Holger Speckter
Holger Speckter
Six Sigma Black Belt · AI & Data Science Expert · Author
Lean Six Sigma Black Belt Tableau Business Intelligence Analyst IBM AI Engineering Professional Python IBM Data Science Professional ML R · SQL
I help businesses thrive at the intersection of process excellence, analytics, and technology.
Certified Lean Six Sigma Black Belt and AI Professional with 20 years experience in finance, recruitment, and gaming industries.
Author of technical and philosophical books on Python, AI, and digital transformation.
Expertise
Portfolio
Python Portfolio
Python Portfolio
Explore my collection of Python projects: data analysis, dashboards, AI, automation, and more.
View Python Projects
R Portfolio
R Portfolio
Discover my R projects, including statistical analysis, visualization, and reporting tools.
View R Projects
ML & AI Projects Coming Soon
ML & AI Projects
Exciting machine learning and AI projects will be added soon. Stay tuned!
Coming Soon
My Books
Data Analysis with Python
Data Analysis with Python
A hands-on introduction to data science and analytics with Python.
Philosophy and AI
Philosophy and AI
Explores virtue, duty, and the impact of artificial intelligence.
Cryptocurrency and the Future
Cryptocurrency and the Future
Understanding digital transactions and blockchain technology.
Quantum Worlds, Human Minds
Quantum Worlds, Human Minds
A philosophical exploration of quantum computing and consciousness.
Certifications & Awards
Links & Contact