Sri Viharika Nunna
North Dartmouth,MA
Summary
Detail-oriented Data Analyst with a Master’s degree in Data Science and practical experience in data cleaning, validation, analysis, and reporting. Proficient in Excel, SQL, Power BI, Python, and R, leveraging these tools to support business and stakeholder decision-making. Demonstrated ability to create insightful dashboards and conduct ad-hoc analyses that drive strategic initiatives and enhance operational efficiency. Committed to transforming complex data into actionable insights that foster informed decision-making across various organizational levels.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Data Science Fellow
Chicago Education Advocacy Cooperative (ChiEAC)
10.2025 - Current
- Collected, cleaned, and validated data from multiple sources to support analytics and reporting initiatives
- Designed and implemented a data quality audit framework to assess missing values, inconsistencies, and outliers
- Performed exploratory data analysis to identify trends, risks, and data reliability issues
- Built Power BI dashboards and Excel reports to track KPIs and support stakeholder decision-making
- Documented data definitions, audit metrics, and workflows to improve reporting consistency and reuse
Data Analytics Intern
Phoenix Global
05.2022 - 12.2022
- Analyzed 10,000+ structured records using Excel, SQL, and SPSS
- Built recurring reports and performed ad-hoc analysis to support business decisions
- Applied regression analysis and hypothesis testing to identify key performance drivers
- Validated datasets to ensure accuracy and reliability prior to reporting
Education
Master of Science - Data Science
University of Massachusetts Dartmouth
North Dartmouth, MA05-2025
Bachelor of Engineering - Computer Science and Technology
GITAM University
India01.2023
Skills
- Data analysis proficiency
- Proficient in Excel and BI tools
- Experience with Python and R
- Microsoft Azure expertise
- Statistics: Hypothesis Testing, Regression Analysis, Time Series Forecasting
Certification
- Google Data Analytics Professional Certificate
- IBM Data Analyst Professional Certificate
- Microsoft Power BI Data Analyst Associate
Timeline
Data Science Fellow
Chicago Education Advocacy Cooperative (ChiEAC)
10.2025 - Current
Data Analytics Intern
Phoenix Global
05.2022 - 12.2022
Bachelor of Engineering - Computer Science and Technology
GITAM University
Master of Science - Data Science
University of Massachusetts Dartmouth