• Neil Aronson

    Data Scientist

    I'm a seasoned data scientist always looking for my next challenge, a lifelong-learner, intensely curious about the world, and driven to make a difference.

     

    I currently work at ID Analytics, a consumer risk solutions company in San Diego that builds machine learning models to prevent identity fraud and help companies make smarter lending decisions. My approach to data science is to start big and broad, deeply understand the problem context, define my KPI's, create a roadmap and then apply laser focus to solving one step at a time. This framework has helped me tackle a wide array of data science problems, from hands-on work like data pipeline automation to more experimental projects involving algorithm development.

    Like most data scientists, my path here was a long and winding road of self-teaching, on-the-job experience, and structured education, driven by a desire to use data to scientifically solve tough problems. My first post-college job in a marketing analytics startup opened up my eyes to the power of data, and inspired learn everything I could about coding and modeling. I moved onto working as a data science consultant at a communications agency in Paris, where I helped them use social media data to measure and analyze online conversations. To better orient myself in the universe of data science I attended Galvanize's Immersive Data Science program in San Francisco, where I pushed myself to soak up a firehouse of knowledge from practiced professionals. I stayed on as a Data Scientist in Residence at Galvanize, helping teach students a wide range of data science subjects ranging from statistics to NLP to unsupervised learning. I've been at ID Analytics since 2017, working on projects ranging from model building to data evaluations to experimentation in applying the latest algorithms to our data.

     

    I always love talking to fellow and aspiring data scientists, so please reach out and start a conversation with me if you want to talk data!

  • Data Science Portfolio

    A selection of my data science projects

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    Predicting whether a bill will pass both houses of the California state legislature

    The goal of this project is to figure out which bills are mostly likely to pass so that citizens, NGOs and other interested parties can prioritize which bills they should focus on. Data came from Legislature’s MySQL database and from custom Wikipedia scraper. The final model was a Random Forest using bill metadata & latent topics extracted from bill text through NMF topic modeling, achieving a .71 F1 score

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    Measuring social media sentiment around Brexit

    Brexitometer.com is a website that used data visualizations to provide insight into how the Brexit debate was playing out on social media. I helped conceive and design the project and was responsible for collecting data (Python), the database backend (MySQL) and data analysis. The project was done as part of my work at ReputationSquad in Paris. It received media attention in France, including on Slate.fr

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    An interactive data visualization of Paris Metro traffic, made in Tableau

  • The Blog

    Thoughts on the world of data science

  • Past

    Pictured: Tufts University

    The road to data science

    I graduated from Tufts University in 2014 summa cum laude with a degree in International Trade and Entrepreneurship.

     

    At my first job after college at Tufts University, where at a marketing analytics startup in New York, I discovered the joy of making data-driven recommendations and soon realized that my mind works in a very analytical and systematic way that is well-suited for data science. I started teaching myself everything from statistics to R to Python so that I could better access and analyze data.

     

    Going down this path led me to a job in Paris where I was took on the role of data science consultant for a communications agency that was eager to use data to improve its offerings. I dove head on into the challenge and led several social media data analysis projects, learning along the way.

     

    While I relished the opportunity to learn on the job, I began to realize how much I had to learn and reflected on how I could best acquire the skills needed to jump into the data science industry. That led me to Galvanize's Data Science immersive program in San Francisco, where I deepened my knowledge and learned about everything from probability and statistics, databases, regression, supervised and unsupervised machine learning algorithms, NLP, and big data tools like MapReduce and Spark.

  • Other Work

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    Portfolio

    Over the years I've written, created, and contributed to various articles and projects. Here's some highlights:

     

    • Guest blog post I wrote promoting Greenvolved startup on GreenGoPost (November 25, 2013)


    • Thunderclap campaign to publicize the Greenvolved platform, which achieved a social reach of 746,000+ people (December 2013)


    • White paper I coauthored for Pearson called "Flipped Learning in Higher Education" (Summer 2013)

     

    • Blog series I wrote while Branch Manager for Ivy Insiders program, published in the Laguna Niguel Patch (Summer 2012)

     

    • Article I wrote for the school magazine, the Tufts Observer, on the Arizona immigration debate (November 29, 2010)

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    Publicity & Press

    A collection of online articles featuring me and the work I've done:

     

    Article on me and the Green Now club in the Orange County Register (May 28, 2010)

     

    Article on the early success of the Tufts Bikes program in the Tufts Daily (April 20, 2011)

     

    Article on my work for Ivy Insiders on InternSushi, an internship website (October 2012)

     

    Award from the mayor of Aliso Viejo, CA for my environmental work at my high school (June 2010)

  • Where to find me

    You can find more about my professional experience and skills on my LinkedIn below. Or follow me on Twitter, or shoot me an email!

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    LinkedIn

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    Twitter

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    GitHub

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    Email