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(Uppdaterat 1+ år sedan)Data Expert
Stockholms län, Sweden
Modersmål English, Russian, Flytande Estonian, Mellan Svenska
- Database Administration
- Data Engineer
- Database Engineer
Kompetenser (39)
Six Sigma
PERFORMANCE TUNING
MAINTENANCE
MySQL
OPERATIONS
DATABASE
MS SQL Server
INTEGRATION
SQL
DATA ANALYTICS
SQL Server
MS SQL SERVER 2000
SQL SERVER 2000
PACKAGING
BI
STRATEGY PLANNING
VOIP
Business Intelligence
Oracle
LOGISTICS
MAIL SERVER
INTEGRATOR
PBX
BUDGET
BUSINESS DEVELOPMENT
TRAINING
EXCHANGE
BLUEPRINTS
GPS
DATABASE MODELING
SYMBIAN
OFFSHORE
PSTN
GSM
WIRELESS
PRINTERS
OFFICE MANAGER
REPLICATION
Data Migration
Sammanfattning
DataBase Engineer Data Protection, GDPR,
Data Engineer MySQL/Oracle/MS SQL DBA, DBD
Data Architect E-commerce, Logistics
Professionell bakgrund
Fashion DBA
H&M Hennes and Mauritz
2014-08 - 2019-04
Assignments / Project description Technologies / Software
Duties expertise
DBA to Infrastructure & Finalizing MySQL Infrastructure setup MySQL Enterprise 5.6
Operations. in excessively complex Master - Slaves
RedHat EL 6.5
architecture.
Project: Oracle to Performance tuning, monitoring setup, RedHat Cluster Suite
MySQL DB migration
backup/restore strategy planning and MEM, MEB, MySQL Workbench
Challenge: bring automation scripting.
expertise to complete NAS, NFS
Defining process and training of I&O
delivery of the new Bash, SVN, TSDB, Grafana, tCollector
DBA team.
MySQL data (Python), SCOM
environment
DBA to I&O in Post-migration E-commerce DB SQL
transition to Platform environment stabilization.
Splunk
Team App DBA
Fine tuning and DB profiling/indexing
Hybris of MySQL databases
Hand-over to Operations DBA on-site and offshore teams.
Application DBA, Data Maintenance for: Hybris - SAP
Platform Team
SAP Hybris: central e-commerce Online Customer Gateway (in-house
Challenge: support Platform component. product)
Dev/Test teams, build
Custom Microservices for Customers, SHOPPINGBAG (in-house product)
and maintain the Carts, Orders processing.
process for effective Splunk, Dynatrace, MEM
Production Data Multiple integrations for data
Git/SVN
maintenance and Online processing
Deployment. Production Percona Toolkit
issues investigations,
root cause analyses,
incident reporting
Application DBA, Data Engineering: vSphere, vRA blueprints, Puppet,
Platform with Linux & MySQL (Percona) to AD
Develop automated data provisioning
collaboration to integration - VM hosting with to deploy Dev / Test environments.
DevOps. automation to provision individual
Data Security - GDPR: investigation MySQL instances.
Challenge: Provision of across all integrated teams and mask
fresh Production data to TeamCity - build automation
sensitive business data.
Dev & Test
MÖRT - self-made shell toolkit to environments, secure
automate MySQL data migrations:
sensitive information
https://github.com/materosava/MORT
Data Maker - Data Masker utility
Application DBA, Data Analytics: SQL
Platform / Data
SQL, Shell, Python scripting for Bash, Python, PowerShell
Analytics
analyzing various parameters of e-
TeamCity
Challenge: Develop and commerce platform, such as correct
automate Analytical prices, availability, limits etc. LiquidPixels
queries to report SFTP
Building automated reports
business critical data in Production system Analysis for optimal 3-rd party services
utilization
Platform DBA as Oracle RAC - root cause investigation Oracle DB of Dead Locks caused by Hybris
Shared Data Expert to Oracle RAC
application
surrounding Projects
MS SQL
MS SQL replication issues
troubleshooting, performance
Challenge: resolve profiling, fine tuning
various data issues in different systems
Platform DBA as Data migration strategy definition AWS Cloud and execution.
Azure Cloud
Shared Data Expert to Oracle to AWS Aurora
Migration to Cloud
projects. Oracle to Azure
Challenge: PoC and Pilot MySQL to Azure
projects to migrate e-
commerce platform
databases to AWS and Azure
Platform DBA as Modeling SQL procedure for the Azure SQL, MS SQL
Order Orchestration simulation.
Shared Data Scientist to Power BI
Business Development Model stabilization, ETL, Data Quality,
ETL
department Data Mining, Raw Data sources
investigation, reporting, Data Mining
Challenge: Develop
recommendations. Microsoft DSVM, Python, R
model for the process
simulation of Customer
orders processing.
Logistics transition
project from one to multiple Stocks
Duties expertise
DBA to Infrastructure & Finalizing MySQL Infrastructure setup MySQL Enterprise 5.6
Operations. in excessively complex Master - Slaves
RedHat EL 6.5
architecture.
Project: Oracle to Performance tuning, monitoring setup, RedHat Cluster Suite
MySQL DB migration
backup/restore strategy planning and MEM, MEB, MySQL Workbench
Challenge: bring automation scripting.
expertise to complete NAS, NFS
Defining process and training of I&O
delivery of the new Bash, SVN, TSDB, Grafana, tCollector
DBA team.
MySQL data (Python), SCOM
environment
DBA to I&O in Post-migration E-commerce DB SQL
transition to Platform environment stabilization.
Splunk
Team App DBA
Fine tuning and DB profiling/indexing
Hybris of MySQL databases
Hand-over to Operations DBA on-site and offshore teams.
Application DBA, Data Maintenance for: Hybris - SAP
Platform Team
SAP Hybris: central e-commerce Online Customer Gateway (in-house
Challenge: support Platform component. product)
Dev/Test teams, build
Custom Microservices for Customers, SHOPPINGBAG (in-house product)
and maintain the Carts, Orders processing.
process for effective Splunk, Dynatrace, MEM
Production Data Multiple integrations for data
Git/SVN
maintenance and Online processing
Deployment. Production Percona Toolkit
issues investigations,
root cause analyses,
incident reporting
Application DBA, Data Engineering: vSphere, vRA blueprints, Puppet,
Platform with Linux & MySQL (Percona) to AD
Develop automated data provisioning
collaboration to integration - VM hosting with to deploy Dev / Test environments.
DevOps. automation to provision individual
Data Security - GDPR: investigation MySQL instances.
Challenge: Provision of across all integrated teams and mask
fresh Production data to TeamCity - build automation
sensitive business data.
Dev & Test
MÖRT - self-made shell toolkit to environments, secure
automate MySQL data migrations:
sensitive information
https://github.com/materosava/MORT
Data Maker - Data Masker utility
Application DBA, Data Analytics: SQL
Platform / Data
SQL, Shell, Python scripting for Bash, Python, PowerShell
Analytics
analyzing various parameters of e-
TeamCity
Challenge: Develop and commerce platform, such as correct
automate Analytical prices, availability, limits etc. LiquidPixels
queries to report SFTP
Building automated reports
business critical data in Production system Analysis for optimal 3-rd party services
utilization
Platform DBA as Oracle RAC - root cause investigation Oracle DB of Dead Locks caused by Hybris
Shared Data Expert to Oracle RAC
application
surrounding Projects
MS SQL
MS SQL replication issues
troubleshooting, performance
Challenge: resolve profiling, fine tuning
various data issues in different systems
Platform DBA as Data migration strategy definition AWS Cloud and execution.
Azure Cloud
Shared Data Expert to Oracle to AWS Aurora
Migration to Cloud
projects. Oracle to Azure
Challenge: PoC and Pilot MySQL to Azure
projects to migrate e-
commerce platform
databases to AWS and Azure
Platform DBA as Modeling SQL procedure for the Azure SQL, MS SQL
Order Orchestration simulation.
Shared Data Scientist to Power BI
Business Development Model stabilization, ETL, Data Quality,
ETL
department Data Mining, Raw Data sources
investigation, reporting, Data Mining
Challenge: Develop
recommendations. Microsoft DSVM, Python, R
model for the process
simulation of Customer
orders processing.
Logistics transition
project from one to multiple Stocks
DBA
Kuehne + Nagel
2013-06 - 2014-05
Systems Germany
Administrator
Work description • MySQL Multi Master solution implementation - Percona XtraDB
Cluster (VM Ware, Linux RH 6.2/OL 6.2, Puppet managed, Oracle Cloud Control/Nagios/Centreon monitoring)
• MySQL Administration, migrations, upgrades, performance tuning
• Oracle DB administration - migrations, performance tuning
• Oracle to MySQL migrations
Administrator
Work description • MySQL Multi Master solution implementation - Percona XtraDB
Cluster (VM Ware, Linux RH 6.2/OL 6.2, Puppet managed, Oracle Cloud Control/Nagios/Centreon monitoring)
• MySQL Administration, migrations, upgrades, performance tuning
• Oracle DB administration - migrations, performance tuning
• Oracle to MySQL migrations
Director
UATL Corporation
2011-03 - 2013-01
science and International
technology
department
Work description • Department work planning, budget planning and operation
• Education programs management
• Projects planning, management
• Partners consulting
technology
department
Work description • Department work planning, budget planning and operation
• Education programs management
• Projects planning, management
• Partners consulting
SQA Engineer
Symantec Estonia OÜ
2008-10 - 2011-03
Software
Packaging
Engineer
Work description • Software packaging - MSI, virtual packages
• Test environment implementation
• Software tests planning and processing
• Developer in test
Packaging
Engineer
Work description • Software packaging - MSI, virtual packages
• Test environment implementation
• Software tests planning and processing
• Developer in test
IT Administrator
EADS Secure Networks
2007-05 - 2008-10
Work description • EADS Secure Networks project transfer and support, operating under
Non-Disclosure Agreement
• Production IT environment planning, deploying, transfers, support
and maintenance
• Systems, networks, DB administration.
Non-Disclosure Agreement
• Production IT environment planning, deploying, transfers, support
and maintenance
• Systems, networks, DB administration.
Manager
IT Department
2003-01 - 2007-01
Work description IT projects planning and management.
Assembling, installing and service of server systems:
• Linux - web server Apache 2.0, PHP 4-5, mail server sendmail,
MySQL, webmail SquirrelMail, DNS BIND
• Windows Server 2003 SE - IIS, ASP, ASP.NET, MSSQL.
• Windows Server 2003 SBS - Domain Controller, Active Directory,
Exchange.
• Telephony server based on the Asterisk * (open source PBX) -
assembling, installation, service maintanance, SIP, VoIP,
integration with PSTN, GSM
Assembling, installing and service of the und users' workstations
Design, installing of the Local Area Networks, Wireless networks
Development, customization and service of the server applications:
• Linux - PHP MySQL, Java - Jakarta, Tomcat4, Perl (customization only)
• Windows - ASP, MS SQL, WebApps
• Amphora (a system for document management, group-ware and customer management)- http://www.amphora.com deploying,
management, customization, development
Analyzing, comparing and testing of the various end user applications with
the purpose of the subsequent installation, consultation and training of users
Analyzing, comparing and testing of the various custom hardware - GPS
gadgets, HDD DVD, cell phones including Palm, Symbian, printers, scanners,
cameras, camcorders, wireless gadgets etc
Assembling, installing and service of server systems:
• Linux - web server Apache 2.0, PHP 4-5, mail server sendmail,
MySQL, webmail SquirrelMail, DNS BIND
• Windows Server 2003 SE - IIS, ASP, ASP.NET, MSSQL.
• Windows Server 2003 SBS - Domain Controller, Active Directory,
Exchange.
• Telephony server based on the Asterisk * (open source PBX) -
assembling, installation, service maintanance, SIP, VoIP,
integration with PSTN, GSM
Assembling, installing and service of the und users' workstations
Design, installing of the Local Area Networks, Wireless networks
Development, customization and service of the server applications:
• Linux - PHP MySQL, Java - Jakarta, Tomcat4, Perl (customization only)
• Windows - ASP, MS SQL, WebApps
• Amphora (a system for document management, group-ware and customer management)- http://www.amphora.com deploying,
management, customization, development
Analyzing, comparing and testing of the various end user applications with
the purpose of the subsequent installation, consultation and training of users
Analyzing, comparing and testing of the various custom hardware - GPS
gadgets, HDD DVD, cell phones including Palm, Symbian, printers, scanners,
cameras, camcorders, wireless gadgets etc
Administrator
FIE
1999-01 - 2003-01
HR manager,
Office Manager
Work description Installing and service of the workstations for the Live Video Chat
processing, stuff management, general management
Office Manager
Work description Installing and service of the workstations for the Live Video Chat
processing, stuff management, general management
Akademisk bakgrund
Moscow State Technical University n
Moscow State Technical University n
1993-01 - 1997-01