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Building Grid Status to make energy data accessible. Playing the infinite game.
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Senior Software EngineerGrid Status Jan 2024 - PresentChicago, Illinois, Us -
Senior Machine Learning EngineerCortex Sustainability Intelligence Dec 2021 - Jan 2024Nashville, Tennessee, Us• Responsible for developing and deploying end-to-end machine learning pipelines providing real-time recommendations to improve energy efficiency in commercial office buildings• Leader of software engineering team, which builds customer-facing features to deliver machine learning recommendations to building engineers in Desktop and mobile apps• Responsible for product team’s DevOps, including cloud deployments, database engineering, and infrastructure commissioning • Machine Learning Stack: PostgreSQL, Python, Heroku, AWS, Snowflake• Software engineering Stack: Ruby on Rails, React, JS, Heroku, Terraform -
Full-Stack Data ScientistCortex Sustainability Intelligence Dec 2018 - Nov 2021Nashville, Tennessee, Us• Designed, developed, deployed, and monitored end-to-end machine learning systems• Built and deployed numerous customer-facing features to serve machine learning recs• Served millions of real-time recs for increasing building energy efficiency• Extensive experience with version control, databases, testing, cloud deployment, CI
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Data ScientistFeature Labs, Inc. Jun 2018 - Nov 2018Boston, Ma, Us• Leading data scientist on team building automated data science tools and application• Developed custom data science pipelines to solve customer’s business problems• Built machine learning models for predicting loan repayment and engine failure• Contributed to open-source library, featuretools, for automated feature engineering -
Data Science WriterTowards Data Science Jan 2017 - Oct 2018San Francisco, California, Us• Data Science and Machine Learning writer with 500,000 monthly readers -
Data Scientist InternPratt & Whitney May 2018 - Jul 2018East Hartford, Ct, UsDeveloped a system for analyzing and visualizing military engine inventory forecasts and realized amounts. Worked with SQL for data ingestion/management, Python for data retrieval/analysis, and Qlik for visualization dashboard. Experience working with entire data analysis pipeline from ingestion to final presentation. -
Data Science Research AssistantCase Western Reserve University Aug 2017 - May 2018Cleveland, Oh, Us• Core developer on EDIFES project using data analytics to improve building energy efficiency • Built Python/R libraries for cleaning, analyzing, visualizing, and modeling/predicting energy data• Used numerous tools in the data science ecosystem: Hadoop, SQL, Python, R, cloud services• Experience working on a software / data science development team in a research environment -
Guidance, Control, And Mission Analysis InternNasa - National Aeronautics And Space Administration Jan 2017 - May 2017Washington, Dc, Us• Worked on guidance, control, and mission analysis for NEA Scout satellite launching on EM-1• Responsible for validation of Attitude Control Matlab/Simulink model and hardware/sensors tests• Developed scripts to model mission concept of operations in MATLAB and Python -
Aerospace Engineer InternAir Force Research Laboratory Jun 2016 - Aug 2016Wright-Patterson Afb, Oh, UsStudied Computational Fluid Dynamics and ran various tests cases in CFD++ and OpenFOAMDesigned and modeled experimental apparatus and models in Solidworks CAD software.Wrote MATLAB code to analyze experimental results.
William Koehrsen Skills
William Koehrsen Education Details
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Case Western Reserve UniversityMechanical Engineering -
Georgia Institute Of TechnologyComputer Science
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UdacityData Analyst Nanodegree
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UdacityMachine Learning Engineer Nanodegree
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CourseraDeep Learning Specialization
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CourseraMachine Learning Specialization
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Metamora Township High SchoolHigh School/Secondary Diplomas And Certificates
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Georgia Institute Of TechnologyComputer Science
Frequently Asked Questions about William Koehrsen
What company does William Koehrsen work for?
William Koehrsen works for Grid Status
What is William Koehrsen's role at the current company?
William Koehrsen's current role is Senior Software Engineer at Grid Status.
What is William Koehrsen's email address?
William Koehrsen's email address is wj****@****ase.edu
What is William Koehrsen's direct phone number?
William Koehrsen's direct phone number is +130945*****
What schools did William Koehrsen attend?
William Koehrsen attended Case Western Reserve University, Georgia Institute Of Technology, Udacity, Udacity, Coursera, Coursera, Metamora Township High School, Georgia Institute Of Technology.
What skills is William Koehrsen known for?
William Koehrsen has skills like Computational Fluid Dynamics, Cfd ++, Microsoft Office, Data Analysis, Programming, Python, R, Scikit Learn, Numpy, Data Visualization, Statistical Data Analysis, Distributed Computing.
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