Hình đại diện của mpalgeo
@mpalgeo
Cờ của Greece Agios Dimitrios, Greece
Làm thành viên từ Ngày 02 tháng 06 năm 2014
5 Đề xuất

mpalgeo

Trực tuyến Ngoại tuyến
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 nhận xét
6.3
  • 100%Công việc đã Hoàn thành
  • 98%Đúng ngân sách
  • 98%Đúng hạn
  • 23%Tỉ lệ thuê lại

Portfolio

Các nhận xét gần đây

  • hình của norenbuch 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!”

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

    “Thanks!”

  • hình của buildittolast 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”

  • hình của delance 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!”

  • hình của paulsmith69 SQL Optimization £72.58 GBP

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

  • hình của vigkrishnan SQL Developer for high transaction database $100.00 USD

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

Trải nghiệm

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.

Giáo dục

4.3

2002 - 2004 (2 years)

80

1986 - 1987 (1 year)

Bằng Cấp

PRINCE 2 FOUNDATION EXAMINATION (2013)

APMG-INTERNATIONAL

PROJECT MANAGEMENT WITH PRINCE 2 PRINCIPALS.

PRINCE2 REGISTERED PRACTITIONER (2013)

APMG-INTERNATIONAL

PROJECT MANAGEMENT WITH PRINCE2 METHODOLOGY

Chứng nhận

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

Xác minh

  • Đã kết nối với Facebook
  • Freelancer ưa thích
  • Thanh toán đã được xác minh
  • Đã xác nhận qua điện thoại
  • Đã xác thực danh tính
  • Email đã được xác minh

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