Katarzyna Wręczycka
Data Science Machine Learning Bioinformatics Consultant
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolKatarzyna Wręczycka is a Data Science and Machine Learning Bioinformatics Consultant with a PhD in Computational Biology and over a decade of experience bridging academia and industry. She applies advanced ML and deep learning (PyTorch, scikit-learn, XGBoost) to large-scale genomic and single-cell datasets, with hands-on expertise in RNA-seq, ATAC-seq, bisulfite-seq and epigenomic integration. Her work spans building production-capable models and pipelines (Nextflow, Snakemake, Kafka) and contributing to bioinformatics software including Bioconductor packages and visualization enhancements for IGV. She has helped CROs and startups translate genomic signals into biomarkers and drug targets, and recently developed a VAE+LSTM system for detecting environmental chemical spikes from sensor data. Comfortable in international, cross-disciplinary teams, she combines creative problem solving with reproducible workflows and a track record of peer-reviewed discoveries in gene regulation and methylation-driven transcription factor dynamics. Based in Zurich, she maintains an active portfolio and open-source presence highlighting tooling for genomic annotation and TF network reconstruction.
11 years of coding experience
3 years of employment as a software developer
Doctor of Philosophy - PhD, Computational Biology, Doctor of Philosophy - PhD, Computational Biology at Humboldt-Universität zu BerlinMaster of Science (MSc), Biomathematics and Bioinformatics in the Faculty of Mathematics, Informatics and Mechanics (MIM UW), Master of Science (MSc), Biomathematics and Bioinformatics in the Faculty of Mathematics, Informatics and Mechanics (MIM UW) at University of Warsaw
English, Polish, German
Stackoverflow
61reputation
2kreached
0answers
2questions
Github Skills (30)
r-package10
bioinformatics9
immunology8
sequencing8
guix8
fastq8
visualization8
spss8
snakemake8
sas7
tidyverse7
parsing7
pipeline7
tidy7
csv7
Programming languages (3)
Github contributions (5)
katwre/genomation
Sep 2015 - Jan 2018
Contributions:1 release, 13 commits, 108 pushes in 2 years 4 months
r-packagebioinformaticsgenomicvisualization
BIMSBbioinfo/makeNGSnake
Jul 2015 - Jan 2017
Contributions:7 commits, 3 pushes, 3 branches in 1 year 6 months
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