Pavan Venkat Kalangi

A curious and passionate individual, who is eager to learn and dive deep into the subject matter. Keen to be a part of and contribute to the growth of an early-stage enterprise with a flexible and comfortably paced environment that fosters innovation.

1)Bankruptcy Prediction

• Built a financial model to predict bankruptcy using EDA and classification algorithms, achieving top results with Random Forest.
• Deployed the model via Streamlit for enhanced stakeholder usability.

2)Credit card Fraud Detection

• Engineered a robust fraud detection model, expertly managing class imbalance using SMOTE.
• Achieved 99.7% accuracy with an ANN model, ensuring zero fraudulent transactions were misclassified.

3)Web Scrapping and Sentiment analysis

• Analyzed Amazon product reviews to extract insights on customer sentiments.
• Conducted data preprocessing and EDA, creating a dynamic word cloud to visualize key terms and effectively classify sentiments.

4)Air Quality Forecasting(CO2 emission)

• Forecasted CO2 levels to ensure compliance with government emissions standards, making the data stationary through differencing and moving averages.
• Developed and evaluated multiple algorithms, achieving the lowest RMSE with Holt’s method.