Profileimage by Paruyr Hakobyan Senior DWH(Database) Developer / Business Intelligence  from Munchen

Paruyr Hakobyan

available

Last update: 10.08.2015

Senior DWH(Database) Developer / Business Intelligence

Graduation: Masters
Hourly-/Daily rates: show
Languages: German (Elementary) | English (Native or Bilingual) | Russian (Native or Bilingual)

Skills

Business Intelligence BI, Data Warehouse design and development DW, SSAS, SSIS, SSRS , Database Development, Database Design, Database Administration, Database Optimization, T-SQL, SSRS, SSIS, Revenue Assurance, Telecommunications, Databases, Microsoft SQL Server, PL/SQL, SQL Tuning, Fraud, JavaScript, SQL, Mobile Telephony, C#, Crystal Reports, Visual Studio, ASP.NET, SQL Server 2000-2008, ASP.NET MVC, MVC, C#.net, PL-SQL, Telecommunications Fraud Analysis and Prevention, Fraud Investigations, Fraud Analysis, Mobile Telecommunications, Telecommunications Revenue Assurance, Web Services, Oracle, Relational Databases, Business Intelligence, XML, ETL, .NET, Software Development, C++, Visual Basic, Analysis, Mobile Devices, MySQL, Unix, CRM, Team Management, Linux, OOP, Object Oriented Design

Project history

IUNetworks LLC
Senior Software Developer
04.2013 - Jun 2014
- Database development and architecture (Oracle, PL-SQL)
- Database optimization and performance tuning (Oracle 10g,11g)
- Software Backend development
- Reporting system creation
- BI environment creation (Pentaho)
- System analysis
Computer Networking
11-50 employees

Microsoft Innovation Center Armenia
SQL Server Trainer
09.2011 - today
Delivery of Training for groups up to 12 people for SQL Server 2008 R2 and SQL Server 2012. Training covers the full cycle of database development, administration and initial BI knowledge.
Computer Software


Orange Armenia (France Telecom)
Fraud and Revenue Assurance Responsible
02.2011 - 04.2013
-Managing Team of 3 employees
- Development of Fraud and Revenue Assurance Controls based on internally developed Database Management System (large scale RDBMSs)
- In House development of specialized Software for Near real time files analysis, alerting using Microsoft technologies
-Automatic daily/weekly/monthly reconciliations between Technical and IT sources using XML,Binary data and Oracle/MS SQL Server database sources
-Development of special services for data migration (ETL) and In House reporting system to cover daily/weekly/monthly reporting needs
- DB perfmance tunning and optimization
- In house fraud management software development
Telecommunications
201-500 employees

VivaCell MTC
Fraud and Revenue Assurance Senior Specialist
12.2009 - 02.2011
- Responsible for development of fraud and RA controls based on the local database management system.
- Development of Call reselling (interconnect bypass) fraud detection tool based on Microsoft technologies (.net, MS SQL Server).
- Development of data migration services (ETL) from Billing system to local DW
Computer Software


Altacode
Database Developer/Administrator
09.2008 - 12.2009
- Large scale database development from scratch (complex RDBMS solutions)
- Optimization, performance tuning of existing database management systems
- Development of ETL and batch process (processes which are being run and dealing with different sources)
- Software backend development (using c#.Net)
- Development of reporting system (SSRS)
- Research and development of BI/DW projects (SSAS)
Computer Software
11-50 employees

Farm Credit Armenia
Senior Software Developer
11.2005 - 10.2008
- Development of financial software from scratch (using SQL Server as RDBMS and Visual Basic for UI and Crystall reports for reporting)

Delivered Software for:
- Credit-ability analysis
- Accounting records keeping (genereal ledger, transactions, balance sheet etc..)
- Internal and external (regulatory) Reports generation
- Loan registration, interest rate calculation and payments schedule creation
Computer Software

Local Availability

Only available in these countries: Germany
Available
Profileimage by Paruyr Hakobyan Senior DWH(Database) Developer / Business Intelligence  from Munchen Senior DWH(Database) Developer / Business Intelligence
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