buisiness-intelligence

Documentation for RootDB.

Sentiment Analysis On Financial Tweets

Analysis to solve the problem of abandonment of Plarium users

This is a project that analyzes sales and returns data using Power BI and SQL Server.

This project on Loan prediction done after i gain my knowledge on Data Science in Great Lakes University (GREAT LEARNING)

End-to-end marketplace analytics project using PostgreSQL and Power BI to analyse growth, revenue drivers, and customer experience.

Interactive Power BI dashboard analyzing retail sales, product performance, customer behavior, and regional insights using Power BI, Power Query, and DAX.

Enterprise Digital Payments Analytics Platform with SQL Analytics, Machine Learning, Streamlit & Power BI Dashboards.

SQL-based Zomato Data Warehouse using PostgreSQL, featuring Staging, Silver, and Gold layers, data cleaning, relational modeling, and BI analytics.

Datifly is a web application for data wrangling and data visualisation. Tutorial and short overview of the app is in the branch "master" (pdf)

A dashboard designed to display access data at a hypothetical hospital. Created in AppStudio from Information Builders and using SQL code on Microsoft SQL Server

End-to-end analytics pipeline using Python, SQLite, Ollama and Power BI to combine Olist sales data with AI-enriched customer reviews.

Layered Snowflake data warehouse (S3 → RAW → STAGING → CURATED) implementing SQL-based ELT transformations and scenario impact modeling.

Customer Churn Analysis project using Python to analyze 7,043 telecom customers, uncover key churn patterns across tenure, contracts, services, payment methods and demographics, identify high-risk customer segments, and provide data-driven recommendations to improve customer retention.

Кейс: Анализ транзакций сети розничных магазинов

Drink water access study with Tableau Software

SQL-driven supply chain analysis uncovering profitability drivers, supplier performance, inventory efficiency, transportation costs, and operational insights.

End-to-end data analytics and fraud risk intelligence project using Python, MySQL, SQL, Power BI and DAX.

Enterprise Business Intelligence Sales Analytics Platform using Excel, SQL, Python and Power BI

Analyse de données provenant de Spotify à l'aide d'outils de l'informatique décisionnelle.