Stock Market Prediction Using Historical Data & Sentiment Analysis
An end-to-end data science project combining NLP and time-series forecasting.
Github- Built a Python pipeline using NLTK, TensorFlow, and Keras
- Performed data preprocessing and feature engineering on textual and temporal data
- Implemented and compared multiple ML and deep learning models
- Evaluated performance using standard metrics to identify optimal models
MongoDB Data Processing
A hands-on NoSQL data processing and analytics project.Github- Set up and configured MongoDB environments
- Designed aggregation pipelines using $match, $project, $group, $sort, and $count
- Transformed large datasets into structured, meaningful outputs
- Focused on efficient querying and performance optimization
Employee Performance & Compensation Analysis
Interactive Tableau dashboard for workforce performance and satisfaction analysis
Github- Analyzed a 72,000+ record employee dataset spanning 11 years to uncover performance, satisfaction, and training trends using data visualization techniques.
- Designed an interactive Tableau dashboard with filters, parameters, and calculated fields to enable branch-, department-, and performance-level drill-down analysis.
- Delivered actionable workforce insights by identifying top-performing branches and departments and highlighting key drivers such as employee satisfaction and training.
Fire-Extinguishing Autonomous Bot
A hardware-software project aimed at improving safety in emergency situations.- Designed an autonomous robot to detect and extinguish fire
- Integrated sensors and actuators for reliable environment sensing
- Implemented simple yet robust control logic for dependable operation
- Tested and refined navigation and fire-extinguishing behavior for consistency