Carlene Ajeneza
Madison,WI
Overview
2
2
years of professional experience
Work History
Data Analyst
Biokind Analytics
Madison, United States
09.2024 - Current
- Leveraged Python and R data visualization libraries to analyze donating behaviors of individuals and organizations for donor targeting at The Village Diaper Bank, contributing to a 12% increase in donations.
- Preprocessed, analyzed, and visualized infant birth data from 12 counties to inform United Way outreach planning.
- Developed and evaluated predictive models to generate data-driven recommendations, documenting performance and limitations to ensure transparency in team reviews.
Purchasing Analyst
Department of Chemistry UW-Madison
Madison, United States
02.2024 - Current
- Managed procurement data for 30+ daily transactions, ensuring accurate documentation and clean financial records for auditing and business operations.
- Collaborated with finance and procurement teams to streamline vendor data processes, improving procurement tracking efficiency by 25%.
- Oversaw the purchasing email inbox to coordinate communication between faculty, researchers, and vendors, enhancing purchasing efficiency and accessibility.
Extern
PwC
, Remote
06.2025 - 08.2025
- Company Overview: Nonprofit Consulting Externship
- Analyzed donor outreach strategies for Justice Outside using a consulting framework, identifying potential leads and recommending tailored approaches.
- Developed interactive dashboards to present donor personas and alignment insights to Justice Outside and PwC employees, informing fundraising strategy.
- Earned a certificate of successful completion by demonstrating commitment and fulfilling all externship requirements.
- Nonprofit Consulting Externship
Data Intern
African Languages Lab
, Remote
05.2025 - 08.2025
- Researched and processed multilingual datasets of underrepresented languages to expand linguistic diversity in AI applications.
- Developed Python scripts and integrated APIs to clean 10,000+ text samples, improving accuracy in AI text generation.
- Built reference language benchmarks to evaluate machine learning models, supporting the development of robust and reliable predictions.
Math Tutor
PEOPLE Program UW-Madison
Madison, United States
10.2024 - 05.2025
- Provided one-on-one tutoring in algebra, trigonometry, and calculus for high school and university students from first-generation and underrepresented backgrounds.
- Designed interactive exercises to reinforce problem-solving and analytical reasoning skills, adapting approaches to diverse learning styles.
- Supported an inclusive learning environment by mentoring students from varied cultural and socioeconomic communities, fostering confidence and academic success.
Quality Assurance Specialist Intern
CARE International in Rwanda
Kigali, Rwanda
06.2024 - 08.2024
- Reviewed agreements between CARE staff and beneficiaries to identify inconsistencies, improving reporting reliability and reducing errors and delays in internal review processes.
- Collaborated with program teams to monitor project progress and translate complex findings into actionable recommendations that enhanced implementation.
- Collected and reported on-site data from 50+ community groups and 20+ public officials, supporting evidence-based project design and quality assurance.
Education
Bachelor of Science - Economics and Data Science
University of Wisconsin-Madison
Wisconsin, United States01.2027
Skills
- Python and R programming
- Data analysis with Pandas
- Numerical computing with NumPy
- Machine learning with Scikit-learn
- Data visualization with Matplotlib
- SQL database management
- Business intelligence with Tableau and Power BI
- Data collection and quality assurance
- Excel data manipulation
Awards
- Dean’s List (Fall 2023 & Fall 2024)
- King-Morgridge Scholar (full scholarship for academic excellence and community impact)
- CodePath: Technical Interview Prep (2024)
- Bridge2Rwanda Scholar (2022–2023)
Timeline
Extern
PwC
06.2025 - 08.2025
Data Intern
African Languages Lab
05.2025 - 08.2025
Math Tutor
PEOPLE Program UW-Madison
10.2024 - 05.2025
Data Analyst
Biokind Analytics
09.2024 - Current
Quality Assurance Specialist Intern
CARE International in Rwanda
06.2024 - 08.2024
Purchasing Analyst
Department of Chemistry UW-Madison
02.2024 - Current
Bachelor of Science - Economics and Data Science
University of Wisconsin-Madison
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