Vishal Aathresh Bapuram

About

Data science enthusiast skilled in Python and machine learning, with hands-on experience building predictive models and deploying Streamlit applications. Interested in transforming raw data into actionable insights through end-to-end ML workflows.

Experience

• Data Scientist Intern
  ExcelR
  Sep 2025 – Mar 2026

Education

• BTech CSE
  Biluru Guru Basava Mahaswamiji Institute of Technology
  Computer Science and Engineering · Dec 2021 – 2026
• PUC
  Sri Chaitanya PU College
  Jun 2019 – Jul 2021
• High School
  Sai Niketan Central School
  May 2018 – May 2019

Skills

• Python <3 months
• NumPy <3 months
• Pandas <3 months
• TensorFlow <3 months
• Kannada <3 months
• Hindi <3 months
• English <3 months
• XGBoost <3 months
• Telugu language fluency <3 months

Tools / apps / platforms

• GitHub <3 months
• Google Colab <3 months
• Jupyter Notebook <3 months
• VS Code <3 months

Projects

• Resume Classification System
  Python, Scikit-learn, TF-IDF, Streamlit, NLP

  Achieved 92%+ accuracy across 4 job categories using TF-IDF + SVM on 70+ resumes; built a Streamlit app for single-resume classification with predicted category and confidence score. Reduced preprocessing pipeline from 140 lines to 35 using SpaCy, cutting runtime by ~40%.

• Bike Rental Demand Prediction
  Python, Pandas, Numpy, Matplotlib, Scikit-learn, Streamlit

  Reduced RMSE by ~18% by engineering 22 weather-seasonality features and tuning Decision Tree, Random Forest, and Gradient Boosting models via RandomizedSearchCV. Built and deployed an interactive Streamlit app for real-time bike demand prediction, and preprocessed 17,000+ records to improve dataset completeness from 83% to 100%.

Courses & certifications

• Data Science Course Completion Certificate · Aivariant · 2026
• Data Science and Machine Learning using Python · Illuminate Skills · 2023