Kanumala Preethi

I developed an Insider Threat Detection System using ensemble machine learning, Python, and Django to identify malicious insider activity from user behavior and organizational data.

I cleaned and prepared the CERT Insider Threat dataset, handled missing values, encoded categorical features, applied SMOTE for class imbalance, and trained and evaluated multiple machine-learning models.

I also built a Student Result Management System with Python and Flask, automating total marks, percentage, and grade calculation while improving usability through secure data validation.

Through Python Full Stack internships at Pysiders and ExcelR Edtech Pvt. Ltd and APSCHE, I built responsive interfaces, integrated Django backend functionality, worked with SQL, and strengthened my debugging, testing, and clean-code practices.