Jake Kosowsky
New York,NY
Summary
Collaborative and analytical data scientist with 2 years of work experience. I excel at transforming complex data into meaningful insights, adeptly communicating results to both technical and non-technical stakeholders within a company. My aim is to leverage my skillset in a sector that genuinely inspires and motivates me, enabling me to create impactful solutions.
Overview
2
2
years of professional experience
Work History
Data Science Analyst
CVS Health/Aetna
09.2022 - Current
- Created Python package to automate team’s querying process resulting in enhanced cohesion, reduced error and improved overall efficiency
- Designed and implemented preventive care campaigns aimed at promoting regular primary care visits among Medicaid members, while effectively reducing unnecessary emergency room visits which resulted in over $1M in medical cost savings
- Evaluated effectiveness of these campaigns using rigorous A/B testing
- Communicated campaign results to both technical and non-technical stakeholders within the company
Analytics Intern
Oklahoma City Thunder
01.2022 - 08.2022
- Developed novel defensive metrics utilizing NBA tracking data, providing an innovative means to assess a player’s defensive impact
- These metrics are now utilized by the team’s coaching staff to help game plan and evaluate free agents
- Conducted comprehensive audit of team’s internal statistics by web scraping publicly available NBA data and comparing them to internal statistics
- Built interactive dashboards that displayed findings from the above research, and presented them to key decision makers
Data Science Intern
CVS Health/Aetna
05.2021 - 09.2021
- Implemented and parameter tuned random forest model to identify multiple products within medical claims data
- Cleaned and organized diverse datasets, establishing an efficient pipeline to ensure the model could run in real time
Volunteer
Focus Forward Project
01.2023 - Current
- Facilitated 13 weeks intensive life skills course for accused felons awaiting trial
- The class focused on public speaking, creative and non-fiction writing and goal setting.
Education
Bachelor of Science - Computer Science
Washington University in St. Louis
St. Louis, MOSkills
- Programming (Python, R, SQL)
- Machine Learning
- Statistical Analysis
- Data Visualization
- Data Wrangling
- Database management
Timeline
Volunteer
Focus Forward Project
01.2023 - Current
Data Science Analyst
CVS Health/Aetna
09.2022 - Current
Analytics Intern
Oklahoma City Thunder
01.2022 - 08.2022
Data Science Intern
CVS Health/Aetna
05.2021 - 09.2021
Bachelor of Science - Computer Science
Washington University in St. Louis
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