Data Analyst

dcokeley@gmail.com | (605) 661-1662

Projects

Sales Data Sample Projects

• Analysis of data showcasing Python, Tableau, Github
• Sales Data Analysis - Link to Github Repository
  • Exploratory Data Analysis sample data set
• Pizza Sales Analysis - Link to Github Repository
  • Exploratory Data Analysis sample data set

Resume

Link to Resume

Education

University of South Dakota

Bachelor of Science, Business Administration

Professional Certifications

Google Data Analytics
Google Business Intelligence

Work Experience

Quontic Bank
Data Analyst / Developer
Mar 2021 – Present

• Engineered and automated a comprehensive reporting suite — encompassing daily, weekly, and monthly KPI and transactional reports — using SQL, Snowflake, Power BI/DAX, and Power Automate.
• Established data quality monitoring frameworks and integrity validation processes within Snowflake, proactively identifying and resolving data issues before impacting downstream reporting.

MUFG Union Bank
Business Systems Analyst
Jan 2008 – Mar 2021

• Architected and deployed a custom CRM application with integrated reporting and forecasting modules, streamlining client relationship management workflows across multiple business units
• Built and maintained executive-level dashboards and operational reports in Tableau, Power BI/DAX, SQL, and Crystal Reports, enabling data-driven decision-making across the organization.

Technical Skills

Data & BI Tools: SQL, Snowflake, Power BI/DAX, Tableau, Crystal Reports, Excel, Github, Sigma, Jupyter Labs
Automation & Low-Code: Power Automate, Power Apps, ETL job scheduling
Programming: DAX, SQL scripting, Python
Cloud & Databases: Snowflake Data Warehouse, SQL Server
Soft Skills: Requirements Gathering, Cross-functional Collaboration, Project Management, Asana