Our Feature Spotlight
Szymon Steczek
Model Validation Analyst
What does your role at RiskSpan entail?
As a model validation analyst, I work with clients to analyze the methodologies, assumptions, and limitations of various machine learning models.
I apply mathematical frameworks to enhance the business decision making process with data-driven metrics. I develop and implement predictive models and measure the effectiveness of existing business solutions using statistical tools and data visualization techniques.
How long have you been with RiskSpan?
10 months.
What 3 words best describe RiskSpan?
Growth, Trust, Innovation
What are your favorite hobbies?
Weightlifting during the week. Then on weekends, I enjoy taking spontaneous backpacking adventures and playing extreme sports.
What is one thing on your Bucket List?
Hop a cargo ship with a friend and “hitchhike” to Asia!
What do you like about RiskSpan’s culture?
I appreciate that I have been challenged since day one. Every project is a learning opportunity. Happy hours are fun, too, as is raiding the fridge throughout the day!
Which of the firm’s values resonate with you the most?
I’m pleased with the individual interest RiskSpan takes in each employee and in my development. If I have a different view on a topic, I know I can voice it. My supervisors are direct and supportive.
Which of the firm’s values resonate with you the most?
I proved to myself that a theoretical knowledge comes in very handy in the model validation area. It allows me to identify the mathematical weaknesses of the predictors and suggest the improvements that increase the robustness of the models. I’ve been exposed to a broad range of industry best practices; I learnt a lot about the most important machine learning algorithms and became a much better programmer. I was able to apply this knowledge to solve harder problems more optimally.
