You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Yannick DerréYD

Yannick Derré

DBA ORACLE

€600/day
Brenouille, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Yannick

DBA Oracle, I specialized in query and database tuning, auditing, data replication via Oracle Goldengate, design, and migration.
I was employed at HPE / DXC from October 2009 to October 2019 as an Oracle Consultant and L3 Oracle DBA, a position I had held since 2006 at OCP Répartition.
Before becoming a DBA at OCP Répartition, I was an analyst and technically supervised developers on Oracle query optimizations, actively participated in Oracle database design with an architect, and managed 3 developers.
  • English

    Conversational

Can work on-site
Brenouille (up to 50km), Paris (up to km), Senlis (up to 30km)

Experience

  • Association
    Volunteer in a local association
    CIVIC AND SOCIAL ORGANIZATIONS
    June 2020 - September 2020 (4 months)
  • Dbora Yannick DERRE
    Oracle DBA - Audit - Tuning - Performance
    DIGITAL AND IT
    March 2020 - March 2020
    Brenouille, France
    Created my company to become a Freelancer
  • DXC Technology
    Oracle Database Administrator
    CONSULTING AND AUDITS
    September 2009 - October 2019 (10 years and 1 month)
    Nanterre, France
    • Missions (business sectors: banking, startup, logistics, ...)
    o DB Consultant: Define impacts on databases and servers in anticipation of load increases.
    o Query and DB Tuning, Database Audits => Reduction of Oracle license costs.
    o Implementation of reports on query response times, database load increase (disks, query response times, ...).
    o L3 Oracle DBA, support for L2/L3 DBAs (Morocco).
    o Assist developers in defining their database design for better performance.
    o Writing PL/SQL programs:
    - Database purging.
    - Updating staging databases from production on demand via dblink.
    o Installation and maintenance of Oracle Goldengate (Oracle DB to Oracle DB) to separate production from user queries for reporting.
    o Installation of RAC, ASM, and DBs.
    o DB Migration

Recommendations

Be the first to recommend Yannick

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • BTS
    University of Technology of Troyes
    1986

Skill set

Categories