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Valentin Buchner Email & Phone Number
Chief Architect
at
Chapter Two
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Chief Architect
Location
Greater Stockholm Metropolitan Area, Sweden, Sweden
Company size
Who is Valentin Buchner? Overview
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Quick answer
Valentin Buchner is listed as Chief Architect at Chapter Two, a company with 30 employees, based in Greater Stockholm Metropolitan Area, Sweden, Sweden. AeroLeads shows a matched LinkedIn profile for Valentin Buchner.
Valentin Buchner previously worked as Machine Learning Engineer at Chapter Two and Machine Learning Engineer at Eqt Group. Valentin Buchner holds Master Of Science - Ms, Artificial Intelligence, 8.8/10 (4.0) - Cum Laude from Vrije Universiteit Amsterdam (Vu Amsterdam).
Company email context
Email format at Chapter Two
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Chapter Two
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Profile bio
About Valentin Buchner
🎓 MSc Artificial Intelligence - cum laude📜 Published in peer-reviewed journals🤖 Machine Learning Engineer at Chapter Two, using AI to scale music rights investments🔎 Interested in time-series modeling, graph learning, multimodal ML, fair ML, and alignment research
Current workplace
Valentin Buchner's current company
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Chapter Two
8 roles
Valentin Buchner work experience
A career timeline built from the work history available for this profile.
Machine Learning Engineer
Current
Jun 2024 - Present
Machine Learning Engineer
I conduct research projects and build AI to support private equity professionals.
Aug 2023 - Jun 2024
Master Thesis Intern Machine Learning
I benchmarked the performance of and developed improvements to prompt-tuning techniques of LLMs.
Mar 2023 - Aug 2023
Data Scientist
In this role, I developed AI models for various internal and external projects using state-of-the-art NLP techniques.
Oct 2021 - Jan 2023
Data Analyst
Here, I conducted a statistical validation study of a globally used assessment tool, involving data collection with Amazon Mechanical Turk, statistical analysis, and project management. In a follow-up project, I advised executive management on effective changes for excellent performance and competitiveness.
Mar 2021 - Dec 2021
Statistics Tutor
I prepared individuals and groups for their university-level exams in research methods, statistics, psychometrics, and multivariate data analysis.
Sep 2019 - Jun 2021
Student Mentor
I taught students academic research skills in weekly classes, guiding them through their first year at Leiden University.
Aug 2020 - Feb 2021
4 education records
Valentin Buchner education
Master Of Science - Ms, Artificial Intelligence, 8.8/10 (4.0) - Cum Laude
Minor, Data Science And Artificial Intelligence, 9.25/10 (4.0)
Honours College "Science And Society " - Track Digitalization And Robotization
Bachelor Of Science - Bs, International Bachelor In Psychology, 8.9/10 (4.0) - Honours & Cum Laude
FAQ
Frequently asked questions about Valentin Buchner
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What company does Valentin Buchner work for?
Valentin Buchner works for Chapter Two.
What is Valentin Buchner's role at Chapter Two?
Valentin Buchner is listed as Chief Architect at Chapter Two.
Where is Valentin Buchner based?
Valentin Buchner is based in Greater Stockholm Metropolitan Area, Sweden, Sweden while working with Chapter Two.
What companies has Valentin Buchner worked for?
Valentin Buchner has worked for Chapter Two, Eqt Group, Landscape Ai, Human Insight, and Tentamentrainingen.Nl.
How can I contact Valentin Buchner?
You can use AeroLeads to view verified contact signals for Valentin Buchner at Chapter Two, including work email, phone, and LinkedIn data when available.
What schools did Valentin Buchner attend?
Valentin Buchner holds Master Of Science - Ms, Artificial Intelligence, 8.8/10 (4.0) - Cum Laude from Vrije Universiteit Amsterdam (Vu Amsterdam).
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