Michael Rodriguez
Data Analyst
Skills
SQL · Python · R · Tableau · Power BI · Excel · Statistical Analysis · Data Visualization · Machine Learning · ETL Processes · A/B Testing · Business Intelligence · Data Mining · Predictive Modeling · Data Warehousing
Certifications
Professional Summary
Analytical data professional with expertise in statistical analysis, data visualization, and business intelligence. Skilled in transforming complex datasets into actionable insights that drive strategic decision-making and operational efficiency.
Work Experience
Data Analyst
Jul 2022 – PresentAnalytics Solutions • Austin, TX
- •Developed automated reporting dashboards using Tableau, reducing report generation time by 70%
- •Conducted statistical analysis on customer behavior data, identifying trends that increased retention by 15%
- •Built predictive models using Python and scikit-learn, improving forecast accuracy by 25%
- •Collaborated with cross-functional teams to define KPIs and establish data-driven decision processes
- •Created data visualizations and presentations for executive leadership, supporting strategic planning
Junior Data Analyst
Jun 2021 – Jun 2022Data Insights Inc. • Dallas, TX
- •Performed data cleaning and validation on large datasets using SQL and Python
- •Created reports and visualizations in Power BI, supporting monthly business reviews
- •Assisted in A/B testing analysis, contributing to product optimization decisions
- •Maintained data quality standards and documentation for analytics processes
Education
Bachelor of Science
University of Texas at Austin
Statistics
Projects
Customer Churn Prediction Model
Mar 2022 - May 2022Developed machine learning model to predict customer churn with 85% accuracy
Python · scikit-learn · Pandas · Matplotlib
Sales Performance Dashboard
Sep 2021 - Nov 2021Built interactive dashboard analyzing sales performance across regions
Tableau · SQL · Excel