Hi, I'm Maheswaran
Junior Data Analyst and Data Engineer
I'm a Junior Data Analyst with a strong foundation in physics, data science, and business insight. I specialize in transforming raw data into actionable stories that drive smarter decisions. With hands-on experience in Python (Pandas, NumPy), SQL, and machine learning, I build dashboards and models that balance technical rigor with stakeholder clarity.
Data Science enthusiast with a Physics background and hands-on experience in machine learning, data visualization, and text analytics. Certified in AI and data science, with strong skills in Python, Excel, and real-world project execution. Eager to apply analytical thinking and AI knowledge in impactful, data-driven roles.
Thiagarajar College, Madurai (2022 - 2025)
66%St Mary’s Higher Secondary School, Madurai (2022)
70%St Mary’s Higher Secondary School, Madurai (2020)
67%Built a movie recommendation system using the MovieLens dataset with matrix factorization, optimized via RMSE and precision@k, and visualized results using Seaborn and Matplotlib.
Developed an interactive Power BI dashboard for Blinkit that integrated multiple data sources to visualize key metrics, track performance in real time, and support data-driven decision-making.
Performed customer churn analysis by cleaning data, visualizing churn patterns, and building predictive models (Random Forest, XGBoost) evaluated using F1-score and ROC-AUC.
Some description about the projects can go here.
Built deployment-ready ML and analytics projects blending traffic prediction,
dashboarding,
recommendation systems,and hardware-software integration with clear business impact.
Your vision, my code — let’s make it real!