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Danish
English
French
German
Spanish

steen ostersen

Data Engineer at BESTSELLER
Herning, Denmark
Hourly rate (non-binding)
80
/hour

Preferred skills to work with

Azure
SQL
Data Warehousing
Data Engineering

All Skills

Database (2)
SQL,
Microsoft SQL Server
Data (2)
Data Warehousing,
Snowflake
Programming Language (1)
PowerShell
General (2)
Data Engineering,
Database Design

About

Experienced Information Technology Specialist with a demonstrated history of working in the both the private and government administration industry. Experince with both Oracle and SQL Server Databases, Data Warehousing,Master data. Strong information technology professional with a Master IT focused on Databases, Datawarehouse and Data mining from Aalborg University.

Experiences

Data Engineer
BESTSELLER
May 2024 - Present (1 years and 1 month)
Aarhus, Denmark
Konsulent data og insight
Capgemini
January 2022 - May 2024 (2 years and 5 months)
Århus, Danmark
Etl og datakonsulent
Aarhus Kommune
November 2019 - January 2022 (2 years and 3 months)

1 SQL Server

2 SSIS

3 Powershell

4 Azure

5 API

6 Reporting services

Database Administrator
Aarhus University
September 2018 - November 2019 (1 years and 3 months)
  1. SQL SERVER
  2. Promark
  3. Inteum
  4. BI
  5. Navision''
  6. Powershell
Drift/support konsulent
cBrain
February 2018 - March 2018 (2 months)
IT Specialist bi udvikler
Københavns Kommune
January 2015 - January 2018 (3 years and 1 month)
  1. ETL Warehouse builder (Oracle)
  2. Data Warehouse
  3. Troubeshouting problems
  4. Data problems
  5. Montoring and control
Database Administrator
BESTSELLER
April 2007 - September 2014 (7 years and 6 months)

1 ) Release managament on Erp test and production system

2) Montoring of database performance , and database control (Oracle)

3) Troubleshouting problems on erp system and data warehouse systems.

4) Support Controller and Bestsellers IT (Datamodel, SQL , pl/sql , masterdata ,Excel , Power pivot).

5) Security

6) Datawarehouse and Discoverer

Project manager
Arla Foods Ingredients
December 1999 - December 2006 (7 years and 1 month)
  1. Analytical help Laborants and development engineers.
  2. Technological help Application (Drinks , Yoghurt ,Powder ).
  3. Project management
  4. Trouble shouting product quality.
  5. IT help Laboratory
  6. Statistical analysis.

I have chemical , technological and techinal insight into productions of ingredients

Research scientist
Reseach center Foulom
December 1991 - December 1999 (8 years and 1 month)
  1. Analytical help HPLC
  2. Data and Statistical Analysis.
  3. Teknogical insight in raw milk quality.
  4. Publication of scientific results
Project Manager
APV
April 1988 - December 1989 (1 years and 9 months)
  1. Project mangement

2) Technologcal and techinal insight into


UHT Technology and processes

Cheese manufacture

Ultrafiltration and Microfiltration processes

Production engineer
Arla Foods
February 1987 - April 1988 (1 years and 3 months)
  1. Bacteriological Qulity control
  2. IT weight control
  3. Milk,Yoghurt and cottage cheese production and technological help
  4. Residual Milk collections

Education

Introduktion til data science
Master IT, Aalborg University
December 2018
DAT217x: Implementing ETL with SQL Server Integration Services
DAT217x: Implementing ETL with SQL Server Integration Services, edX edx.org
May 2017
DAT213x: Analyzing Big Data with Microsoft R Server
DAT213x: Analyzing Big Data with Microsoft R Server, edX edx.org
April 2017
Machine Learning With Big Data
Machine Learning With Big Data, Coursera Course Certificates coursera.org
January 2017
Graph Analytics for Big Data
Graph Analytics for Big Data, Coursera Course Certificates coursera.org
December 2016
Big Data Integration and Processing
Big Data Integration and Processing, Coursera Course Certificates coursera.org
November 2016
Big Data Modeling and Management Systems
Big Data Modeling and Management Systems, Coursera Course Certificates coursera.org
September 2016
Introduction to Big Data
Introduction to Big Data, Coursera Course Certificates coursera.org
August 2016
Hadoop Platform and Application Framework
Hadoop Platform and Application Framework, Coursera Course Certificates coursera.org
July 2016
Datawarehouse and OLAP, Data mining, Advanced BI
Master IT, Aalborg University
December 2015
Getting and Cleaning Data
Getting and Cleaning Data, www.coursera.org coursera.org
December 2014
R Programming
R Programming, https://www.coursera.org coursera.org
November 2014
Web/xml teknology ,Reliable software
Master IT, Aarhus University
December 2010
Databases
Master IT, Aalborg University
December 2008
datanom og datamatiker courses, Aarhus Business College
December 2006
Basal statistics and multivarite statitics
Ph .D courses, Den Kgl. Veterinær- og Landbohøjskole
December 1996
Accounting
Merkonom, Aarhus Business College
December 1992
Quality managements
Teknonom, Århus Technical School
December 1991
Dairy Science
Master dairy science, Den Kgl. Veterinær- og Landbohøjskole
December 1986