Mark Heckmann
Co-Founder at culturetools
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolMark Heckmann is a data scientist, psychometrician and entrepreneur with 14 years of experience applying Python- and R-driven analytics to organizational and product challenges. He co-founded culturetools to translate values into actionable organizational diagnostics while also leading data analysis at Deutsche Bahn, blending enterprise-scale impact with startup agility. His PhD in psychometrics and background teaching statistics inform a rigorous, measurement-first approach to analytics and custom visual reporting (via his freelance work at TalkingData). Mark has founded multiple ventures, built graphical frameworks for large-scale reporting, and bridges applied statistics with business decision-making. Based in Berlin, he brings uncommon depth in repertory-grid methods and psychometric modelling that sharpen user- and organization-focused insights.
14 years of coding experience
7 years of employment as a software developer
University of SevilleDr. rer. nat. Psychometrics (applied statistics), Dr. rer. nat. Psychometrics (applied statistics) at University of Bremen
English, Spanish
Stackoverflow
11,103reputation
935kreached
98answers
105questions
shiny
top-5%
loops
top-5%
plot
top-5%
r
top-5%
counter
top-5%
indexing
top-5%
Github Skills (55)
r-package10
r10
docx10
grids10
powerpoint10
rmarkdown10
cop10
cran10
loops9
indexing9
plot9
shiny9
sample-size9
counter9
open-access8
Programming languages (5)
Github contributions (5)
markheckmann/R2wdaddons
May 2015 - Sep 2019
Contributions:1 release, 1 PR, 19 pushes in 4 years 4 months
addon
markheckmann/gridsampler
Mar 2012 - Feb 2020
A simulation tool to determine the required sample size for repertory grid studies
Contributions:6 releases, 20 commits, 4 PRs in 8 years
pythonsample-sizesimulation-toolsimulationdetermine
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