This repository contains an end-to-end data engineering project using Apache Flink, focused on performing sales analytics. The project demonstrates how to ingest, process, and analyze sales data, showcasing the capabilities of Apache Flink for big data processing.

This repository contains results of the completed tasks for the Quantium Data Analytics Virtual Experience Program by Forage, designed to replicate life in the Retail Analytics and Strategy team at Quantium, using Python.

WooCommerce Sales ETL & Analytics Pipeline

Explore the power of data analysis with this Sales Dashboard project! Gain insights into sales trends, customer behavior, and profitability using Excel. Follow along to dive deep into the world of data analytics!

🚀 Pipeline ETL completo para análise de dados de vendas com PostgreSQL, Python e geração de relatórios PDF. Processa produtos, vendas e empregados com tratamento robusto de qualidade de dados, validação de integridade referencial e exportação para formato Parquet.

🚀 AI Sales Brain - Intelligent conversational AI assistant that helps sales teams automate workflows, prepare meetings, handle objections, and close more deals through natural Chinese conversation

SmurphCast – percentage‑first time‑series forecasting (churn, CTR, conversion, retention) with additive + GBM + ES‑RNN stacking and automatic model selection. 100 % Python, CPU‑friendly, explainable.

The system combines an intuitive web dashboard with a powerful time-series forecasting engine, helping companies reduce stockouts, avoid overstocking, and make data-driven purchasing decisions.

MVP SaaS que centraliza datos de ventas, inventario y clientes para pequeños negocios de ropa y calzado mediante dashboards simples.

6 production-ready Claude Code skills for automating Lemon Squeezy operations. Customer support, sales analytics, discount codes, and refunds. Saves 5+ hours/week.

A Power BI project analyzing sales, profit, customers, regions, products, and shipping performance of a retail superstore. The dashboard provides a 360° view of business performance with KPIs, trends, and actionable insights.

Full-stack AI-powered CRM: sales tracking, events calendar, employee performance ML, rewards, and a PyTorch chatbot. Lead classification with 82% accuracy on 10K+ records. Built with Flask, MySQL, PyTorch, and scikit-learn.

Interactive Excel dashboard connected live to MySQL via Power Query. Visualizes $8.58M of bike sales across 3 years, 3 stores, and 3 states with Slicers for real-time cross-filtering. Pivot-driven KPI tracking by year, state, store, sales rep, and product category. Cuts reporting prep 40%.

Back-end server for price analytics platform, enables tracking of sales statistics for various products and product clusters across different countries

This project is done as part of Codebasics Data Analyst Bootcamp

StockPilot — Containerized inventory management system with Redis caching, JWT auth, and Docker orchestration.

Sales analytics system tracking performance, customer concentration, and stockout risk across 200+ healthcare facilities and 4 product lines

Build and Evaluate Drug Sales using Time Series forecasting

Power BI dashboard for beverage sales performance

Syntora analyzes 100% of your sales team's communications (calls, messages, CRM) and delivers weekly action plans: where you're losing money, who to train, who to replace.