.

Java Questions:

  1. Where and why do we use the synchronized keyword?
  2. Give an example of polymorphism in java with code?
  3. What are the classes and interfaces used in Collection framework, briefly explain them?
  4. What are inner classes and why do we need them?
  5. Do we name the java file using the Outer class’s name?
  6. How to access the inner class?
  7. Why do we need an abstract class from design perspective?
  8. Difference between keywords and variables?
  9. What is the deployment process of your application?
  10. Explain MVC?
  11. What are the components in your application that correspond to Model View and Controller components?
  12. Which application server do you use to deploy your app?
  13. What database do you use and how do you connect your java application to the database?
  14. What is JNDI?
  15. What is EJB?
  16. What do u mean by serialization? How do we achieve it in java?

Amdocs, Pune is doing a lot of hiring these days. In case you have attended an interview with Amdocs recently, please post the questions that were asked in comments. Let’s share interview questions, experiences and make our lives easier.

Feel free to comment the answers to these questions.

About the Author:  Sridhar Jammalamadaka is the Editor of Interview Mantra. He's a typically non-typical Software Engineer from Pune, India. He likes entrepreneurship, web technologies and Micro Controller programming. He enjoys playing cricket and piano (but rarely does these activities). Through this website, he wishes to gather a large community of aspiring engineers, entrepreneurs and professionals from all parts of the globe. You can connect with him on Facebook - http://www.facebook.com/sridhar.j

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Tagged as: amdocs, Interview Questions, Java

  • sonia pant

    hi ,

    I received a call from amdocs pune this week for experience of 2+ in asp.net profile.Could u please tell that its the same procedure of online test with aptitude and all or direct interview .

    Please reply

  • admin

    Yes the procedure is the same. An aptitude test followed by technical interviews.

  • Vishal

    This is very important site Thanks

  • Hariprasad

    what is the abstact base class?

  • durgabhavani

    hi please help me.iam 2+yrs of exp in java/j2ee technologies i got a cal from am-d0cs pune.they told aptitude and sql & unix test.please suggest me and guide me.

  • vsics

    i have attend interview in Abhitech pvt ltd Lucknow.

    in interview interview ask me a question
    1) write a program in C language which print 1 t0 100 number without using loop(while,for,do while).

    2)
    write a program in C which delete an element of an given array like
    1 2 3 4 5 6
    delete 5
    then out put
    1 2 3 4 6

  • Pratibha

    hi please help me.i am 1+yrs of exp in java/j2ee technologies i got a cal from am-d0cs pune.they told aptitude, java and sql & unix test.please suggest me and guide me.

  • vineet

    pratibha i have received a similar call, could you pls tell me wat kind of ques were asked, my interview is tommorrow.

  • Jeny

    Hi Vsics for printing 1 to 100 without any loop u can use go to statement with if condition.

    Try this code it will work.

    void main()
    {
    int a;

    prnt:

    if ( a <= 100)
    printf ( " %d " , a)
    a++;
    goto prnt;
    }

  • aniket

    Hi,

    i am 2 years experienced in java. i got a call from amdocs, pune today. My interview is on day after tomorrow(saturday 6th aug).
    Please tell me java interview questions asked @Amdocs , magarpatta cyber city, hadapsar pune .
    Thanks in advance.

    Regards,
    Aniket

  • SWATI

    What are inner classes and why do we need them?
    Do we name the java file using the Outer class’s name?

  • ashish

    hi all of u
    so kindly send me all amdocs apttitude question
    thanks

  • Sdk05

    Can you post your interview question here please

  • Ankit

    hi all of uso kindly send me all amdocs apttitude questionthanks

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