Prasad Kalambe

About

Data science intern with a strong foundation in SQL, Python, Excel, and Power BI. Skilled in cleaning, analyzing, and visualizing data to generate insights and support data-driven decision-making.

Experience

• Data Science Intern
  Snestron Systems
  Jul 2025 – Aug 2025

Education

• Bachelor of Computer Applications
  Pune University
  Computer Applications · 2021

Skills

• SQL Less than 3 months
• Research and Analytics Less than 3 months
• Python Less than 3 months
• Statistics Less than 3 months
• Data Cleaning Less than 3 months
• Feature Engineering Less than 3 months

Tools / apps / platforms

• Microsoft Excel Less than 3 months
• Microsoft Power BI Less than 3 months

Projects

• Bank Data Analysis
  Python, SQL, Power BI

  Data cleaning in Excel, KPI extraction and validation using SQL, and development of a multi-page interactive Power BI dashboard. Generated 11 visualizations to highlight churn-prone segments and support loan performance and customer segmentation analysis.

• Wheather Temperature Prediction
  SQL, Power BI

  Analyzed historical weather data using exploratory data analysis and visualization to identify trends in temperature, humidity, seasonality, and missing values. Engineered time-based features and built predictive models including Linear Regression, Decision Trees, Random Forest, and ARIMA/SARIMA.

Courses & certifications

• Python and SQL Certificate · Scaler · 2025
• Power BI Certificate · UniAthena · 2025
• Data Science Foundations · Great Learning · 2025