John Kramarczyk Email & Phone Number
Senior Data Scientist @ Leidos
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John Kramarczyk Location
- Washington, DC, US
John Kramarczyk Work
- Senior Data Scientist @ (May 2025 - Present)
- Advisory Board Member @ (May 2024 - May 2025)
- Lead Advanced Data Scientist @ (July 2023 - May 2025)
- Data Scientist @ (March 2022 - July 2023)
- Professorial Lecturer @ (August 2024 - December 2024)
- Software Engineer @ (December 2021 - February 2022)
- Data Engineer @ (November 2021 - December 2021)
- Machine Learning Engineer @ (August 2021 - November 2021)
- Data Scientist @ (May 2021 - August 2021)
- Service Coordinator and IT Administrator @ (October 2019 - May 2021)
- Business Systems and Operations Assistant @ (July 2018 - May 2019)
- Legal Assistant @ Illinois Attorney General's Office (January 2017 - February 2018)
- Lead Technology Consultant @ (March 2013 - July 2016)
John Kramarczyk Education
- The George Washington University - School of Engineering & Applied Science
Doctor of Engineering (D.Eng.) (Cybersecurity Analytics)
- Northwestern University
Master of Science (M.S.) (Data Science, Artificial Intelligence)
- North Park University
Bachelor of Arts (B.A.) (Business Administration)
John Kramarczyk Skills
- Agile Methodologies
- Amazon Web Services (AWS)
- Analytics
- Artificial Intelligence (AI)
- Bayesian statistics
- Big Data
- Communication
- Computer Vision
- Data Analysis
- Data Analytics
- Data Engineering
- Data Management
- Data Mining
- Data Science
- Data Visualization
- Databases
- Deep Learning
- Git
- Google BigQuery
- Higher Education Teaching
- Jupyter
- Keras
- Large Language Model Operations (LLMOps)
- Large Language Models (LLM)
- Leadership
- Logistic Regression
- MLOps
- Machine Learning
- Microsoft Azure
- Microsoft Power BI
- Natural Language Processing (NLP)
- NumPy
- Oracle SQL Developer
- Pandas
- Predictive Analytics
- Programming
- Project Management
- PyTorch
- Python (Programming Language)
- R (Programming Language)
- REST APIs
- Regular Expressions
- Research
- Research and Development (R&D)
- SQL
- Scikit-Learn
- Software Development
- Statistical Analysis
- Statistical Data Analysis
- Strategic Planning
- Tableau
- Team Leadership
- Teamwork
- TensorFlow
John Kramarczyk Summary
- John Kramarczyk, based in Washington, DC, US, is currently a Senior Data Scientist at Leidos. John Kramarczyk brings experience from previous roles at University of San Francisco, Booz Allen Hamilton and The George Washington University - School of Engineering & Applied Science. John Kramarczyk holds a Doctor of Engineering (D.Eng.) in Cybersecurity Analytics @ The George Washington University - School of Engineering & Applied Science. With a robust skill set that includes Agile Methodologies, Amazon Web Services (AWS), Analytics, Artificial Intelligence (AI), Bayesian statistics and more. John Kramarczyk has 1 mobile phone numbers on RocketReach.
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