Data Analyst

Joseph Axiak

Experienced data analyst with excellent problem solving and analytical skills, who transforms Big Data into Business Intelligence. Continual learner ofmathematics,statistics, and computer science. Developerwhowritesrobust,extensible, and encapsulated code. Leverages knowledge of mathematics to deliver unique insights and solutions to challenging analytical problems. Professional Experience

Win Waste Innovations

Data Analyst

• Generated $2.4M in revenue on a goal of $300K, by developing a Python package to perform complex transformations in an Extract Transform Load (ETL) pipeline, and identifying pricing opportunities

• Tracked $250M in yearly revenue over individualized prices by building Power BI reports from SQL databases

• Developed self-updating reports used by pricing, finance, and sales teams across the organi- zation, including geospatial, transactional, time series, customer behavior and price response analysis.

• Trained team on SQL, DAX, and Power BI

Portsmouth, NH

Jun 2022 - Jun 2024

Starstreak

Information Technology Consultant

• Managed systems, accounts, and expanded network infrastructure for small businesses

• Implemented encryptedNAS server for law office

West Hartford, CT

Nov 2021 – Jun 2022

Objection Co

Data Mining Intern

• Developed python scripts to mine data from google maps, using selenium and mutlithreading Remote

Summer 2020

Projects

Music Practice Generator

• Project structure, object oriented programming, test driven development, git version control github.com/jaxiak/music-

practice-generator 2

Transaction Analysis

• Star schema semantic data model, data wrangling, Power BI report and visual features github.com/jaxiak/Axiak-

PowerBI-Sample 2

Education

BSc, University of Connecticut

Mathematics Major, Computer Science Minor, Statistics Minor

• Algorithms, Data Structures, Mathematical Statistics, Stochastic Processes, Analysis of Experi- ments, Topology, Functional Analysis, Abstract Algebra, Partial Differential Equations May 2022

Certifications

• Microsoft: Power BI Data Analyst Associate

• Microsoft: Azure Data Fundamentals

Military Experience

Army National Guard 102d Band

Sergeant

• Musical leader of Jazz group earning Excellence rating during Operational Readiness Exercise Vernon, CT

Oct 2014–Present

Skills

Technologies: Python, SQL, Power BI, DAX, Azure, Pandas, Numpy, Scipy, Excel, R, SAS, C++, Microsoft 365, Salesforce, Azure DevOps Other: Bayesian Probability, Machine Learning, Data Visualization, Test Driven Development, Object Oriented Programming, Dash- boards, Star Schema, Snowflake Schema, Forecasting, Regression, Classification, Statistical Modeling

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