Працював в 9 компаніях 10 років 2 місяці
IT, Телекомунікації / Зв'язок, Банки, Інше, Транспорт та Логістика, IT - консалтинг / Послуги / Виробництво устаткування
Data Engineer
Назву компанії приховано
IT
4 місяці
11.2021 - 03.2022
Worked with event-driven workflows and pipelines.
The Tech stack was built upon AWS services with AWS Glue/AWS Lambda/ AWS Step Functions and AWS S3 in the heart.
P.S. I was compelled to quit performing my duties due to closeness of my home to the front line and active military actions in my region.
Data Engineer
Назву компанії приховано
Телекомунікації / Зв'язок
6 місяців
04.2021 - 10.2021
I was Involved within a small internal project which intention was to expand available analytical tools spectrum bringing the power of BigData stack presented by Hortonworks components.
Oracle administrator
Назву компанії приховано
Банки
1 рік 1 місяць
05.2019 - 06.2020
I carried out the typical responsibilities of a regular Oracle DBA administrator and worked as a member of a small IT department in the Ukrainian branch of one of the biggest banks of Greece.
I was in charge of performing installation tuning and maintenance of Oracle single-instance databases in different variations of configurations utilizing the following stack of software products and technologies:
Oracle RDBMS 10.2/11.2/12.2; Grid Infrastructure with its components like Oracle Restart and ASM; Oracle Data Guard with Physical and Logical Standby Databases; Oracle ODBC; Oracle
Linux 5/6/7; multipathing, NFS, LVM.
All those configurations worked on top of physical and virtual servers inside different types of enterprise environments.
I closely worked with developers and processed end-user requests. I wrote and dug bash and SQL code.
DBA
Назву компанії приховано
Інше
1 рік 5 місяців
02.2017 - 07.2018
Performed installation, configuration and maintenance tasks for Oracle 9.2i/11.2g/12.2c and PostgreSQL 9.6/10 database servers across development and production environments. Had hands on experience with GreenPlum and Pentaho PDI.
DBA
Назву компанії приховано
Транспорт та Логістика
8 місяців
04.2016 - 12.2016
Performed installation, configuration and provided support for Oracle 12c with RAC.
Deputy Head of a Database Administration Department/Senior Oracle DBA
Назву компанії приховано
Банки
2 роки 5 місяців
10.2013 - 03.2016
I was in charge of doing installation, configuration and providing support for Oracle 10.2.0.X/11.2.0.X database servers with underlining Oracle Linux software working on top of physical and virtual hardware in development, test and production environments. I've performed database migration with consolidation using Oracle data pump. I've created and recreated physical standby servers. I've had hands on experience with Oracle Data Guard HA technology. Designed and implemented backup strategy.
Oracle DBA
Назву компанії приховано
Банки
1 рік 1 місяць
09.2012 - 10.2013
I've worked in the Head Office of the Ukrainian Branch of OTP Bank in Kiev. I've prepared environments for testing and development purposes for banking software products like B2, iFOBS, FLEXCUBE, ISCARD with Oracle RDBMS in the center of every such configuration.
Environment Engineer
Назву компанії приховано
IT - консалтинг / Послуги / Виробництво устаткування
9 місяців
08.2011 - 05.2012
I've worked as a member of an international team in one of the most well known international banks. I was in charge of closely monitoring execution of some automated processes built upon Autosys , Windows Servers, MS SQL Servers and such technologies as powershell, vbs, SSIS, T-SQL etc. In cases of troubles me and my colleagues we had to solve problems with our own efforts and in the event the issue persisted, escalate it to the third line.
Application Support Analyst
Назву компанії приховано
IT - консалтинг / Послуги / Виробництво устаткування
1 рік 4 місяці
04.2010 - 08.2011
I’ve performed many different maintenance tasks for many types of banking software. I’ve provided L1 support and raised tickets and CRs. I’ve handled telephone calls, processed emails and provided end-user assistance.
Ключова інформація
I have previous experience in the following fields: Telecom approx. 10 years / Banking approx. 5 years / Postal service approx. 2 years. I worked in different job roles: DBA approx. 10 years / Linux Systems Administrator > 5 years / Networking Engineer approx. 3 years / Data Engineer approx. 1 year I worked with the following technologies: BigData: Hadoop/HDFS/Spark/MapReduce/Lake RDBMSs: Oracle/PostgreSQL/MS SQL OSs: Linux/Windows Cloud Technologies: AWS Query Languages: SQL Scripting: bash, python
Навчався в 1 закладі
Odessa Hydrometeorological Institute
Environmental monitoring
Odessa, Ukraine, 1998
Володіє мовами
Англійська
вище середнього
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Російська
вільно
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Українська
вільно
Курси, тренінги, сертифікати
Odessa state foreign language courses
English language.
Анонімний пошукач
Deputy head of IT department (only remote)
Київ
Активно шукає роботу
Характер роботи: віддалена робота
Оновлено 4 дні тому