Oracle Architect and Senior DBA at The Pythian Group (Paris, France)
France
- Current
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- Oracle Platform BDM at EASYTEAM
- Oracle Architect and Senior DBA at The Pythian Group
- Past
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- Oracle Skill Center Manager at Atos Origin
- Sales Consultant at Oracle
- Technical Director at Osiris - Oracle Country Partner Gabon
- Developer at Cap Gemini, Paris, France
- Education
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- Supélec
- École Supérieure d'Électricité
- Recommended
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9 people have recommended Gregory - Connections
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245
connections
- Industry
- Information Technology and Services
- Websites
Gregory GUILLOU’s Summary
Gregory GUILLOU’s Specialties:
Oracle Certified Master - Database 10g
Oracle Certified Professional - Database 8.0 and 10g
Gregory GUILLOU’s Experience
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Oracle Platform BDM
EASYTEAM
(Information Technology and Services industry)
2009 — Present (less than a year)
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Oracle Architect and Senior DBA
The Pythian Group
(Privately Held; Information Technology and Services industry)
April 2007 — Present (2 years 8 months)
One of the leading experts of the company, I'm involved with the most critical issues, including severity 1 incidents in areas such as clustering, data corruption, tuning or data integration. I'm acting at several levels: organization, reliability plan, architecture, re-architecture, data modeling, application development and patching.
Skills: Architecture, VLDB & DSS, Oracle Real Application Cluster, Streams, Performance Tuning and Troubleshooting, Enterprise Manager and Java EE. -
Oracle Skill Center Manager
Atos Origin
(Public Company; ATO; Information Technology and Services industry)
December 2006 — April 2007 (5 months)
I was managing the Oracle Team hosted by "Atos Origin Conseil & Expertise". The Oracle team was providing the highest level of expertise around the Oracle technologies for Atos Origin branches and customers. To further improve the team organization, we've been focusing on:
* Improving team work and collaboration to provide the best and broader Oracle knowledge and skills possible
* Developing Oracle individual skills for the different team mates
* Structuring the offer to address at best the market and company requirements. That was including "fix price and committed proposals" and "packaged solutions" -
Sales Consultant
Oracle
(Public Company; 10,001 or more employees; ORCL; Computer Software industry)
April 2001 — August 2006 (5 years 5 months)
- As an Oracle database expert, I've been involved in many aspect of production and studies around Oracle technologies (from administration, to high availability, tuning and development). I have helped several IT transformations. For example, I've been working for a firm that has moved from a system made of computing Islands to a fully consolidated system including storage, servers and databases. This transformation last 4 years and continue to Oracle next generation architecture.
- System and application architect (including SAP and Oracle E-Business Suite).
- Designer for many projects for large industrial accounts. I've been a key participant and leader in several programs including, Winning against key competitors, clusters, consolidation and Grid Computing. -
Technical Director
Osiris - Oracle Country Partner Gabon
(Privately Held; 1-10 employees; Information Technology and Services industry)
February 1997 — June 2000 (3 years 5 months)
- As an early employee, I participated the creation of the company.
- I was responsible for the support, consultancy and education centers, I grew my team grew from one to 8 persons while the company expanded.
- I was involved in consultancy, projects and sales consultancy.
- I was In charge of the relationship with Oracle, for which we were the Country Partner. -
Developer
Cap Gemini, Paris, France
(Public Company; 10,001 or more employees; CGEY; Information Technology and Services industry)
March 1996 — February 1997 (1 year )
- Port of the OSI network stack to TCP/IP for the EDF electrical supervision network.
- Unix, C and TCP/IP development
- In charge of software maintenance and bug hunting.
- Involved in the Software Configuration Management setup.
Gregory GUILLOU’s Education
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Supélec
Signaux Images et Formes 1992 — 1995
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École Supérieure d'Électricité
1992 — 1995
Additional Information
Gregory GUILLOU’s Websites:
Gregory GUILLOU’s Honors:
Oracle Certified Master, see http://www.oracle.com/technology/ocm/gguillou.html
