Profilbild von KONSTANTIN OGNEV Experienced Data Engineer and DWH Developer aus Muenchen

KONSTANTIN OGNEV

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Letztes Update: 14.05.2025

Experienced Data Engineer and DWH Developer

Abschluss: Master's degree
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: Deutsch (gut) | Englisch (verhandlungssicher) | Russisch (Muttersprache)

Schlagwörter

Information Engineering Business Intelligence Cloud Computing ETL Datenmodell Airflow Data Analysis Microsoft Azure Computerprogrammierung Datenbanken + 15 weitere Schlagwörter anzeigen

Dateianlagen

Ognev-Konstantin-CV_140525.pdf
Cover-letter_140525.pdf

Skills

Data Engineering
Expertise in data engineering, including creation and optimization of data pipelines, DWH objects, and data extraction mechanisms.

ETL Development
Proficiency in ETL development using various tools such as Informatica, SSIS, Matillion, and Apache AirFlow.

Cloud Technologies
Experience with cloud platforms, particularly Microsoft Azure, for data engineering and migration projects.

Database Management
Proficiency in working with various database systems including Oracle, MS SQL Server, and Snowflake.

Programming and Scripting
Skills in SQL, Python programming, and PL/SQL for data manipulation and analysis.

Data Modeling and Analysis
Capability in data modeling, data warehousing, and performing complex data analysis.

Business Intelligence
Experience with BI tools such as Power BI for data visualization and reporting.
 

Projekthistorie

12/2021 - bis jetzt
Data Engineer
DataArt

Participation as Data Engineer/DWH Developer in various projects including DWH creation/support, data migration, and ETL-pipeline creation/support.

10/2020 - 12/2021
Senior DWH-Developer
Innotech

Participation as DWH-developer in a project of new corporative DWH creations and support, focusing on data pipeline creation and DWH object creation using Oracle 11g.

01/2020 - 10/2020
Senior DWH/ETL Developer
DIS-Group

Worked on development and support of existing and new ELT-functionality DWH, and creation of DDL/DML synchronization tools between databases.

01/2019 - 01/2020
DWH Developer
Rosbank

Participated in developing and supporting new risky DWH (Oracle) according to business requirements, focusing on full circle of DWH data transferring and visualization.

12/2017 - 01/2019
System Analyst
Sberbank

Participation as DWH System analyst in DWH development project, focusing on business requirements analysis and data processing development.

03/2012 - 12/2017
DWH Developer, Data Analyst
UniCredit

Participation in design, development and support of data processing systems based on Oracle 10g, focusing on DWH functionality and data processing from various sources.

11/2010 - 02/2012
PL/SQL Developer
PiLog Group

Worked as PL-SQL Developer in the project of design, development and support of data processing systems based on Oracle 10g.

10/2006 - 11/2010
Sql Server Database Administrator
beeline Russia

Responsible for DB administration, SQL server configuration, backup/restore systems, and various database-related tasks including ETL-tools development and LAN administration.

Reisebereitschaft

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Profilbild von KONSTANTIN OGNEV Experienced Data Engineer and DWH Developer aus Muenchen Experienced Data Engineer and DWH Developer
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