I help companies make data driven decisions
Data Strategy
Turning data into profit
Modeling
Machine Learning, Econometrics, AI
Implementation
Data Science, Data Engineering, APIs, Front-End
KPIs & Decision Making
Continuous Measurement and Optimization
What I do
I specialize in developing data driven business strategies with clearly defined KPIs, and building interdisciplinary technology teams and data driven decision frameworks.
I am a “full stack economist” experienced in implementing data engineering solutions and writing production ready data pipelines.
Where I work
I currently work as Senior Economist for Risk Modeling at Zillow. I am also an Adjunct Professor of Econometrics at the University of Southern California where I will teach graduate Big Data Econometrics.
Research
I also continue to pursue research with leading academic economists. My primary areas of interest are causal inference using big data, modeling of spatial and network data as well as financial time series.

Unique Skillset
As a PhD economist, I am trained in applying mathematical rigor and economic modeling (together with common sense) to answer questions in a way which is meaningful to a business.
I am also a programmer who knows how to build data pipelines and technology infrastructure which can support deployment of models at scale.
This combination of skills gives me a unique vantage point when developing strategies for turning data into profitable and scalable products.
Areas of Expertise
Business Building:
Developing Data Driven Strategies, Decks & Fundraising, KPI Tracking & Optimization
Technical Areas:
AB Testing, Applied Microeconomics, Bayesian Statistics, Big Data, Causal Inference, Data Engineering, Econometrics, Machine Learning, Spatial and Cross-Sectionally Correlated Panel Data, Time Series
Technologies
Adobe Creative Suite, Airflow, Apache Spark, AWS, Cypher, Docker, Elasticsearch, Google Cloud, Git, H2O, Hadoop, Hive, html, Impala, Keras, Kubernetes, Linux, Matlab, Maple, Neo4j, PostGis, Python, R, serverless frameworks, Shell Script, SQL, Stata, Tensorflow, TeX, WordPress, yaml
Education
I hold a Ph.D. in Economics and M.Sc. in Quantitative Economics from the University of Southern California in Los Angles.
I also have a B.Sc. in Economics from the
University of Gothenburg and a B.Sc. in Mathematics from Linköping University in Sweden.
Experience
I have over 10 years of experience in using data modeling to answer real world questions. I have worked with leading technology startups in areas such as medicine, advertising, psychometrics, consumer services and real estate. Read more here.
Get in touch
Selected Projects
Double-Question Survey Measures for the Analysis of Financial Bubbles and Crashes
We develop a novel type of survey indicator which can be used to measure and forecast financial bubbles and crashes. We show how the application of our indicator improves the out of sample forecast of house prices across US Metropolitan Statistical Areas when compared to traditionally used methods.
Joint work with Hashem Pesaran
Estimation of Peer Effects in Endogenous Social Networks: Control Function Approach
We propose a novel estimator of peer effects. Our estimator takes into account the fact that there may be unobserved characteristics which drive both link formation and behavior, which, if not taken into account, introduce bias into traditional types of peer effect estimators. We use a sieve semiparametric approach and establish asymptotics of the semiparametric estimator.
Joint work with Roger Moon
Estimation and Inference in Multivariate Spatiotemporal Models with Common Latent Factors
When analyzing processes which are correlated across space and time – such as house prices – it is important to take into account the fact that correlation might be induced by unobserved factors (common shocks) and “neighbor” effects (one unit affects another one). We propose a novel estimator which controls for both unobserved factors and spillover effects and apply it to forecasting house prices.
Joint work with Hashem Pesaran and Cynthia Fan Yang