Stefan Elbl
5.0
(12)
Studied at Stanford Graduate School of Business
Works at Roblox
Successful clients at
Available today at 4:00 PM UTC
Questions? Start chatting with this coach before you get started.
Stefan’s Leland+ Resources
Access expert resources from Stefan and hundreds of other coaches on Leland+
About Stefan
[NOTE]: Please DM me if you want to schedule sessions/an intro call, so I can plan accordingly.
Why do I coach?
As I was pivoting out of academia, I struggled to find people who had taken a similar path. This forced me to try and navigate that uncertain road mostly by myself. I coach because I want to be the person I wish I could have met when I was first deciding to pursue a job in industry.
Work Experience
Data Scientist
Roblox
March 2026 - Present
PhD Data Scientist Intern
Roblox
June 2025 - September 2025
- Leveraged unsupervised and supervised machine learning models in order to perform anomaly detection - Received and accepted return offer for full-time employment starting 2026
Doctoral researcher
Stanford University Graduate School of Business
September 2021 - December 2025
- Identified a regulation weakness that allows insiders to have a profit advantage compared to uninformed market participants by designing and solving a structural Bayesian model - Fine-tuned BERT LLMs models for sentiment analysis of firm disclosures; used a Mistral 7B LLM for structured extraction of 10b5-1 plan data from SEC filings - Built a two-tower recommendation system using Pytorch for labour market recommendation - Evaluated the impact that the timing of patent filing has on the profitability of venture capital deals - Mentored 7 non-technical learners in Python through Stanford’s Code in Place 2024 and the program’s first Spanish-language edition in 2025
Instructor
Universidad de los Andes
January 2020 - July 2021
- Co-authored microeconomics paper employing advanced calculus techniques in order to derive a new delegation rule which expands the cooperation threshold between managers and employees - Instructed 150+ students and designed the SQL and Python programming curriculum for introductory data course
Lead Data Scientist
Rocketpin
March 2019 - January 2020
- Lead developer of the company's Python-based revenue generating model; completed industry benchmark to device model and used linear models with historical data for its calibration - Reported directly to the CTO
Stefan was also given offers to work at
Roblox
Education
Stanford Graduate School of Business
Doctor of Philosophy - PhD, Business Management
2021 - 2025
Universidad de Chile
Masters, Applied Economics
2019 - 2020
Universidad de Chile
Bachelors, Industrial Engineering
2014 - 2019
Stefan was also personally admitted to
UCLA Anderson School of Management
Columbia Business School
Rotman School of Management, University of Toronto
12 Reviews
Overall Rating
5.0
Stefan has helped clients get into these schools:
Stefan has helped clients get into these companies: