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)

Кейс: Анализ транзакций сети розничных магазинов

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.

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

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

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

Drink water access study with Tableau Software

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

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

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

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.

Retail Sales Analytics Dashboard built using Power BI and MySQL with advanced DAX, drillthrough, custom tooltips, and business insights.

Interactive SaaS Revenue & Customer Analytics Dashboard built with Power BI, PostgreSQL, SQL, and DAX.

Dentist-Lead-Scraper-Suite — Multi-category B2B lead scraper & email outreach suite (Playwright + Tkinter Matrix GUI). Scrapes Dentists, Real Estate, Salons & CAs across 30 cities with smart deduplication & SMTP campaigns.

An excel dashboard demostrating costs for a hospital