
Oleg Lebedyev
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Oleg Lebedyev
OS: Linux RHEL 6/7 DB: Oracle 12c, Oracle DataGuard, Oracle Active DataGuard, Oracle RAC, Oracle GoldenGate, Oracle Transparent Data Encryption, Oracle In-Memory. Monitoring: Oracle Cloud Control 12c/13c. Automation: Delphix, Puppet, Shell, Jenkins, WhereScape RED, Git, Stash, Cloudbolt. Search engines: Elasticsearch. Backup solution: Oracle Rman, Commvault.
- 2 Jahre und 1 Monat, Aug. 2015 - Aug. 2017
Senior Database Administrator
Playtech
Install, deploy and support Oracle/MySQL databases; Performance tuning Oracle/Mysql; Deploy new product releases into Oracle/MySQL databases; Automation new releases deploys with scripting; Configure and support database backups to EMC DataDomain; Configure zfs pools and storage devices on Sparc Solaris for Oracle databases; Automation database tasks via shell scripting and puppet;
- 1 Jahr und 3 Monate, Juni 2014 - Aug. 2015
Senior DBA/Etl Developer
USB Bank
Install, deploy and support Oracle/Mssql databases for development team; Install, deploy and support HP Vertica data warehouse; Develop data warehouse model; Develop ETL shell scripts; Develop integration PostgreSQL -> Vertica; Develop integration Oracle -> Vertica;
- 4 Jahre und 8 Monate, Nov. 2009 - Juni 2014
Database Team Lead
Kyivstar GSM
Managing dba team; Organize 24*7 support for Oracle/Mssql databases, OEBS, Exadata; Working with software and hardware vendors; Implement new Oracle features; Development and implementation security standards; Database license cost calculation/optimization;
- 5 Jahre und 5 Monate, Juni 2004 - Okt. 2009
Senior Oracle Database Administrator
Kyivstar GSM
Development and implementation backup/recovery strategy; Databases and applications performance tuning; Capacity planning for databases; Development team consulting; Monitoring databases availability; Calculation of databases licenses cost; Development SLA for databases; Implementation new databases technologies; Databases upgrade/migration; Database and application problem solving; Working with Oracle Support ;
- 4 Jahre und 2 Monate, Mai 2000 - Juni 2004
Oracle DBA
Kramatorsk Heavy Machine building plant
Installation, configuration and support for Oracle databases; Consulting development team; Application and database performance tuning; Database Data loading from external systems; Develop backup/recovery strategy;
Ausbildung von Oleg Lebedyev
- 5 Jahre und 6 Monate, Sep. 1994 - Feb. 2000
Computer Science
National Aerospace University -'Kharkiv Aviation Institute'
Computer systems and databases
Sprachen
Russisch
Muttersprache
Englisch
Gut
Ukrainian
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