Hi,
I'm Praveen
Data Scientist

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About Me

About Image

I'm Praveen

I am a Data Science & AI student specialising in Python, SQL, and Power BI. I also have professional experience in Mainframe Operations at Kyndryl, where I worked on critical batch jobs and production workflows. I enjoy building analytical solutions, dashboards, and machine learning models that solve real-world business problems.

Skills

Python (Pandas, NumPy, scikit-learn)
SQL (Joins, Aggregations)
Machine Learning (Classification, Similarity Models)
Streamlit (ML App Deployment)
Power BI (Dashboards, DAX)
Data Cleaning & Feature Engineering
Git & GitHub

Projects

Music Recommendation Engine

Python-based music recommendation system that suggests similar artists and tracks using audio features such as acousticness, danceability, energy, and valence. Originally built with Tkinter and later refactored into a Streamlit web application for cloud deployment.

🔴 Live Demo

💻 View on GitHub

Python • Pandas • NumPy • Similarity Metrics • Streamlit/Tinker

Insurance Fraud Detection System

End-to-end machine learning system to predict fraudulent insurance claims. Includes data cleaning, feature engineering, model training with scikit-learn Pipelines & ColumnTransformer, and a deployed Streamlit web application.

🔴 Live Demo

💻 View on GitHub

Python • scikit-learn • Streamlit • Machine Learning

Experience

Mainframe Operations Specialist

Kyndryl

Mar 2022 – August 2025

Monitoring and supporting batch jobs, resolving production incidents, and ensuring system stability and SLA adherence.

Data Science Internship

GUVI

Jan 2025 – sep 2025

Working on Python, statistics, machine learning algorithms,Deep Learning, Computer vision and hands-on projects focused on analytics and model building.

Contact Me