Sofia Martinez
Data Analyst
sofia.martinez@example.com|(312) 555-0127|Chicago, IL|LinkedIn
Summary
Data analyst with 3 years of experience in retail and e-commerce. Builds the dashboards teams actually open, and explains the numbers in plain words.
Experience
Data Analyst, Lakeshore Retail Group — Chicago, IL
Aug 2022 – Present- Built Tableau dashboards for 30 store managers, replacing 10 hours a week of manual Excel reports
- Analyzed 2 years of sales data in SQL to find slow-moving stock, freeing $1.2M in inventory
- Designed and read out 8 A/B tests on the online checkout, lifting conversion by 6%
Junior Analyst, Brightline Marketing — Chicago, IL
Jun 2021 – Jul 2022- Cleaned and merged campaign data from 5 ad platforms with Python and pandas
- Wrote the monthly performance report read by the leadership team
Education
B.S. Statistics
2017 – 2021University of Illinois Chicago — Chicago, IL
Skills
SQL, Python (pandas), Excel, Tableau, Power BI, Google Analytics, A/B testing, Statistics
Certifications
Google Data Analytics Certificate, Google
2022