Sowmya Marripeddi
Albany,NY
Summary
Results-oriented Data Analyst with strong expertise in SQL, Python, and Tableau. Proven track record in data wrangling, statistical analysis, and ETL processes, delivering actionable insights that enhance data-driven decision-making. Notable achievements include improving product positioning and brand visibility through strategic market analysis and innovative data visualization techniques. Core competencies encompass analytical problem-solving, effective communication of complex data, and adaptability to dynamic market conditions.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Research Analyst Intern
MyUpdates24.com
09.2024 - 11.2024
- Increased research productivity by 20% with optimized market analysis processes.
- Increased report accuracy by 25% via in-depth trend analysis, and data validation.
- Designed dashboards that reduced project timelines by 15% and enhanced decision-making.
- Boosted team output by 30% by optimizing research methodologies and workflows.
AI/ML Engineer
Phoenix global
02.2022 - 11.2022
- Engineered a machine learning-based model for credit card fraud detection, achieving a 50% faster identification rate, and lowering operational expenses.
- Optimized data preprocessing workflows using Python, SQL, and advanced Excel techniques.
- Engineered features to boost prediction accuracy by 25%.
- Developed automated systems utilizing supervised and unsupervised learning techniques.
Education
Master of Science - Data Science
University At Albany, SUNY
12.2024
Bachelor of Science - Computer Science
Vignan Institute of Technology And Science
04-2022
Skills
- SQL
- Python (Pandas, NumPy, Matplotlib)
- Tableau and Power BI
- Data visualization
- Statistics and hypothesis testing
- ETL processes
- Data Wrangling and Cleansing
- Microsoft Excel
- Machine learning
- R programming
- Business intelligence
- Sentiment analysis
- Research methodologies
- Industry analysis
Certification
- Advanced Relational Databases and SQL - Coursera
- Tools for Data Science - IBM
- Work Smart with Microsoft Excel - Microsoft
Accomplishments
- Awarded Best Project Presentation during the Master's program for developing a diabetes prediction model with 93% accuracy, showcasing innovative use of machine learning.
- Recognized for Excellence in Data Visualization for designing an e-commerce dashboard that improved sales productivity by 20%.
Timeline
Research Analyst Intern
MyUpdates24.com
09.2024 - 11.2024
AI/ML Engineer
Phoenix global
02.2022 - 11.2022
Master of Science - Data Science
University At Albany, SUNY
Bachelor of Science - Computer Science
Vignan Institute of Technology And Science
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