I'm a data science manager at Capital One, leading AI-driven models for acquisitions risk. Michigan and Northwestern grad. Lover of anything math, statistics, baseball, and data. Go Blue, go 'Cats, and go O's.
Leading AI-driven credit-risk models.
Developed ML models to detect and stop payment fraud.
Online Master of Science in Computer Science (OMSCS) - Current graduate work in machine learning, AI systems, and computational intelligence.
Built Bayesian election forecasts for U.S. House, governor, and 6,000 state-legislative races to help elect Democrats.
Analysed Bayesian kriging methods on income-to-poverty ratios for public schools.
Focused on Bayesian modeling, statistical inference, and predictive analytics.
Modeled user trading behavior and customer segmentation.
Provided data-centric baseball content for the website.
Provided baseball pitch-type analysis for MLB and Japanese games.
Studied the mathematical foundations that underpin modern statistical modeling and data analysis.
Are most Americans ready to accept an openly gay president? The answer to this question appears to be yes. The more difficult question to answer, rather, is when will enough Americans be ready to accept such a president so as to give them a fair chance of winning the presidency?
Read more...The question, at its core, is complicated and has ramifications for how comfortable we are with probability, and why we turn to forecasts in the first place.
Read more...Even the most talented hitters and pitchers are susceptible to fluctuations in their BABIPs, causing some uncharacteristically great or terrible seasons.
Read more...For decades, we've pulled our hair out and grinded our teeth as we watched our favorite closers and set-up men attempt to get the final outs of a ball game. The closer is regarded by most managers to be the most important pitcher on the relief staff. However, this doesn't imply that the closer is pitching the most meaningful innings. It doesn't even imply that the closer is the best reliever on the team.
Read more...When the O's finished 93-69 at the end of the 2012 season, managed an AL Wild Card Spot, and eventually took the Yankees to 5 games in a thrilling ALDS, the baseball world was wondering what had just happened.
Read more...For those who watched Mussina pitch so well for so long, and who saw Schilling dominate batters for years, a question presents itself: Can we not place these two pitchers in the same category as Maddux, Glavine, Johnson, Pedro, and Smoltz? Apparently, Hall of Fame voters are currently reluctant to do so.
Read more...When we watched Pedro Martinez, commentators and baseball men viewed him as an exception to some obscure and unwritten rule: that shorter athletes can't become successful pitchers.
Read more...Home runs used to be a rarity among baseball events. In the early 20th century, it wasn't uncommon for a player to lead his league in baseball by hitting 10-15 home runs. This brings me to the question: how has the home run actually changed? Not in terms of its frequency, but in terms of its value. More specifically, its value in runs.
Read more...Just how rare is Davis' comeback? Davis was an established major-league player before this season, having played 723 games while averaging 2.0 WAR per 162 Games. His Oriole-record 53 homers in 2013 (which included 7.1 WAR) made him a star while his forgettable 0.8 WAR in 2014 made him just another one-hit wonder.
Read more...