Daniel Roelfs

Author

Daniel Roelfs

Published

June 6, 2024

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Work experience

DNB - Group Security - Group AML

2022 - current

Data Scientist

  • Data scientist in the Anti-Money Laundering Group at DNB
  • Creating machine learning models using Python, R, and AWS cloud services and putting models in production

University of Oslo - NORMENT - Multimodal Imaging Group

2019 - 22

Doctoral Research Fellow

  • PhD position on neuroimaging and genetics
  • Running a study from conception through writing the final manuscript, analysis in R, Python, MATLAB, and a variety of additional tools

University of Oslo - NORMENT - EEG Group

2018 - 19

Research Assistant

  • Managing EEG data, data preprocessing and analysis, training new EEG testers, performing EEG experiments

Rikshospitalet - Department of Medical Physics

2018 - 19

Research Assistant

  • Data collection, management, and processing in an MRI study on sleep deprivation
  • Processing and analyzing of data from the video camera

Education

University of Oslo - Faculty of Clinical Medicine

2019 - 22

PhD, Doctoral Education

  • Doctoral education at the Institute of Clinical Medicine at the University of Oslo
  • Courses relevant to neurobiology, advanced statistics, and other academic and non-academic skills

Lund University - Faculty of Medicine

2016 - 18

MSc, Biomedicine

  • Master’s program in Biomedicine at the Faculty of Medicine
  • Focus on molecular biology and neuroscience

Utrecht University - University College Roosevelt

2012 - 15

BSc, pre-medical track

  • Major in the pre-medical science track, minor in philosophy
  • Liberal Arts & Science program
  • Honors College

Skills & Languages

Python

R

SQL

Bash

MATLAB

LaTeX

HTML/CSS

Dutch (C2)

English (C2)

Norwegian (C1)

French (B2)

German (A2)

Awards

ECIP Oral Finalist

2021

World Congress of Psychiatry Genetics

  • Awarded to promising oral presentations from early-career researchers

International Training Grant

2019

Norwegian Research School in Neuroscience

  • Grant awarded to scientists to receive training abroad that’ll benefit their research in Norway

Sparbanken Skåne Master Prize

2019

Sparbanksstiftelsen Färs & Frosta, Lund University

  • Awarded to the best master theses in the field of neuroscience

Clincial experience

Clinical Chemical Hematological Lab - Gelre Apeldoorn

2016

Phlebotomist

Various departments - Gelre Apeldoorn

2016

Assistant nurse


Commissions

DNB Data Science Meetup

2023 - current

Committee Member

NRSN Annual Conference

2019 - 21

Committee Member

  • Organization of the national conference of the Norwegian Research School for Neuroscience its members

The Netherlands Red Cross Student Desk Zeeland

2014 - 15

General Board Member (Fundraising portfolio)

Portfolio

I occasionally write blogposts that serve as tutorials or showcases for how I solve certain data science problems

danielroelfs.com

  • Includes tutorials on statistics (link, link) and data science (link, link, link)
  • Tutorials contain code written in R and Python, website is generated using Hugo and Quarto hosted through GitHub and Netlify
  • Featured on the front page of HackerNews

danielroelfs.app

  • Collection of apps for various uses, self-hosted from a Raspberry Pi (described here)
  • Apps created in Flask and Shiny

Bilkollektivet Trip Cost Calculator

  • Shiny app to estimate the cost of a car rental through Bilkollektivet

Presentations & Talks

  • Slides and resources for public talks, workshops, and presentations I’ve given since 2019

Introduction To Basic Statistics in R

  • Online book to help medical researchers get started in R

Selected publications

For an extended list of publications, see the publications list on my website, ORCID or my Google Scholar profile.

Last updated: 6 June 2024