Jack Olszewski Email & Phone Number

Miami, Fl, Us

Coral Gables, Florida, United States

Hired to build the inaugural baseball analytics program for the Hurricanes, including evaluating and onboarding new technology, designing reports, building systems and processes, and improving program-wide analytical literacy.- Built a proprietary internal system using tracking data to evaluate all D1 players nationwide for the purpose of optimizing success in the NCAA transfer portal.- Develop and implement analytical models to evaluate player performance and identify areas for improvement.- Orchestrated significant improvement in data capture and accuracy across all systems- Collaborate with coaching staff to make data-driven decisions on player recruitment, lineup construction, and in-game strategy.- Create reports to communicate insights to coaches and players.- Recruited, hired and manage a team of 12 student managers in year one. - Worked with Trackman, Synergy, TruMedia, 643 Charts, Blast Motion.

Vermont

Official scorekeeper for the Upper Valley Nighthawks, part of the New England Collegiate Baseball League, Scored games using Pointstreak software, providing official game records and final word on scoring grey areas. Did statistical analysis for the team including creating a park-adjusted offensive war formula covering every player in the NECBL to help coaches analyze opposing match-ups and provide input into lineup and strategy decisions.

Remote

Intern for MLB’s Data Quality team working to ensure high-quality, accurate data is available to support clubs, broadcasters, and the League.- Build metrics and perform data quality analyses using positional, skeletal, ball tracking and Statcast data - Utilize bat tracking data to create analytics to be used in home run derby broadcast- Asked to continue after scheduled end of internship- Worked in PostgreSQL, Big Query and Python

White River Junction, Vermont, United States

Help discover and evaluate the operational value of private businesses and create actionable analytics to drive ROI. Analyze key metrics across industries to identify industry-specific trends and establish baselines related to CoreValue’s standards-based framework.

Hanover, New Hampshire, United States

Support Masters of Public Health candidates at The Dartmouth Institute (TDI) across three courses covering health statistics. My responsibilities include:- Supporting students in lab work in STATA and R programming languages- Grading assignments- Holding office hours to answer student questionsSpecial project work supporting the Director of Academic Affairs in analyzing the biostatistics topics covered across multiple TDI programs. Created topic inventory and conducted web searches to benchmark against content at peer institutions. Contributed ideas to the strategic planning process about TDI’s biostatistics curriculum.

Analytics consulting for this online learning materials provider for medical educationDeveloping analytics to track usage and key metrics for new productsCreating Tableau dashboards for use by managementWorking in Tableau and PostgreSQL

Burlington, Vermont Area

Collected, analyzed and visualized data for this Division I Men’s Hockey Team. Developed a system to plot puck and player location to inform game strategy.

Burlington, Vermont Area

Performed data collection, analysis, validation, and reporting for this developer of learning content for medical education as a continuation of my internship while attending school. Designed, tested, and documented processes, SQL queries, and stored procedures. Extracted and analyzed data from various sources. Responded to data inquiries from various groups within the organization. Worked with Tableau, Tableau Online, Tableau Prep Builder and PostgreSQL.

Burlington, Vermont Area

Burlington, Vermont Area

Worked with the university ticketing office to develop algorithms for trending and analyzing ticket sales. Mapped season ticket holders to determine the distribution of clients. Wrote a survey to collect data on student sports event attendance habits. Built model to project ticket revenue based on different promotion, opponent, event date and strength of team scenarios. Worked mainly in the R programming language.

Coplay, Pa

Spent one season as a full-time video scout collecting data for this supplier of in-depth baseball data and analytics. Tracked traditional data, pitch-by-pitch data, and defensive positioning data at the major league, minor league and collegiate level using proprietary analytics software.

Worcester, Ma

Worcester, Ma