mpalgeo profilképe
@mpalgeo
Greece zászlaja Agios Dimitrios, Greece
Tagság kezdete: 2014. június 2.
5 felhasználó ajánlotta

mpalgeo

Online Offline
I am responsible for the Design and the Development of the Organization’s Reporting Database which has been constructed with SQL Server 2008 R2. The database is being updated daily from the core system via SSIS and a numerous of KPIS are being daily updated during the ETL. For performance reasons the KPIS are replicated to another DB which exploits the dashboards via Power BI and reports via, SSRS to the consumers. Also, 10 Cubes in SSAS are being daily automatically processed and the end of the ETL. Finally several other reports are daily automatically produced and sent via email to the recipients. The size of the Master DB, which I am the Admin, is about 4TB and the replicated KPI DB is 350GB
$25 USD/hr
79 vélemény
6.3
  • 100%Teljesített megbízások
  • 98%Költségvetésen belül
  • 98%Megadott időn belül
  • 23%Ismételt megbízási arány

Portfólió

Legutóbbi vélemények

  • norenbuch profilképe SQL table and Job $110.00 USD

    “George is a pleasure to work with. Always takes time to ensure satisfaction of project. I have worked with him before and is my first choice when I reach out for assistance on Freelancer. Thank you George!”

  • NicolasGlobal profilképe Microsoft Power BI Services Need to Build Reporting from Data Warehouse $200.00 USD

    “Thanks!”

  • buildittolast profilképe Schema Review $101.78 USD

    “George identified and advised on my sql issue in a fraction of the time I had allowed for. He was a pleasure to deal with and an expert in his field. I will most definitely use his services again in future”

  • delance profilképe Database expert (Microsoft SQL Server, T-SQL, SSIS, SSRS) $39.00 USD

    “George is a very talented developer. I would definitely work with him again. Very happy with the work. Thanks!”

  • paulsmith69 profilképe SQL Optimization £72.58 GBP

    “Great work. Fast and very proficient. Definitely worth hiring.”

  • vigkrishnan profilképe SQL Developer for high transaction database $100.00 USD

    “George is a great communicator and always very quick to respond.”

Tapasztalat

Manager of Analysis & Reporting Information Systems

Mar 2000

Design implement and administer Relational Database in SQL Server 2008 R2 and Olap CUBES in Microsoft Analysis Services to provide online reporting using Microsoft Reporting Services.

Project Manager

Oct 1999 - Mar 2000 (5 months)

Development of LOGISTICS SYSTEMS Analysis, Design and Development in Visual Basic Logistics Projects.

Developer

Mar 1993 - Sep 1999 (6 years)

Analyst-Computer Programmer Analysis, Design and Development in MicroFocus Cobol of ERP Systems.

Tanulmányok

4.3

2002 - 2004 (2 years)

80

1986 - 1987 (1 year)

Képesítések

PRINCE 2 FOUNDATION EXAMINATION (2013)

APMG-INTERNATIONAL

PROJECT MANAGEMENT WITH PRINCE 2 PRINCIPALS.

PRINCE2 REGISTERED PRACTITIONER (2013)

APMG-INTERNATIONAL

PROJECT MANAGEMENT WITH PRINCE2 METHODOLOGY

Tanúsítványok

  • SQL Level 1
    100%
  • Preferred Freelancer Program SLA
    92%
  • US English Level 1
    85%
  • MySQL Level 1
    80%
  • SQL Server 1
    80%

Hitelesítések

  • Csatlakoztatva a Facebookhoz
  • Előnyben részesített szabadúszó
  • Igazolt fizetés
  • Telefonon elenőrizve
  • A személyazonosság hitelesítve
  • Igazolt e-mailcím

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