Data Engineering and Data Science Team lead, Senior DB DWH developer, Data Design Expert
Aktualisiert am 25.09.2023
Profil
Mitarbeiter eines Dienstleisters
Remote-Arbeit
Verfügbar ab: 25.09.2023
Verfügbar zu: 100%
davon vor Ort: 15%
Skill-Profil eines fest angestellten Mitarbeiters des Dienstleisters
Englisch
Verhandlungssicher

Einsatzorte

Deutschland, Österreich, Schweiz
möglich

Projekte

10 Monate
2022-08 - 2023-05

R&D Department

Head R&D Department/Data Scientists Team Lead DB2 Flex SailFish ...
Head R&D Department/Data Scientists Team Lead
1. Analyzing requirements and identifying business problems and
finding methods to solve them.
2. Design OLTP DB and DWH for the needs of the Data Science
Department; Managing technical problems; Processing large
amounts of data using mathematical analysis techniques,
creating high-quality data.
3. Optimizing solutions and structuring them for business value.
4. Planning task flow and sprints, prioritization tasks, and
coordinating the Data Science team.
5. Realising and presenting new features for the customer.
6. Writing SQL queries, PL/SQL scripts, and code reviews.
7. Hiring, interviewing, and onboarding new developers.
8. Designing CI/CD processes for ML flows and preparing technical
documentation.
DB2 Flex SailFish Aginity Workbench for dashDB Aginity Workbench for PureData System for Analytics DBVisualizer DataGrip Bitbucket; Git Docker Sybase Power Designer Asana Aha YouTrack Python 2.7 - 3.9 R 3.6 ? 4.1 IntelliJ IDEA PyCharm Data Spell PySpark NVTabular NVIDIA Merlin
on request
1 Jahr 1 Monat
2021-08 - 2022-08

Analyze requirements; design OLTP DB and DWH; mock design

CTO/PM/Tech Lead DB2 Netezza dashDB ...
CTO/PM/Tech Lead
1. Planning task flow and sprints, prioritization tasks, and
coordinating team.
2. Realising and presenting new features for the customer.
3. Writing SQL queries, PL/SQL scripts, preparing API, and code
review.
4. Hiring, interviewing, and onboarding new developers.
5. Designing CI/CD processes, and preparing technical
documentation.
DB2 Netezza dashDB Flex DBVisualizer Sybase Power Designer SailFish Aginity Workbench for dashDB Aginity Workbench for PureData System for Analytics JavaScript Python AWS Glue AWS S3 PySpark WebStorm SSIS Jenkins Docker Git Bitbucket Asana Aha YouTrack
on request
4 Jahre 9 Monate
2016-11 - 2021-07

Analyze requirements; design OLTP DB and DWH; mock design

PM/PO/Tech Lead DB2 Netezza dashDB ...
PM/PO/Tech Lead
1. Planning task flow and sprints, prioritization tasks, coordinating
team.
2. Realising and presenting new features for the customer.
3. Writing SQL queries, PL/SQL scripts, preparing API, code review.
4. Design and development ETL processes.
5. Interviewing and onboarding new developers
DB2 Netezza dashDB Flex SailFish Aginity Workbench for dashDB Aginity Workbench for PureData System for Analytics DBVisualizer Sybase Power Designer JavaScript WebStorm SSIS Python AWS S3 Jenkins Docker Git Bitbucket Asana Aha
on request
1 Jahr 1 Monat
2016-11 - 2017-11

Writing SQL queries, PL/SQL scripts

Senior DB Developer Oracle PL/SQL Developer Sybase PowerDesigner ...
Senior DB Developer
Creating user interfaces on Delphi
Oracle PL/SQL Developer Sybase PowerDesigner Delphi Borland Delphi VSS SVN Jira Lotus
on request
9 Monate
2016-11 - 2017-07

Analyze requirements; design OLTP DB and DWH

Senior DWH Developer DB2 Netezza dashDB ...
Senior DWH Developer
1. Writing SQL queries, PL/SQL scripts, preparing API, code review.
2. Design and development ETL processes.
3. Writing Ad hoc queries and preparing analytic data for customer.
4. Interviewing and on-boarding new developers.
DB2 Netezza dashDB Flex SailFish; Aginity Workbench for dashDB Aginity Workbench for PureData System for Analytics DBVisualizer Sybase Power Designer JavaScript WebStorm SSIS Python Jenkins Docker Git Bitbucket Asana Aha
on request
4 Jahre 9 Monate
2012-03 - 2016-11

Writing SQL queries, PL/SQL scripts

Team Lead (regulatory reporting sector) Oracle PL/SQL Developer Sybase PowerDesigner ...
Team Lead (regulatory reporting sector)
1. Requirements analysis and clarification.
2. Writing SQL queries, PL/SQL scripts.
3. Creating user interfaces on Delphi.
4. Documentation writing.
5. Planning tasks flow and coordinating developers
Oracle PL/SQL Developer Sybase PowerDesigner Delphi Borland Delphi VSS SVN Jira Lotus
on request
4 Monate
2011-12 - 2012-03

Finding and reporting differences between specifications and application

Senior Business Analyst Oracle PL/SQL Developer VSS ...
Senior Business Analyst
1. Requirements analysis and clarification.
2. Preparing specifications.
3. Finding and reporting differences between specifications and
application.
Oracle PL/SQL Developer VSS Jira Lotus
on request
3 Jahre
2009-01 - 2011-12

QA Engineering

QA Engineer Oracle PL/SQL Developer VSS ...
QA Engineer
1. Requirements analysis and clarification.
2. Performing different types of tests using manual approach:
- functional;
- smoke/critical path/extended;
- white-/black-box;
- Pre/post-production tests and etc.
3. Finding and localizing bugs, creating bug reports in Jira/Lotus.
Oracle PL/SQL Developer VSS Jira Lotus
on request

Aus- und Weiterbildung

2 Jahre 1 Monat
2010-01 - 2012-01

Informational Technologies

Ms in Science, Belarusian State University
Ms in Science
Belarusian State University
3 Jahre 1 Monat
2009-01 - 2012-01

Applied Mathematics, p-Adic analysis

Ph.D in Mathematics, Belarusian State University
Ph.D in Mathematics
Belarusian State University
5 Jahre 1 Monat
2004-01 - 2009-01

Mathematics

Ms of Science, Belarusian State University
Ms of Science
Belarusian State University

Kompetenzen

Produkte / Standards / Erfahrungen / Methoden

Mathematics
Experte

Strong mathematical knowledge (theory of probability, statistics, deep learning, machine learning).

Betriebssysteme

Git
Experte
SVN
Experte
VSS
Experte
Bitbucket
Experte
Jenkins
Experte
Jira
Experte
JetBrain Space
Experte
Aha
Experte

Programmiersprachen

Python
Experte
Python Pandas
Experte
Python NumPy
Experte
Python Matplotlib
Experte
Python Seaborn
Experte
Sklearn Python
Experte
PySpark
Experte
Node.js
Experte
R
Experte

R3.6?4.1

o dplyr,
o ggplot,
o plotly,
o rmarkdown, o data.table,
o stats and etc.

Datenbanken

Oracle
Experte
IBM Netezza
Experte
IBM DashDB
Experte
Google BigQuery
Experte
SnowFlake
Experte
MS SQL
Experte

Datenkommunikation

ETL SSIS
Experte
Design DWH
Experte
Design ETL
Experte
DB Refactoring
Experte
Data mining
Experte
Clearing Data
Experte
Statistical Analysis
Experte
MDM
Experte
Data Integrations
Experte
AWS
Experte

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