Position: billing engineer
Category: SQL
English level: pre
Years of experience: 11

я умею собрать и упорядочить данные, как систем параметры, так и абонентов посредством реляционных баз,  могу мониторить систему, выявлять неполадки
Subscriber’s complaints troubleshooting using ORACLE DB, GMDB, Huawei CRM
Reporting preparation and support Oracle DB, MS SQL
Financial reconciliation internal (between Billing and Financial system) and external (with Azerconnect partners)


•	IT Mediation Engineer, 
            Bakcell LTD Baku, from 2014 to 2017

Mediation. MICE and MEDE. Support in troubleshooting of Mediation, PRM (Roaming and  Interconnect, Partner Relationship Management ) issues – querying Oracle DB tables;
Decoding files from third party systems (ASN.1, CSV, TXT) and preparing they for converting to format suitable for Mediation.
                                          Developing reports beginning raw (The raw format of a   
Table determines how its records are physically stored – Procedures development Oracle DB) till    
                                                    data base and integration into BICP (HUAWEI       
                                                    Business Intelligence Core platform (BICP) is a professional        
BI platform designed to analyze and display data.) Querying Oracle DB.

•	From  2012 to 2014  IN/VAS/Billing Operations as operator for Bakcell
                                          
                                          Troubleshooting support. 
                                                    Preparation system performance reports – MS SQL DB.
                                                    System requirements calculation based on stress tests for
                                                    planned equipment expansion – Processing statistical data. 
Calculation financial losses after system outages 
                                                    and fraud cases – Analyzing Statistical data.
Точно не хочу график 24/7