jan chen
ResearchExperienceProjectsPiano
Jan Chen

Jan Chen

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AboutResearchExperienceProjectsScholarship OutreachPiano

I’m a fourth-year BSc Information Systems student at the Technical University of Munich and a student at the Center for Digital Technology and Management (CDTM).

I love building AI systems across language, time series, voice, and music. Currently, I’m especially curious about what large generative models learn internally, and how this interpretability can help with alignment, and safety topics.

The past few years have taken me through startups, consulting, and AI research in Singapore and the US. Outside university, I’ve organized scholarship information sessions across Germany, led the TU Investment Club, and tried to find my way back to the piano whenever I can.

My studies were supported by Stiftung der Deutschen Wirtschaft, the Rohde scholarship, the Rheinstahl scholarship, and the e-fellows IT scholarship.

01Research

DC-SAE pipeline for discovering and steering features of musical interpretation

Dual-Contrastive Sparse Autoencoders Reveal Features of Musical Interpretation

Jan Chen, Manuel Cherep, Pattie Maes, Nikhil Singh

Mechanistic Interpretability Workshop @ ICML 2026

Finding human-interpretable features inside generative music models via novel architecture, splitting the feature dictionary into two complementary branches, and steering the outputs

Paper ↗Listen to demos ↗Code soon
VTA pipeline for reasoning about financial time-series charts

Reasoning on Time-Series for Financial Technical Analysis

Kelvin J.L. Koa*, Jan Chen*, Yunshan Ma, Huanhuan Zheng, Tat-Seng Chua

ICLR 2026 · * Equal contribution

Hybrid model architecture for interpretable time series forecasting, grounding financial forecasts with technical explanations

Paper ↗GitHub ↗

02Experience

Massachusetts Institute of Technology

Bachelor’s thesis · MIT Media Lab

Mar – Aug 2026 · Cambridge, US

Supervised by Manuel Cherep, Prof. Nikhil Singh, and Prof. Pattie Maes.

MIT

National University of Singapore

Visiting Researcher · NExT++ Research Center

Jan – May 2025 · Singapore

Supervised by Dr. Kelvin Koa, Prof. Yunshan Ma, and Prof. Tat-Seng Chua.

NUS

Roland Berger

Consulting Intern · Energy

May – Jul 2024 · Munich, Germany
Roland Berger

Goldman Sachs, Macquarie, Deutsche Bank

Spring Weeks

2023, 2024 · London, United Kingdom & Frankfurt, Germany
MacquarieDeutsche BankGoldman Sachs

Enpal

Venture Development Intern · COO Office

Sep – Nov 2023 · Berlin, Germany
Enpal

03Projects

An autonomous wheel loader

I built a perception and control pipeline for an autonomous wheel loader on an NVIDIA Jetson AGX Orin 64GB, combining SAM 3 and SegFormer with WebRTC streaming and MQTT controls. I also built the app to monitor and control it remotely. Got interviewed by YC P26.

Watch the demo ↗
Mobile app streaming and controlling the autonomous wheel loader

Voice AI for customer service

I worked with a large German customer support platform to develop their Voice AI strategy, defining the target architecture and AI–human handover procedures. Through expert interviews, I shortlisted 30 use cases and developed a build-vs-buy recommendation and pricing framework.

More info ↗
Our Voice AI project team at yoummday

04Scholarship Outreach

Stipendieninfoevents

In 2023, a friend and I realised that access to scholarship information depended far too much on where you went to school. After visiting schools to talk about our own scholarships, we started recruiting volunteers and emailing every high school in our state.

Our first sessions were on Zoom: a chance for students to ask scholarship recipients their questions directly. Today, we work with scholars from all 13 of Germany’s federally funded scholarship foundations, with a particular focus on rural regions; more than 80 volunteers have helped us reach over 5,000 students and teachers from over 600 schools.

Feel free to get in touch if interested! ↗
A Stipendieninfoevents Zoom session with scholarship recipients and students
One of our online scholarship information sessions.

05Piano

I grew up playing classical piano and competing nationally in Germany. I’ve also conducted orchestras, including once the Berlin Philharmonic Orchestra in a personal conducting masterclass with Rodolfo Barráez.

During university, I’ve loved the opportunities to play at galas, graduations, and other small concerts. Here’s an excerpt from a Sunday Supper concert at International House, UC Berkeley.

Watch the performance on YouTube ↗
Jan performing at the grand piano during Sunday Supper at International House, UC Berkeley
A Sunday Supper Concert at International House, UC Berkeley
Jan Chenjan.chen@cdtm.com ↗Back to top ↑