Data Analyst & Strategist

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Leo Minichillo in graduation attire

About Me

I am a results-driven Economics graduate from the University of Washington, Seattle, with a Data Science minor and a proven track record in data analysis, quality assurance, and strategic sales. My experience ranges from enhancing AI performance at Outlier AI to driving over $50,000 in revenue through door-to-door sales with Vantage Marketing and Flex Power. I also bring a unique analytical edge from profitably executing a +EV sports betting strategy, leveraging SQL, R, and Excel to optimize decisions and outcomes.

Experience

Sports Betting Analyst (Self-Directed)

Personal Project

2024 - Present

  • Executed a profitable +EV sports betting strategy using statistical analysis.
  • Analyzed trends across 10+ sportsbooks to find pricing inefficiencies and optimize betting decisions.
  • Applied risk management using the Kelly Criterion to maximize returns.

Quality Analyst (AI Reinforcement Learning)

Outlier AI - Remote

June 2024 - Present

  • Evaluate AI responses against rubrics to boost accuracy and performance.
  • Refine content to exceed top language models within 4-7 turns.
  • Critique peer revisions to uphold quality standards.

Door-to-Door Sales Representative

Vantage Marketing and Flex Power - Avon, CT and Tucson, AZ

2023

  • Closed 80+ pest control contracts, generating over $50,000 in revenue in one summer.
  • Adapted sales tactics for a two-week solar sales campaign in a new market.
  • Improved lead conversion rates in high-rejection settings through persuasive communication.

Quality Control and Assurance Manager

E&E Foods - Egegik, AK

June 2021 - July 2022

  • Oversaw production to ensure compliance with quality standards.
  • Implemented QA protocols and statistical controls, reducing defects.
  • Managed high-volume operations with 100-hour work weeks.

Projects

Nurse Staffing Analysis Q2 2024

Analyzed CMS Payroll-Based Journal Daily Nurse Staffing data to evaluate staffing patterns and compliance across healthcare facilities. Leveraged SQL for data extraction and analysis, creating comprehensive insights into staffing trends and facility performance.

Tools & Skills:

SQL, Data Analysis, Healthcare Metrics, Statistical Analysis

View Analysis Report View Data Source

Coffee Shop Sales Performance Analysis (Jan-Jun 2023)

Analyzed 149,456 coffee shop transactions from January to June 2023 to uncover revenue trends by product category. Built an interactive Excel dashboard with PivotTables, slicers, and charts to highlight top performers and sales patterns across three NYC locations.

Tools & Skills:

Excel: PivotTables, slicers, conditional formatting, charts, formulas (SUM, TEXT)

View Full Report View Excel Analysis

Skills & Expertise

Data Analysis

Advanced SQL, R, and Excel for insights and modeling

Strategic Sales

Proven success in lead conversion and customer engagement

Quality Assurance

Expertise in process improvement and standards

Certifications and Awards

Hobbies and Interests

Sports Betting

Analyze data and execute +EV strategies to optimize outcomes, sharpening my analytical skills.

Fantasy Football

Craft winning lineups through statistical insights, enhancing my data-driven decision-making.

Poker

Enhances my ability to read situations and make calculated decisions under pressure.

Contact Me