Stefan Koehler

oracle performance consultant & researcher

Würzburg, Deutschland

  • 49.7924
  • 9.9329
  • Unverbindlicher Tarif 1.330€ / Tag
  • Berufserfahrung 7 Jahre und +
Projekt anbieten

Verfügbarkeit nicht bestätigt

Checkliste

  • Geprüfte E-Mail-Adresse

Reputation

Entdecken Sie, wonach Stefan sucht

Mobilität
Kann einen ganzen Auftrag in Ihrem Büro durchführen
Fähigkeiten
Sucht nach Aufträgen mit der Fähigkeit Oracle Performance, Oracle Troubleshooting, Oracle Internals
Auftragsdauer
Sucht nach Aufträgen ≤ 1 Woche, ≤ 1 Monat

Stefan in wenigen Worten

Stefan Koehler follows his passion about Oracle since +16 years and specialized in Oracle performance tuning, especially in Oracle cost based optimizer (CBO) and database internal related topics. Nowadays he primarily works as an independent Oracle database performance consultant and researcher in large mission critical environments (e.g. +10 TB databases) for market-leading companies or multi-billion dollar enterprises in various industries all over the world. He usually supports his clients in understanding and solving complex Oracle performance issues and troubleshooting nontrivial database issues on short-term contracting basis. He is also a proud member of the OakTable Network and is recognized/rewarded as an Oracle ACE by Oracle’s ACE program.

Portfolio

Projekt- und Berufserfahrung

Juli 2001 - Juli 2011

Automobilsektor

Automotive

Oracle DBA

  • Oracle
  • Oracle Performance
  • Oracle Internals
  • Oracle Troubleshooting
August 2011 - Heute | Würzburg, Deutschland

Digitalagenturen & IT-Consulting

Soocs (Independent/Freelance)

Oracle Performance Consultant & Researcher

Stefan Koehler follows his passion about Oracle since +16 years and specialized in Oracle performance tuning, especially in Oracle cost based optimizer (CBO) and database internal related topics. Nowadays he primarily works as an independent Oracle database performance consultant and researcher in large mission critical environments (e.g. +10 TB databases) for market-leading companies or multi-billion dollar enterprises in various industries all over the world. He usually supports his clients in understanding and solving complex Oracle performance issues and troubleshooting nontrivial database issues on short-term contracting basis. He is also a proud member of the OakTable Network and is recognized/rewarded as an Oracle ACE by Oracle’s ACE program.
  • Oracle
  • Oracle Performance
  • Oracle Internals
  • Oracle Troubleshooting

Sprachen

  • Deutsch

    Fließend/ Muttersprache

  • Englisch

    Fließend/ Muttersprache

charter modal image

Unser Erfolg ist eine kollektive Arbeit

Tragen Sie zu diesem Erfolg und zur Ernsthaftigkeit der Community bei, indem Sie die Freelance Malt Charter unterzeichnen.

Unterzeichnen Sie die Charta