Jason Kroll

Jason Kroll Email and Phone Number

Linear models and fast code @ Amazon Web Services
seattle, washington, united states
Jason Kroll's Location
Seattle, Washington, United States, United States
Jason Kroll's Contact Details

Jason Kroll personal email

n/a
About Jason Kroll

Making one of the internet's vertebrae run faster, ideally with Rust.AI is parlor tricks, delightful parlor tricks.

Jason Kroll's Current Company Details
Amazon Web Services

Amazon Web Services

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Linear models and fast code
seattle, washington, united states
Employees:
72973
Jason Kroll Work Experience Details
  • Amazon Web Services
    Applied Scientist
    Amazon Web Services Oct 2016 - Present
    Greater Seattle Area
    AWS DynamoDB Performance
  • Socrata
    Software Engineer
    Socrata Nov 2013 - Jul 2016
    Seattle
    We built an excellent Analytics and Machine Learning team.
  • Inside Jobs
    Senior Software Engineer
    Inside Jobs 2010 - Sep 2013
    Greater Seattle Area
    Inside Jobs connects careers with education. We use Ruby on Rails, Heroku, PostgreSQL, MongoDB, AWS, and GitHub. After launching the site in my first year, I have done all the dev work for the last 2 years. Here are some highlights:I built a self-generating job sorting and filtering system. Given a seed word like "social", the system churns away on our databases using statistical analysis and natural language processing to assign a "social" score to all jobs. We did this also with "meaningful" and thereby found out what makes a job meaningful (hint: autonomy and social bonds). Currently about 100 filters are live on the site.We developed a system for connecting over 7,000 post-secondary schools in the US to the 15,000+ careers in our system, so that you can find out for any given career what schools in your area can prepare you.We crawled the web for resumes and job listings to identify good stepping-stone jobs to get into a given career and to figure out where one might move up from a given position. Job listings, more so than resumes, help us to identify for different jobs which skills are most in demand by employers.
  • Imedexchange
    Lead Software Developer
    Imedexchange 2009 - 2010
    Greater Seattle Area
    iMedExchange was a secure social network for physicians. I came in to replace an entire dev team that was let go, and I quickly turned the site around. We were able to bring in a new team and successfully transition from Ruby on Rails and MySQL to a Java/Spring/Tomcat setup using the graph database Neo4j to provide maximally relevant feeds tailored to each physician.The neatest thing I did was crawl the web to assemble a detailed database of almost every physician in the country. This was a tricky problem because it was full of duplicates and very noisy! But once uploaded into a graph database it actually worked to produce relevant news feeds.
  • Clayvalet, Inc.
    Software Developer
    Clayvalet, Inc. 2007 - 2008
    Greater Seattle Area
    At ClayValet we built a mixed human and artificial intelligence personal shopping service in Ruby on Rails using natural language processing and Amazon's Mechanical Turk. The system accepted complex natural language queries and returned a detailed report about your purchasing options. I was responsible for the workflow system and the merchant reliability layer.
  • Linux Journal
    Technical Editor
    Linux Journal 1999 - 2000
    Greater Seattle Area
    I was responsible for verifying the correctness of all technical content in the magazine as well as for performing product reviews. I happened to catch the boom and bust.
  • Linux Journal
    Copy Editor
    Linux Journal 1997 - 1999
    I checked technical articles for correctness and style, mostly catching typos and formatting errors with the occasional misconjugation thrown in.

Jason Kroll Skills

Ruby On Rails Ruby Machine Learning Linux Distributed Systems Natural Language Processing Python Amazon Web Services Postgresql Software Engineering Git Scalability

Jason Kroll Education Details

Frequently Asked Questions about Jason Kroll

What company does Jason Kroll work for?

Jason Kroll works for Amazon Web Services

What is Jason Kroll's role at the current company?

Jason Kroll's current role is Linear models and fast code.

What is Jason Kroll's email address?

Jason Kroll's email address is jk****@****fts.edu

What is Jason Kroll's direct phone number?

Jason Kroll's direct phone number is +120634*****

What schools did Jason Kroll attend?

Jason Kroll attended Tufts University, University Of Washington.

What are some of Jason Kroll's interests?

Jason Kroll has interest in Running, Children, Tennis.

What skills is Jason Kroll known for?

Jason Kroll has skills like Ruby On Rails, Ruby, Machine Learning, Linux, Distributed Systems, Natural Language Processing, Python, Amazon Web Services, Postgresql, Software Engineering, Git, Scalability.

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