Christopher Kish Email & Phone Number

Pembroke, MA, US

* Created ML-team product infrastructure & processes with Databricks, Azure, and Azure AI Search * Built pipeline for fuzzy database record matching product using Spark, Databricks, a language model, a vector database, and a PowerBI monitoring dashboard* Created PoC system to find contextual word definitions using Spacy, LLama 3.1, and a vector database*.

New Haven, CT, US

Fixed-term* Designed cognitive ability models for user behaviors on 2 games* Mentored & advised junior data scientistReason for leaving: Fixed-term

Berlin, Berlin, DE

* Created company’s first machine-learning MLOps system to train and deploy a real-time model to populate a personalized list of songs using an in-memory vector database, Vertex, MLFlow, and Airflow* Wrote program to calculate feature values and send them to a feature store* Wrote program to retrieve features, train a model, and store the model* Analysed.

Berlin, Berlin, DE

* Team lead for selling data insights* Design machine learning tools for pricing, promotion evaluation, etc.* Designed web & mobile app scraping processReason for leaving: Re-org soon after joining resulted in having a job quite different to the one I applied for

Berlin, BE, DE

* Invented & programmed a production pipeline of several machine-learning and Bayesian models to optimize advertising campaigns of 10,000s of individual jobs (the main product of the company, which raised the largest amount of money by a careers company in Germany)* Built a recommendation system with Spark and Tensorflow, combining deep learning, matrix.

Berlin, DE

* Built a media mix valuation algorithm* Created a system to extract improvement points from customer survey free-text responses by building natural language processing tools* Programmed the computation & uploading of real-time bidding segments with Spark & machine learning* Built a machine-learning model to predict customer churn, improving performance.

London, London, GB

Developed machine learning solutions for a large organization to quicken knowledge acquisition and better predict outcomes of potential actions and participated in resulting sales meetings.Reason for leaving: Move to Germany

Hoboken, New Jersey, US

* Led numerous projects designing analytics solutions to improve operations for both internal and external clients using a database of user actions with over 5B entries--quantified product efficacy, assessed performance of machine learning models of user behavior, and measured the impact of different content on user engagement* Developed a model for.

London, London, GB

* Advised team-leads through heads of a multi-billion dollar project by conducting ad hoc data analyses, building simulation models, developing metrics to manage the project, and forecasting future outcomes* Successfully predicted $2B of risk 2 years before it was realized for a $30B enterprise by building cost models from >1M data points* Contributed.

Cambridge, MA, US

* Informed policy decisions by building multiple models from millions of data points to predict the impact of global commercial aviation noise on housing and rent values* Built a statistical model to conduct Monte Carlo analyses on millions of data points totaling >$100B in real estate & rent value, uncovering billions of dollars of potential benefits from.

Manassas, VA, US

Stanford, CA, US

M.S., Aeronautics & Astronautics

B.S., Mechanical Engineering

Education record