Oussama Chaouachi

Oussama CHAOUACHI is an experienced Cloud Database Administrator with expertise in AWS and Azure, currently serving at SNCF since February 2023. Prior to this role, Oussama held positions as Senior DBA at Groupe Casino and Expert DBA at CGI, specializing in various database systems including Oracle, Postgres, MongoDB, and CassandraDB. Notable past roles include Consultant Oracle/Postgres Senior and Senior DBA at Atos and BANK, along with earlier experience as DBA Oracle at Lloyd Assurances and Rabobank. Oussama's academic background includes a Master's degree in Computer Science from the Faculté des Sciences Mathématiques, Physiques et Naturelles de Tunis, complemented by additional training in Oracle and TenStep methodologies.