Sigurd Roll Solberg

Sigurd Roll Solberg

AI/ML Scientist | Founder | Nerd

About Me

Data Scientist & AI Researcher

Building systems where ideas compete and performance counts

With a background in mathematics and machine learning, I focus on translating theory into tools that work in the real world—especially in finance, where complexity and competition go hand in hand. My current work includes generative models, real-time risk infrastructure, and foundation models for financial modalities based on equivariant architectures.

Machine Learning Research

Deep theoretical experience with temporal graph learning, geometric deep learning, and foundation models for complex applications

PyTorch
Transformers
Foundation Models
GenAI
Geometric Deep Learning
GNN
Temporal Graph Networks
NLP

Mathematics

Strong theoretical foundation in mathematical principles that underpin modern machine learning and data science

Probability Theory
Statistics
Stochastic Processes
Linear Algebra
Optimization
Calculus
Topology
Discrete Mathematics

ML Application

Experience developing competitive, winning solutions for specific machine learning tasks across various domains

Time Series Analysis
Anomaly Detection
Classification
Forecasting
Clustering
Reinforcement Learning

Big Data

Designing scalable data pipelines and architectures that efficiently process and analyze massive datasets

Oracle
Clickhouse
Polars
SQL
Data Engineering
ETL Pipelines

Algorithm Development & Optimization

Implementing efficient, production-ready algorithms optimized for performance in critical systems

Python
Java
SQL
Algorithm Complexity
Performance Tuning

AI System Integration

Bridging the gap between research prototypes and enterprise systems, ensuring seamless deployment of AI solutions

AWS
Google Cloud
Openshift
Kubernetes
FastAPI
Git
Docker
MLOps
System Architecture
Machine Learning
Financial AI
Data Science
Graph Neural Networks
PyTorch
Big Data
Career

Experience

My professional journey and academic background.

Work Experience

AI Scientist

2022 - Present
TietoEvry Banking
2022 - Present

Summer Intern - Scientist

2021 - 2022
Norwegian Defence Research Establishment
2021 - 2022

Student Teaching Assistant

2020 - 2022
University of Bergen
2020 - 2022

Education

Master of Science in Machine Learning

2021 - 2023
University of Bergen
Bergen, Norway
2021 - 2023

Bachelor of Science in Mathematics

2018 - 2021
University of Bergen
Bergen, Norway
2018 - 2021

Atlas

A Foundation Model for Financial Systems

Atlas is a generative foundation model for finance, built to detect fraud, assess risk, and monitor systemic behavior by learning from the structure and flow of transactions.

Using temporal graph neural networks, it captures financial activity as evolving networks—enabling real-time predictions and flexible use across AML, compliance, and forecasting.

Python
PyTorch
Temporal Graphs
Foundation Models
Financial Systems
Strategic AI Leadership
Connect

Get In Touch

Interested in working together? Feel free to reach out through any of these channels.

Email

sigroll@gmail.com

LinkedIn

linkedin.com/in/sigurd-solberg/

GitHub

github.com/sigurdsolberg

Resume

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