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Business Intelligence Interview

  • 23-11-2014 3:07pm
    #1
    Tsipras
    Closed Accounts Posts: 493 ✭✭


    Hi, I've an interview coming up for a junior dev role in a company that makes Business Intelligence software, It's an area I'm interested in but it's my first interview with this kind of company and I was wondering does anyone on here know what kind of questions they might ask me? Technologies used are C#, MS SQL, HTML5, XML, Web Services, JASON, Lucene.. should I just brush up on these??
    Thanks!


Comments

  • #2
    Talisman
    Registered Users, Registered Users 2 Posts: 6,198 ✭✭✭Talisman


    JASON -> JSON. Brushing up on technologies won't do you any harm.


  • #3
    D Hayes
    Registered Users, Registered Users 2 Posts: 511 ✭✭✭D Hayes


    I'm contracting with a company which has a BI department. I think they use SQL fairly heavily. MS SQL Server in particular. So things like stored procedures, t-sql etc.


  • #4
    Manach
    Moderators, Society & Culture Moderators Posts: 9,733 Mod ✭✭✭✭Manach


    Ask questions about the data. Where it comes from, how it is scrubbed and the timeliness of it.


  • #5
    Fate Amenable To Change
    Registered Users, Registered Users 2 Posts: 223 ✭✭Fate Amenable To Change


    Tsipras wrote: »
    Hi, I've an interview coming up for a junior dev role in a company that makes Business Intelligence software, It's an area I'm interested in but it's my first interview with this kind of company and I was wondering does anyone on here know what kind of questions they might ask me? Technologies used are C#, MS SQL, HTML5, XML, Web Services, JASON, Lucene.. should I just brush up on these??
    Thanks!

    If they have proprietary software know how it works would be my two cents.


  • #6
    DublinWriter
    Registered Users, Registered Users 2 Posts: 9,559 ✭✭✭DublinWriter


    Read up a little on OLAP and prepare to talk about it.


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  • #7
    stevenmu
    Moderators, Society & Culture Moderators Posts: 9,689 Mod ✭✭✭✭stevenmu


    OLAP is definitely good to look in to. If they're a MS shop they'll probably use SQL Server Analysis Services.

    Also worth doing some research on ETL, and being at least a little familiar with SQL Server Integration Services.

    Probably worth doing some reading about data visualisation as well.


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