Open to opportunities

Estefania Cruz

@estefaniacruz

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Business analytics graduate skilled in SQL, Python, Tableau, and Excel.

United States

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What I'm looking for

I seek an analytics role where I can apply SQL, Python and visualization skills to generate actionable insights, work collaboratively, and grow technically in a data-driven team.

I am a Business Analytics graduate with hands-on experience in SQL, Python, Tableau, Excel and Google Sheets, honed through a 16-week COOP Careers Data Analytics fellowship and capstone projects. I have applied data cleaning, transformation, analysis and visualization to datasets of 1,000+ rows and built dashboards that surfaced actionable KPIs.

I combine technical proficiency with strong attention to detail and communication skills, demonstrated by data digitization, process improvements, and accurate record keeping in previous roles. I pursue roles where I can turn data into clear insights and support decision-making while continuing to develop analytics expertise.

Experience

Work history, roles, and key accomplishments

Dietary Aide

Casa de Modesto

Aug 2024 - Jun 2025 (10 months)

Maintained accurate dietary logs for 80+ residents ensuring compliance with medical and preference requirements and upheld confidentiality when handling sensitive information.

Data Entry Record keeping Confidentiality Customer Service Attention To Detail Communication Time Management

Barista

Courtyard Market

Aug 2023 - Dec 2023 (4 months)

Processed 50+ daily transactions with 100% cash-handling accuracy, trained new staff to improve team efficiency, and balanced registers to support financial accountability.

Training Customer Service Teamwork Accountability Time Management

Student Assistant

Sacramento State Library

Jan 2019 - May 2022 (3 years 4 months)

Processed 100+ books daily reducing cataloging errors by 25% and digitized 200+ dissertations to improve archival accuracy and retrieval efficiency.

Digitalization Process Improvement Organization Remote Collaboration Attention To Detail

Education

Degrees, certifications, and relevant coursework

California State University, Sacramento

Bachelor of Science, Business Analytics

Activities and societies: Relevant coursework and capstone project involving Excel, Tableau, Python, R, and SQL; COOP Careers Data Analytics fellowship participant.

Completed a Bachelor of Science in Business Analytics with coursework in data mining (Python), decision analytics (R), business intelligence (Tableau), and database systems (SQL).