Raja Dharsini

B.Tech graduate in AI & Data Science with hands-on internship experience in ML model development, NLP, and Flask-based deployment. Published researcher (IRJMETS, 2026) skilled in Python, Scikit-learn, and end-to-end data pipelines. Actively seeking a data science or ML engineering role to apply research and industry expertise in a growth-driven environment.

Data Science Intern at Igress solutions (2024-06-01 – 2024-06-30)

• Built a Stock Price Prediction Model using LSTM and Random Forest on historical market data; applied time series analysis and feature engineering to achieve ~85% directional accuracy.
• Developed data preprocessing pipelines using Python, Pandas, NumPy, Scikit-learn and optimized model performance through hyperparameter tuning and cross-validation, reducing overfitting and improving generalization on test data.
• Performed end-to-end EDA on real-world datasets of 50,000+ records — including data cleaning, missing value treatment, outlier detection, and feature correlation analysis.
• Generated actionable business insights through graphical reports on customer trends and sales patterns, shared with the client team for decision-making.

Data Science Intern at Technohacks (2023-11-15 – 2023-12-14)

• Performed end-to-end EDA on real-world datasets of 50,000+ records — including data cleaning, missing value treatment, outlier detection, and feature correlation analysis.
• Generated actionable business insights through graphical reports on customer trends and sales patterns, shared with the client team for decision-making.

B.TECH in ARTIFICIAL INTELLIGENCE AND DATA SCIENCE – Ramco Institute of Technology (2022 – 2026)

HSC – TNPMMAN Girls Hr sec School (2022 – 2022)

SSLC – TNPMMAN Girls Hr sec School (2020 – 2020)