Harika
Koduri
Dreaming big, analyzing bigger.
scroll
About
A little about me
I've always been a stubborn and curious kid — never giving up easily, always eager to learn something new. That mix of persistence and curiosity led me to the world of data, where every dataset is a story waiting to be told.
My enthusiasm and sense of responsibility helped me grow into someone who genuinely enjoys hard problems, communicates confidently, and is constantly exploring what's possible with data and analytics.
Things I Like to Do
Experience
Data Analyst
- Analyzed 100K+ records using SQL Server, Python, and Excel with Git version control
- Designed 15+ Power BI dashboards for real-time KPI tracking and executive reporting
- Built ETL/ELT pipelines achieving 99.2% data quality and accuracy
- Automated reporting with Excel macros, reducing manual time by 30%
- Conducted A/B testing and statistical analysis using Scikit-learn
Data Analyst Intern
- Performed EDA using Python (Pandas, Matplotlib, Seaborn) and SQL
- Delivered 20+ actionable insights from customer pattern analysis
- Built Power BI dashboards and maintained ETL pipelines
- Applied ML techniques for predictive modeling and forecasting
- Supported data warehouse development and quality validation
Projects
Healthcare Data Analytics Dashboard
Built a comprehensive Power BI dashboard on 500K+ patient records using SQL Server with dimensional modeling. Visualized critical KPIs including admission trends, treatment effectiveness, and resource utilization — with a 40% query speed improvement through optimization.
Customer Sales Analytics & Forecasting
Developed an ETL pipeline for 2M+ retail records into BigQuery with 99%+ data quality. Trained ARIMA and Linear Regression models achieving 85% forecasting accuracy, with interactive Power BI dashboards for sales trends and customer segmentation.
Real-Time Business Intelligence Dashboards
Designed and deployed 15+ executive dashboards using Power BI and Snowflake, enabling real-time KPI monitoring. Applied data storytelling principles to translate complex metrics into clear, actionable business intelligence for stakeholders.
Education
New Jersey
M.S. in Data Science
Montclair State University
GPA: 3.6 / 4.0
Hyderabad, India
B.Tech in Information Technology
Mallareddy Engineering College
GPA: 9.1 / 10
Skills
Off the Clock
A glimpse of life beyond work — hackathons, learning, food, and everyday moments.
