Andreas Kjer Steffensen

Andreas Kjer Steffensen Email and Phone Number

Senior Data Engineer @KommuneKredit | Data Science & Analytics | M.Sc. Mathematical Modelling and Computation @ KommuneKredit
denmark
Andreas Kjer Steffensen's Location
Copenhagen, Capital Region of Denmark, Denmark, Denmark
Andreas Kjer Steffensen's Contact Details

Andreas Kjer Steffensen work email

Andreas Kjer Steffensen personal email

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About Andreas Kjer Steffensen

Computer science engineer and data enthusiast with an interest in data modelling, exploration, data science and machine learning, where I have experience in both the supervised and unsupervised areas. I thrive in close collaboration with my colleagues and I am always ready and willing to assist where it is needed.I have a master’s degree in Mathematical Modelling and Computation with a specialization in machine learning and signal processing from The Technical University of Denmark (DTU). Through my education I have obtained thorough understanding of the mathematical theory behind many different models within data science and machine learning, including the process of developing and interpreting them. Additionally, I have worked extensively with explainability in deep learning models and how to break them down to understand what the decisions of such models are based on.

Andreas Kjer Steffensen's Current Company Details
KommuneKredit

Kommunekredit

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Senior Data Engineer @KommuneKredit | Data Science & Analytics | M.Sc. Mathematical Modelling and Computation
denmark
Website:
kommunekredit.dk
Employees:
91
Andreas Kjer Steffensen Work Experience Details
  • Kommunekredit
    Senior Data Engineer
    Kommunekredit Apr 2024 - Present
    Copenhagen, Capital Region Of Denmark, Denmark
  • Kommunekredit
    Data Engineer
    Kommunekredit Sep 2022 - Apr 2024
    Copenhagen, Capital Region, Denmark
    In the role as Data Engineer, I worked a broad range of tasks including:• Managed and developed KommuneKredit's Azure SQL data warehouse using Azure Data Factory, Azure SQL, Tabular Editor, and Azure Analysis Services.• Held technical responsibility for optimizing data flows and transformations to align with KommuneKredit's current and future needs.• Developed ETL pipelines for extracting data from source systems, transforming it, and loading it into the Azure SQL data warehouse.• Worked with source systems including Oracle databases, Microsoft SQL Servers, and REST APIs, including creating batch jobs for data pre-processing.• Developed and validated end-user reports in collaboration with various departments at KommuneKredit, incorporating financial and risk calculations using DAX and SQL.• Ensured quality assurance and validation of data solutions through manual and automated testing, as well as code reviews.• Configured infrastructure on Microsoft Power Platform and developed tools for daily use in KommuneKredit using Power Apps and Power Automate.• Set up and managed CI/CD processes in Azure DevOps.• Performed ad hoc data tasks, providing extraction, advice, and guidance to colleagues to support KommuneKredit's operations and development.• Collaborated closely with the Data Architect on the daily management and development of KommuneKredit's data solutions.
  • Netcompany
    Senior Data Consultant
    Netcompany Jan 2022 - Aug 2022
    Copenhagen, Capital Region, Denmark
    As Senior Data Consultant, I have worked on the same large client project mentioned below - now with greater responsibilities. I am now responsible for ensuring progress in both my own work and in the work of my team. Tasks included:• Increased responsibility of project and feature delivery, ensuring progress in both my own work and in the work of my team. • Team lead with own responsibility areas, which required larger meetings with the clients and third parties to determine how to approach tasks at hand.• Responsible for the overall software architecture and performance, consulting team members when needed during architecture board meetings.• Optimization of work processes, including guidelines for ETL design and development.
  • Netcompany
    Data Consultant
    Netcompany Apr 2019 - Dec 2021
    Copenhagen Area, Capital Region, Denmark
    Working as a Data Consultant, I spent most of my time allocated to a project for a large client in the public sector. During my time as a Data Consultant, my responsibilities among other things included:• Executing, debugging and keeping an overview of important tasks during project delivery. • Driving focused analysis and designs, requiring clarifications with both business and technical stakeholders. • Development of ETL functionality to enrich and load data from several legacy systems to a new one.• Implementing and maintaining integrations for third party systems, including integrations for Det Centrale Skatteyderregister which provided me with a great understanding of Danish Grunddata (CVR, CPR, etc.).• Tracking and ensuring the progress of features important to the advancement of the overall project.• CI / CD processes using GitHub and Jenkins.• Working in larger and smaller teams practicing an agile work form using SAFe and SCRUM.
  • Larix
    Statistics And Programming Assistant
    Larix Mar 2016 - Jan 2019
    Herlev, Denmark
    Tasks and responsibilities:• SAS and SQL programming for medical trial data.• CDISC programming - Creation of SDTM and ADaM data sets from raw medical data.• Creation of summaries and statistical tables, listings and graphs for Phase I-IV clinical study reports according to pre-defined project/study standards and specifications. • Quality control of programming (review and double programming).• Assist in validation of new SAS versions, macros and IDEs.
  • Technical University Of Denmark
    Teaching Assistant
    Technical University Of Denmark Sep 2015 - Aug 2017
    Kongens Lyngby, Denmark
    Working as a teaching assistant in the DTU courses Health Care Technology and Introduction to Programming and Data Processing:In Introduction to Programming and Data Processing the job concerned helping students from the Technical University of Denmark learn basic concepts of MATLAB, Python and R programming.In Health Care Technology the position concerned helping students from the University of Copenhagen learn the concepts of UNITY and use of C# programming within UNITY. Furthermore, I assisted the instructor in updating the weekly exercises to be compatible with the latest version of UNITY and Microsoft Kinect.
  • Polyteknisk Forening
    Freshmen Tutor
    Polyteknisk Forening Feb 2014 - Feb 2015
    Kongens Lyngby, Denmark
    Working at Studiestarten - Polyteknisk Forening as a Freshmen Tutor. As part of the job training, I was instructed in how to act and behave for new people to better like me and find comfort in my presence. Furthermore I was instructed in group dynamics and the means of dealing with social situations and problems involving other people and myself. A very socially rewarding course, that gave me various advances in social skills.
  • Yousee
    Technical Support
    Yousee Jan 2013 - Jun 2013
    Copenhagen Area, Denmark
    Permanently employed at YouSee, where I continued my work as a hotline technical supporter at YouSee Support. Part of my responsibilities were to help the customers get the most out of their products, troubleshooting and reporting faults if necessary. As part of the job, I was measured in different KPI's and I always aimed for improval on all areas. A job that strongly developed my sense of especially oral communication, as I was in contact with costumers several hours daily. Since, each costumer needed to be treated differently in order to feel comfortable, I was educated in DISC personality analysis, which taught me how to approach different kinds of people.
  • Randstad
    Supply Technical Support
    Randstad Aug 2012 - Dec 2012
    Worked full-time as a supply technical supporter at YouSee Support hotline until the end of December where I was permanently employed. See position Technical Support at Yousee for description of working areas and responsibility.
  • Bilka, Dansk Supermarked
    Customer Service Assistant
    Bilka, Dansk Supermarked Jun 2009 - May 2011
    Hundige, Denmark
    Responsibilities included trimming the store, helping the costumers around and selling the various products.
  • Gartneriget Kvisten & Planteriget
    Customer Service Assistant
    Gartneriget Kvisten & Planteriget Mar 2008 - Dec 2008
    Greve, Denmark

Andreas Kjer Steffensen Skills

Business Development Strategy Marketing Vulnerability Assessment Risk Assessment Information Assurance Coaching Start Ups Management Account Management Consulting Training Sales Negotiation Mathematics Mathematical Modeling Statistics Applied Mathematics Statistical Modeling Matlab Sas Latex Python R Microsoft Office Microsoft Excel Microsoft Word C Data Analysis Data Science Sql Java Project Management Machine Learning Software Development Data Mining Data Management Databases C# Visual Studio Git Image Analysis Statistical Programming

Andreas Kjer Steffensen Education Details

Frequently Asked Questions about Andreas Kjer Steffensen

What company does Andreas Kjer Steffensen work for?

Andreas Kjer Steffensen works for Kommunekredit

What is Andreas Kjer Steffensen's role at the current company?

Andreas Kjer Steffensen's current role is Senior Data Engineer @KommuneKredit | Data Science & Analytics | M.Sc. Mathematical Modelling and Computation.

What is Andreas Kjer Steffensen's email address?

Andreas Kjer Steffensen's email address is ak****@****cro.com

What schools did Andreas Kjer Steffensen attend?

Andreas Kjer Steffensen attended Dtu - Technical University Of Denmark, Dtu - Technical University Of Denmark, Greve Gymnasium.

What skills is Andreas Kjer Steffensen known for?

Andreas Kjer Steffensen has skills like Business Development, Strategy, Marketing, Vulnerability Assessment, Risk Assessment, Information Assurance, Coaching, Start Ups, Management, Account Management, Consulting, Training.

Who are Andreas Kjer Steffensen's colleagues?

Andreas Kjer Steffensen's colleagues are Morten Søtofte, Frederik Willemoes, Bent Lytken, Martin Jansen, Janne Egeberg, Michelle Sackmann Jensen, Heidi Beck Pedersen.

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