Personal Information
Organization / Workplace
Greater Poland District, Poznan County, Poland Poland
Occupation
Infrastructure Lead - Database Systems at Allegro
Industry
Technology / Software / Internet
About
Team management, Line Management & Technical leadership over Oracle & MySQL infrastructure
Several years of experience with large, highly available OLTP / OLAP environment with 24/7 on call support (both RAC and non-RAC 10g/11g in DataGuard environment)
Heavy experience in performance tuning and monitoring
Excellent knowledge of Oracle Enterprise Manager Grid Control 10g & 11g (EM GC)
Experience in multi-terabyte data warehouse (DW) solutions
Deep knowledge of SQL & PL/SQL programming, tuning and debugging
Very good understanding of Linux (especially Oracle Linux 5.*), some knowledge of AIX
Deep understanding of MongoDB shared clusters architecture,
Familiar with MySQL 5+, MariaDB Galera...
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