Charilaos Mylonas

Charilaos Mylonas

Data/Computational Scientist, Consultant

Biography

I hold a Ph.D. and M.Sc. from ETH Zurich and specialize in Machine Learning. My core focus is deep learning, and I have over a decade of expertise in software engineering, scientific/high performance computing, and broad area of machine learning. In addition to my computing and mathematical expertise, I worked on risk consulting projects, mainly for financial institutions (both financial risk and compliance risk-related). I am dedicated to extracting value from data using advanced computing and data science, while influencing teams and organizations charting pragmatic and sustainable AI adoption strategies.

🎓 During my Ph.D., I focused on developing deep learning architectures for time-series on graphs and self-supervised/semi-supervised learning. The techniques I worked on were mainly Graph Neural Networks, Bayesian Deep Learning, and Generative Models (e.g., VAEs for graph-structured data, Neural ODEs) (see my dissertation for more info).

💼 In my Big4 consulting career, I gained experience in liquidity and credit risk reporting, and contributed on several business development initiatives including developing cryptocurrency transaction analytics prototypes and electricity grid simulations / predictive models for energy trading.I was a key contributor to early asset development for Retrieval-Augmented Generation (RAG) LLM prototypes, introduced DevOps processes, and conducted internal seminars on RAG and LLM technologies. Moreover, I co-led the swiss data science community of practitioners, and I was a co-organizer of the EMEA Data Science CoP.

🎹 Outside of work, I enjoy playing/making music, tinkering with microcontrollers and software automation, and staying up-to-date with deep learning and agentic AI research. See below for some of my recent personal projects.

link to my CV - extended version

Education
  • PhD Machine Learning for SHM under Uncertainty, 2021

    ETH Zurich

  • MSc Computational Science & Engineering, 2015

    ETH Zurich

  • MSc in Civil Engineering, 2012

    Aristotle University of Thessaloniki

Recent Posts

European Power Market
Table of Contents

The European Power Grid and Power Market: A Symphony of Renewables and Smart Grids

Welcome to the electrifying world of the European power market! If you’ve ever flicked a light switch or charged your electric car, you’re part of a vast, dynamic network that balances supply and demand, incentivizes renewable energy, and ensures electricity flows seamlessly across borders. Let’s dive into the fascinating mechanics of this grid, explore the various markets involved, and discover how it’s paving the way for a sustainable future.

European Power Market
Literature graph navigation with tranformers

(check out my personal blog here for other projects)

Table of Contents

Literature Clustering for Workshop

I co-organized some small workshops in my department (Civil and Environmental Engineering) called “DSML@DBAUG” where researchers (Ph.D. and Post Docs) from all chairs of the civil and geomatic engineering at ETH shortly presented their work. Since this was happening during the pandemic, everything happened through zoom. In order to be able to interact during the event, “breakout” sessions were scheduled where loosely moderated discussions around pre-defined topics were conducted among small groups.

Literature graph navigation with tranformers

Recent Publications

Quickly discover relevant content by filtering publications.
(2021). Foundations of population-based SHM, Part IV: The geometry of spaces of structures and their feature spaces.

PDF Cite

(2021). Structural identification with physics-informed neural ordinary differential equations. NeuralODEs application.

PDF Cite DOI

(2019). UQLab user manual--Sensitivity analysis.. UQLab Sensitivity analysis manual.

PDF Cite

(2019). UQLab User Manual—Canonical Low-Rank Approximations.

PDF Cite

Experience

 
 
 
 
 
Lead Developer
EPAM Systems
Aug 2025 – Present
 
 
 
 
 
Senior Machine Learning Engineer
Modulai
Feb 2025 – Jun 2025
 
 
 
 
 
Assistant Manager
Deloitte AG
Sep 2024 – Feb 2025
 
 
 
 
 
Senior Consultant
Feb 2022 – Aug 2024 Zurich
Implementation of advanced analytics prototypes, DevOps, and cloud computing
 
 
 
 
 
Doctoral Researcher
ETH Zurich
Sep 2016 – Nov 2021 Zurich

Chair of Structural Mechanics and Monitoring. Research topics:

  • Generative Models for UQ in engineering
  • Graph Neural Networks
  • Wind turbine and wind farm simulations
 
 
 
 
 
Research Assistant
ETH Zurich
Dec 2015 – Aug 2016 Zurich
Scientific Software Developer, Chair of Risk, Safety, and Uncertainty Quantification
 
 
 
 
 
(MSc thesis writing)
ETH Zurich
Dec 2014 – Aug 2015
Shape optimization with Boundary Elements
 
 
 
 
 
Investment Banking Internship / Full-Stack Software Engineer
Credit Suisse
Jul 2014 – Dec 2014
Implemented from scratch in Javascript and Python internal web-based tools for time series inspection (e.g., trading signal discovery), implemented a R-to-C++ interface for an option pricer.