Rainer Hartwig Email & Phone Number
Senior Consultant, Senior Database Expert @ CGM Clinical
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Rainer Hartwig Location
- Bensheim, HE, DE
Rainer Hartwig Work
- Senior Consultant, Senior Database Expert @ (August 2025 - Present)
- Infrastruktur Architekt and Senior Oracle and PostgreSQL Database Administrator @ (January 2022 - July 2025)
- Senior Oracle Database Administrator @ (May 2020 - December 2021)
- Performance Manager (DBA and Performance Tuning) @ (October 2019 - February 2020)
- Performance-Manager, Oracle-DBA, PL and SQL Entwicklung and Tuning @ (May 2019 - September 2019)
- Lead Consultant Business Unit Oracle @ (August 2017 - March 2019)
- Manager Berater IT-Architecture @ (October 2012 - July 2017)
- Principal Consultant und Team Leader @ (November 2007 - September 2012)
- Principal DBA @ (July 2003 - October 2007)
- Senior DBA und Systemadministrator @ Goetzfried AG (April 2002 - June 2003)
- Senior DBA @ SConS - Rainer Hartwig (September 2001 - December 2001)
- Senior DBA @ SConS - Rainer Hartwig (August 2001 - August 2001)
- Senior DBA + Entwickler @ SConS - Rainer Hartwig (July 2000 - July 2001)
- Senior DBA @ SConS - Rainer Hartwig (January 2000 - November 2000)
- DBA, PL and SQL-Entwickler, Unix-Administrator @ SConS - Rainer Hartwig (January 1995 - December 1999)
- Leiter DBA + UNIX-Admin @ Privatärztliche Verrechnungsstelle PVS-Rhein-Ruhr GmbH (July 1993 - December 1994)
- Projektleiter, Entwickler und DBA @ (February 1992 - June 1993)
- Entwickler + DBA @ MetaSys (January 1991 - January 1992)
Rainer Hartwig Education
- Technische Universität Darmstadt
Diplom Mathematiker mit Schwerpunkt Informatik (Mathematics)
1983-1990 - Modellschule Obersberg
Abitur (Leistungskrus Mathematik und Chmie)
1980-1983
Rainer Hartwig Skills
- Anforderungsanalyse
- Capacity Management
- Clusterware
- Consulting
- Data Migration
- Data Warehousing
- Database Administration
- Database Engine Tuning Advisor
- Databases
- Datenbanken
- Datenbankverwaltung
- Datenmigration
- Datenmodellierung
- ETL
- Exadata
- Exalogic
- Flashback
- High Availability
- Hochverfügbarkeit
- Hohe Verfügbarkeit
- IBM AIX
- Infrastructure
- Infrastruktur
- Leistungsoptimierung
- Linux
- Materialized Views
- Multipathing
- OEL
- Oracle
- Oracle ASM
- Oracle Advanced Replication
- Oracle Certification Program (OCP)
- Oracle Certified DBA
- Oracle Data Guard
- Oracle RAC
- Oracle SQL
- Oracle VM
- Oracle-Datenbankadministration
- PL/SQL
- Performance Reviews
- Performance Tuning
- Perl
- PostgreSQL
- PostgreSQL Backup Concept for very large Databases (>= 20 TB)
- PostgreSQL HA
- RMAN
- Red Hat Linux
- SQL
- SQL DBA
- SQL*Net
- Shell-Scripting
- Solaris
- Unix
- VirtualBox
- Virtualisierung
- postgreSQL HA (Replication)
- Statspack
- It Strategie
- Oracle Maa
- Social Media
- Ext3
- PLSQL
- Vmstat
- User Defined Functions
- Traceroute
- AWR
- Database Engine Tuning
- Iostat
- Ping
- Perfmon
- Cursors
- ARP
- Change Management
- Log Shipping
- Business Intelligence
- Oracle Advanced
- Nslookup
- Shell Scripting
- Netstat
- 11Gr2
- Oracle Datenbankadministration
- AIX
Rainer Hartwig Summary
- Rainer Hartwig, based in Bensheim, HE, DE, is currently a Senior Consultant, Senior Database Expert at CGM Clinical. Rainer Hartwig brings experience from previous roles at operational services GmbH & Co. KG, FICO and Deutsche Vermögensberatung. Rainer Hartwig holds a 1983 - 1990 Diplom Mathematiker mit Schwerpunkt Informatik in Mathematics @ Technische Universität Darmstadt. With a robust skill set that includes Anforderungsanalyse, Capacity Management, Clusterware, Consulting, Data Migration and more. Rainer Hartwig has 2 emails and 2 mobile phone numbers on RocketReach.
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