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Регистрация: 14.04.2020

Валерий Артемьев

Специализация: Database Administrator

Портфолио

Implementation of a project management system

● Participated in two projects on the implementation of project management systems based on MS SharePoint, MS Project Server, SSAS, PowerBI, SSRS, Turbo Planner. ● In one I participated as a project manager, and in the other as a member of the implementation team.

Gazstroyprom

● MS SQL database administration: setting up backups, identifying sources of degradation of server performance and their localization, tuning server performance for a specific environment, query optimization. ● Configuring and maintaining fault tolerance of the DBMS using cluster technologies (AlwaysON, SQL Server Failover Cluster). ● Maintenance of all types of data replication. ● Setting up import and export of data from various sources through ETL systems (MS SQL Server Integration Services). ● Resource Governor setting. ● Administering the PowerBI Report Server, including setting up Kerberos authentication and scheduled report updates. ● Develop PowerBI Reports. ● Administration of MS SAS analytics servers and MS SharePoint farms. ● MS SQL database administration: setting up backups, identifying sources of degradation of server performance and their localization, tuning server performance for a specific environment, query optimization. ● Configuring and maintaining fault tolerance of the DBMS using cluster technologies (AlwaysON, SQL Server Failover Cluster). ● Maintenance of all types of data replication. ● Setting up the import and export of data from various sources through ETL systems (MS SQL Server Integration Services). ● Resource Governor setting. ● Administering the PowerBI Report Server, including setting up Kerberos authentication and scheduled report updates. ● Administration of MS SAS analytics servers and MS SharePoint farms. ● Various reports development.

Gazprom dobycha Noyabr'sk

● Front-End and Back-End support for Project Management Information System (PMIS) based on MS Project Server 2010/2013 (500 users). ● Configure, monitor and troubleshoot the global enterprise directory (Active Directory), MS Exchange Server 2010/2013 mail server (5 AD sites, 2200 users), Windows network services: DNS, DHCP. ● Monitoring and troubleshooting of database servers: MS SQL Server (SSIS, SSAS, SSRS) and Oracle (including search (using Profiler and Performance Monitor)), VMware virtual environment (ESXi, VSphere). ● Formation of recommendations to the developers of Dynamics Ax on the creation of optimal SQL queries. ● Support as a 3rd line of the following systems: Nordis, Infotech, Client-Bank (BSS), MS Dynamics Ax (300 users), etc. ● Configure and troubleshoot server operating systems of the Windows and Linux family (including MySQL database replication, LAMP configuration). ● Creating a portal based on MS SharePoint Server 2010.

Скиллы

Database Administration
Datawarehouse
ETL
Git
HTML
ITIL
Linux
MS Visual Studio 2017
MySQL
Operating Systems MS Windows 2000/XP/Vista/7/8/10
Amazon Relational Database Service (RDS)
Oracle
Patroni
Etcd Key-Value Store
PostgreSQL
PowerBI
PowerBI Desktop
RDBMS
SQL
SSAS
SSIS
SSRS
T-SQL

Опыт работы

Database Administrator
с 06.2022 - По настоящий момент |SSDC
PostgreSQL, AWS RDS, Zabbix, Prometheus, Alert manager, Grafana, Grafana Loki
● Installing, configuring and maintaining PostgreSQL servers with heavy load, including in AWS RDS. ● Automating deployment PostgreSQL servers, backup and report servers by Terraform and Ansible (IAC). ● Building PostgreSQL servers from source code. ● Configuring streaming and logical replication (On-Premises and AWS horizontally scaled DBs). ● Setting up monitoring for PostgreSQL by Zabbix, Prometheus, Alert manager, Grafana and Grafana Loki. ● Optimising queries.
Database Administrator
07.2020 - 06.2022 |VTB
MS SQL Server, Oracle, PostgreSQL
I do database administrator’s full set of responsibilities: ● Installing and configuring MS SQL Server, Oracle, PostgreSQL instances on Windows and Linux platforms with heavy load, including in AWS RDS. ● Configuring PostgeSQL streaming and logical replication (On-Premises and AWS RDS horizontally scaled DBs). ● Implementing complete database maintenance tasks. ● Implementing and maintenance all kind of MS SQL replication. ● Configuring and maintenance MS Windows Failover clusters for AlwaysON availability groups. ● Configuring and maintenance MS SQL Server cluster with instance redundancy. ● Configuring and maintaining Oracle RAC. ● Database performance troubleshooting and optimization. ● Database administration automation based on Python-scripts.
Database Administrator / Database Developer / Report Developer
04.2019 - 04.2020 |International Atomic Energy Agency (IAEA)
MS SSIS, MS SSAS, MS SSRS, PowerBI Desktop, T-SQL
● Data warehouse development. ● ETL-packages development based on MS SSIS. ● OLAP-cube development based on MS SSAS. ● Reports development by using MS SSRS and PowerBI Desktop. ● Ad-Hoc queries development by using T-SQL.
Database Administrator / SharePoint Administrator / Report Developer
01.2016 - 04.2019 |Gazstroyprom
AlwaysON, SQL Server Failover Cluster, MS SQL, PowerBI
● MS SQL database administration: setting up backups, identifying sources of degradation of server performance and their localization, tuning server performance for a specific environment, query optimization. ● Configuring and maintaining fault tolerance of the DBMS using cluster technologies (AlwaysON, SQL Server Failover Cluster). ● Maintenance of all types of data replication. ● Setting up import and export of data from various sources through ETL systems (MS SQL Server Integration Services). ● Resource Governor setting. ● Administering the PowerBI Report Server, including setting up Kerberos authentication and scheduled report updates. ● Develop PowerBI Reports. ● Administration of MS SAS analytics servers and MS SharePoint farms. ● MS SQL database administration: setting up backups, identifying sources of degradation of server performance and their localization, tuning server performance for a specific environment, query optimization. ● Configuring and maintaining fault tolerance of the DBMS using cluster technologies (AlwaysON, SQL Server Failover Cluster). ● Maintenance of all types of data replication. ● Setting up the import and export of data from various sources through ETL systems (MS SQL Server Integration Services). ● Resource Governor setting. ● Administering the PowerBI Report Server, including setting up Kerberos authentication and scheduled report updates. ● Administration of MS SAS analytics servers and MS SharePoint farms. ● Various reports development.
Database and System Administrators Team Leader (4 subordinate employees)
06.2004 - 06.2015 |Gazprom dobycha Noyabr'sk
MS SQL Server, Oracle
● Front-End and Back-End support for Project Management Information System (PMIS) based on MS Project Server 2010/2013 (500 users). ● Configure, monitor and troubleshoot the global enterprise directory (Active Directory), MS Exchange Server 2010/2013 mail server (5 AD sites, 2200 users), Windows network services: DNS, DHCP. ● Monitoring and troubleshooting of database servers: MS SQL Server (SSIS, SSAS, SSRS) and Oracle (including search (using Profiler and Performance Monitor)), VMware virtual environment (ESXi, VSphere). ● Formation of recommendations to the developers of Dynamics Ax on the creation of optimal SQL queries. ● Support as a 3rd line of the following systems: Nordis, Infotech, Client-Bank (BSS), MS Dynamics Ax (300 users), etc. ● Configure and troubleshoot server operating systems of the Windows and Linux family (including MySQL database replication, LAMP configuration). ● Creating a portal based on MS SharePoint Server 2010.

Образование

Инженер, Программное обеспечение вычислительной техники и автоматизированных систем
2009 - 2012
Уфимский Государственный Нефтяной Технический Университет
Экономист (Бакалавр)
1992 - 1996
Уральский Государственный Профессионально-Педагогический Университет

Дополнительное образование

Финансовые рынки
01.2015 - 12.2014
Йельский университет (Yale university)

Языки

АнглийскийВыше среднегоНемецкийБазовый