Gereon Howe

Freiberuflich, BI / DWH Entwickler (Snowflake, DataVault 2.0, DBT), EON Energie Deutschland GmbH

Voerde, Germany

Skills

Microsoft Business Intelligence
Microsoft SQL-Server
Data Warehouse
T-SQL
SSIS
SSRS
SSAS
Datawarehouse
DataVault 2.0
VBA
C#.NET

Timeline

Professional experience for Gereon Howe

  • Current 3 years, since Jul 2021

    BI / DWH Entwickler (Snowflake, DataVault 2.0, DBT)

    EON Energie Deutschland GmbH

  • Current 30 years and 6 months, since Jan 1994

    Freelancer

    Gereon Howe

    ausführliches Profil: http://www.gtjhowe.de/?cv

  • 3 years and 1 month, Sep 2019 - Sep 2022

    BI / Data Warehouse Entwickler (Azure)

    DONNER & REUSCHEL Aktiengesellschaft

    Entwicklung DWH (Migration DECIDE, Bank21 => Agree21) mit DataVault 2.0 Design (RawVault, BusinessVault) und Azure SQL temporal Tables; CI/CD in Azure Devops

  • 2 years and 3 months, Jul 2017 - Sep 2019

    BI / Data Warehouse Entwickler

    DZ HYP AG

    Entwicklung DWH mit MS SQL Server 2016 / DataVault 2.0 Methodology

  • 6 months, Feb 2017 - Jul 2017

    BI / Data Warehouse Entwickler

    Swiss Life AG

    Design / Entwicklung Data Warehouse (Data Vault 2.0), MS SQL Server 2014, SSIS

  • 5 years and 1 month, Feb 2012 - Feb 2017

    BI / Datenbank Entwickler

    Deutsche Bank

    • Design/Entwicklung SQL Server 2005/2008/2012 Datenbanken • ASP.Net Entwicklung C# - Maintenance / Weiterentwicklung eines Security Frameworks - DML: Procedures, Functions, Triggers (TSQL) - DDL: Database / Datawarehouse Design - Support GUIs in .NET - Tracking Sheets Excel / VBA - Migration SQL Server 2005 => SQL Server 2012 (Datenbanken / Komponenten [SSIS, SSAS, SSRS]) - Entwicklung ETL Prozesse (SSIS) - Entwicklung Reporting (SSRS) - Entwicklung DataWarehouse(s) (relational, SSAS)

  • 2 years and 9 months, Jun 2009 - Feb 2012

    BI / Datenbank Entwickler

    KNO VA

    Migration Leistungs- und Gebührenabrechnung Host => Client-Server Umgebung Migration Faktur Host => Client-Server Umgebung MS SQL 2005 Server, MS SQL 2005 Server Management Studio, MS SQL 2008 Server, MS SQL 2008 Server Management Studio, ETL, .Net 2.0, .Net 3.0, .Net 3.5, C#, WWF 3.0 / 3.5, MS Visual Studio 2008 Team Suite, ReSharper 4.5 for Visual Studio 2008, MS Visual Source Safe 2005, Chrystal Reports XI, SSRS, SCRUM, Windows PowerShell, NetSupport Manager, Red Gate ANTS .NET Performance Profiler

  • 11 months, Jul 2008 - May 2009

    BI / Datenbank Entwickler

    Siemens Industry

    .Net 2.0, .Net 3.0, C#, VB.NET, MS SQL 2008 Server , ETL, MS SQL 2005 Server, MS SQL 2005 Server Management Studio, MS SQL Server Database Publishing Wizard 1.1, MS SQL Server 2005 Integration Services, MS SQL Server Profiler, MS Visual Studio 2005 Team Suite, MS Source Analysis 4.2, ReSharper 4.0 for Visual Studio 2005, VBA, SCRUM

  • 11 months, Sep 2007 - Jul 2008

    Berater, Entwickler

    Ford Motor Company

    MS SQL Server 2000/2005, TSQL, AJAX, .NET, ASP 3.0, VB.NET, C#, DHTML, HTML, XHTML, CSS, VB 6.0, VBA, JavaScript, XML, DTD, Schema, MS-Access 2K/2K3, MS Excel 2K/2K3, VBA, Visual Source Safe, Akamai, SOAP, Sophus3, VMWare

  • 2 years, Oct 2005 - Sep 2007

    Entwickler

    Siemens A&D

    http://mall.automation.siemens.com http://www.automation.siemens.com/bilddb http://www.automation.siemens.com/partner MS SQL Server 2000/2005, TSQL, ASP 3.0, ASP.NET, DHTML, HTML, XHTML, CSS, VB 6.0, VB com, VB.NET, JavaScript, XML, DTD, Schema, MS-Access 2K/2K3, MS Excel 2K/2K3, VBA

  • 6 years and 2 months, Sep 1999 - Oct 2005

    Berater, Entwickler

    JTI SA inc.

    MS-SQL-Server 2000, TSQL, ASP 3.0, VB com dll, ASP.NET, DHTML, HTML, XHTML, MS-Access 2K/2K3, MS Excel 2K/2K3, VBA, JavaScript, VBScript, XML

  • 7 years and 7 months, Jan 1996 - Jul 2003

    leitender Angestellter

    NET comunications

Educational background for Gereon Howe

  • 4 years, Jan 1994 - Dec 1997

    Wirtschaftsinformatik

    Fachhochschule Köln (Aussenstelle Gummersbach)

Languages

  • German

    -

  • English

    -

Interests

MS BI
MS SQL Server
T SQL
.NET
C#
VBA
Bergsteigen
Snowboard
Badminton
Squash
Hund
elektronische Musik
Fussball
1. FC Köln

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