Exploring Data Engineering, Machine Learning, Cloud Computing & Business Intelligence
AWS & Cloud Computing
AWS
Chatbot using AWS Bedrock, Kendra & Serverless
Built an intelligent chatbot leveraging Amazon Bedrock for generative AI, Kendra for enterprise search, and Lambda for serverless deployment.
AWS Bedrock
Kendra
Lambda
AWS
OWN GPT using AWS Bedrock
Created a versatile AI platform with text generation via Llama 2, image generation via Stable Diffusion, and code generation via Claude.
Bedrock
Llama 2
Streamlit
Data Orchestration & ETL
Airflow
Spotify ETL Pipeline with Apache Airflow
Developed a production-grade ETL pipeline to extract, transform, and load Spotify data into AWS S3 using Apache Airflow orchestration.
Apache Airflow
Python
AWS S3
Machine Learning & AI
ML
Road Accident Severity Prediction
ML model predicting injury severity with 83.3% accuracy. Features EDA, preprocessing, feature engineering, and Streamlit deployment.
Python
Scikit-learn
Streamlit
ML
SONAR Rock vs Mine Prediction
Logistic Regression model achieving 83.4% accuracy in classifying rock and mine signals with optimized feature engineering.
Logistic Regression
Feature Engineering
Jupyter
ML
Diabetes Prediction Model
Predictive model with 78.6% accuracy using feature selection and ensemble methods for early diabetes detection.
Ensemble Methods
Feature Selection
Python
Deep Learning
MNIST Handwritten Digit Classification
Deep neural network for accurate handwritten digit classification with various architecture optimizations.
TensorFlow
Neural Networks
Keras
Deep Learning
Dog vs Cat Classification
Transfer learning model achieving 98.7% accuracy in image classification with efficient training on limited datasets.
Transfer Learning
CNN
TensorFlow
ML
Spam Mail Prediction
Email classification system with 96.6% precision using text preprocessing and multiple algorithm experimentation.
NLP
Text Classification
Python
ML
Parkinson's Disease Detection
Medical diagnosis model with 88.4% accuracy leveraging feature scaling and hyperparameter tuning techniques.
Healthcare ML
Feature Scaling
Python
ML
Movie Recommendation System
Collaborative filtering-based recommendation system providing personalized movie suggestions to users.
Collaborative Filtering
Recommendation
Python
Business Intelligence & Analytics
Power BI
Revenue Insights - Hospitality Domain
Comprehensive dashboard for hospitality revenue analysis with custom metrics (RevPAR, ADR, DSRN, DBRN, DURN).
Power BI
DAX
Analytics
Power BI
SS Retail Data Report Dashboard
Integrated retail analytics dashboard enabling data-driven decision-making for sales and inventory management.
Power BI
Data Integration
Retail Analytics
Power BI
Attendance Data Analysis Dashboard
Employee attendance analytics providing insights into engagement patterns and optimizing management processes.
Power BI
HR Analytics
Dashboards
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Power BI
Global Superstore Data Analysis
Dynamic dashboard analyzing global sales trends, quarterly comparisons (2011-2014), and inventory optimization.
Power BI
Sales Analytics
Time Series
Power BI
IMDB Movies Analysis Dashboard
Entertainment analytics exploring correlations between budget, genre, ratings and movie performance metrics.
Power BI
Data Analysis
Entertainment
Power BI
Customer Data Analysis Dashboard
E-commerce analytics revealing customer preferences, behavior patterns, and sales by demographic segments.
Power BI
E-commerce
Customer Analytics
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Power BI
Layoffs 2020-2022 Analysis Dashboard
Economic analysis of layoff trends across industries, geographic distribution, and contributing factors.
Power BI
Economic Analysis
Trends
Power BI
COVID-19 Data Analysis Dashboard
Global pandemic tracking dashboard displaying infection rates, new cases, critical cases, and mortality data.
Power BI
Health Analytics
Global Data
Data Analysis with Excel
Excel
US President Data Cleaning
Historical presidential data cleaning and preprocessing using advanced Excel functions and quality assurance.
Data Cleaning
Excel Formulas
QA
Excel
Vrinda Store Data Analysis Dashboard
Comprehensive retail sales dashboard with pivot tables and interactive visualizations for sales insights.
Pivot Tables
Charts
Dashboards
Excel
Bike Sales Data Analysis Dashboard
Bike sales dashboard analyzing trends, customer preferences, and key performance indicators with visual analytics.
Excel Charts
KPI Analysis
Dashboards
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