This month’s wining answers came from Sriram Dharmarajan at Protiviti, and Srinivas Chikkala from India.

To solve LTT-04, the data from the 4 systems had to be joined together using the IMSI and MSISDN, and filtered with the required parameters i.e., [“A”, “01”, (“precept 250″ or “precept 500″ or “precept 750″)]. There were also inconsistencies between the “names” in the provisioning and billing systems, that needed some manual reconciliation.

The correct answer was L Berselli, which is illustrated in the attached file.

The next LTT will be published on Monday 20th May.

Bookmark and Share

Leave a Reply

XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>

Anti-spam: Please enter the numeric code

talkRA has moved… to Commsrisk has moved to

We have a new name, new look, extended scope, and more content than ever. Join us at our new home.

talkRA proudly published over 950 posts. The entire archive is available at our new domain.

No new content will be added to after March 25th.

For new articles, podcasts, and quizzes from the same people who brought you talkRA, be sure to add to your bookmarks.