23.09.2026 aktualisiert
Premiumkunde
100 % verfügbarOracle Database Engineer
Thalwil, Schweiz
Weltweit
Skills
Oracle Database Administrator with experience from all Oracle versions since version 7 (1994). Particularly interested in operation and performance tuning of very large databases on UNIX/Linux.
Specialties: I have spent 10 years developing and supporting telecom billing systems, GSM roaming solutions and number portability. During my career I have engineered several database platforms with monitoring, backup and disaster recovery in a \'greenfield\' environment.
Oracle 7 OCP Database Administrator
Oracle 8 OCP Database Administrator
Oracle 8i OCP Database Administrator
Oracle 9i OCP Database Administrator
Oracle 9i OCP Database Administrator on Linux
Oracle 10g OCP Database Administrator
Oracle 9i OCM (Oracle Certified Master )
Specialties: I have spent 10 years developing and supporting telecom billing systems, GSM roaming solutions and number portability. During my career I have engineered several database platforms with monitoring, backup and disaster recovery in a \'greenfield\' environment.
Oracle 7 OCP Database Administrator
Oracle 8 OCP Database Administrator
Oracle 8i OCP Database Administrator
Oracle 9i OCP Database Administrator
Oracle 9i OCP Database Administrator on Linux
Oracle 10g OCP Database Administrator
Oracle 9i OCM (Oracle Certified Master )
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2007
Sprachen
DänischMutterspracheDeutschgutEnglischverhandlungssicher
Projekthistorie
- Migration of databases to Exadata/ExaC@C
- Developing automation scripts using Python
- Performance tuning
- Shrunk development databases from 6 TB to 3 TB using Exadata columnar compression
- Tuned application performance by 30% using inmemory option
- Tuned non-production Exadata by 20% to release CPU resources before ExaCC migration
- Database patching
Zertifikate
Master
oracle2011