Maya Okonkwo

Junior Data Analyst

Contact

maya.okonkwo@email.com

+1 555 0147

Austin, TX

linkedin.com/in/mayaokonkwo

Skills

Python (pandas, NumPy, scikit-learn)

SQL (PostgreSQL, MySQL)

Tableau

Microsoft Power BI

R (tidyverse, ggplot2)

Git & GitHub

Excel (pivot tables, VBA)

A/B Testing & Hypothesis Testing

Google Analytics (GA4)

Links

LinkedIn

GitHub

Portfolio

Profile

Recent UT Austin Statistics graduate (May 2024) with 14 months of combined internship experience in business intelligence and consumer analytics. Proficient in Python, SQL, and Tableau; built dashboards adopted by 200+ end users across two organizations. Seeking a full-time data analyst role where rigorous analysis drives measurable product or revenue decisions.

Work Experience

Data Analytics InternJun 2023 - Dec 2023
Brightline Commerce, Austin, TX
  • Automated 6 weekly Excel reports using Python pandas, cutting analyst prep time by 4.5 hours per week across a 3-person team.
  • Built a Tableau customer-segmentation dashboard that surfaced a $220K upsell opportunity flagged by the VP of Sales within 30 days of launch.
  • Queried 8M+ row PostgreSQL database to identify cart-abandonment patterns, informing a checkout redesign that lifted conversion 11%.
Business Intelligence InternMay 2022 - Aug 2022
Meridian Health Partners, Remote
  • Designed 4 KPI scorecards in Power BI tracking patient-satisfaction metrics for 12 regional clinics, replacing a manual PDF process.
  • Cleaned and merged 3 disparate data sources (EHR, survey, billing) using SQL joins, reducing reporting errors by 34%.
  • Presented monthly trend analysis to a 15-person operations team, earning a return-offer for the following summer.
Undergraduate Research AssistantJan 2022 - May 2024
UT Austin Dept. of Statistics, Austin, TX
  • Co-authored a regression study on food-access inequity across 78 Texas counties; paper accepted to the 2024 Southwest Data Science Symposium.
  • Wrangled 500K-row Census dataset in R, reducing cleaning time 60% by writing reusable tidyverse scripts adopted by 4 lab members.
  • Mentored 3 sophomore students in introductory R, all of whom secured research positions the following semester.

Education

B.S. Statistics, Minor in Computer Science2020 - 2024
University of Texas at Austin, Austin, TX
GPA 3.7 | Dean's List 4 semesters | Relevant coursework: Machine Learning, Database Systems, Data Visualization, Applied Regression