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!

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.

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.

🚀 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

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.

This project is done as part of Codebasics Data Analyst Bootcamp

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

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

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

A comprehensive sales performance dashboard built in Power BI, analyzing the Superstore dataset.

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

B2B sales lead quality prediction using XGBoost classifier. Achieves 81.06% ROC AUC and 84.74% recall on 7,420 IT sales leads. Handles class imbalance, high-cardinality categoricals, and missing data through frequency encoding and threshold optimization. Includes statistical analysis, cross-validation, feature importance, and business insights.

Data analytics case study analyzing retail inventory and sales data using SQL, data transformation, forecasting metrics, and interactive dashboard insights.

Sales Performance Analytics & Intelligence Framework built with PostgreSQL, SQL KPI Layer and Power BI dashboards.

End-to-end Python sales analytics pipeline that processes raw transaction data, enriches products via external API, and generates automated business reports.

A PowerBi dashboard that analyses sales and revenue generated.

EDA and data visualization project analyzing Australian sales performance to identify regional trends, seasonality effects, and revenue optimization opportunities.

Retail sales analytics project using Python, SQL, and dashboard visualization to analyze revenue trends, customer behavior, product performance, and business KPIs.

Build and Evaluate Drug Sales using Time Series forecasting

Power BI dashboard for beverage sales performance

Enterprise Sales Analytics & Reporting Solution – End-to-end ETL, MySQL database, and Power BI dashboards for business insights.

End-to-end Sales Analytics ETL pipeline that extracts, cleans, transforms and loads sales data to generate business insights and performance metrics for analytics and reporting.

Secure Sales Insights Agent — PII safe LLM with evaluation pipeline (Cohere async take home).

Global Amazon sales analytics project using Power BI to analyze 50K+ ecommerce records and uncover sales trends, market performance, and category insights.

Automated sales performance tracker with incentive calculation for automotive accessory sales

Machine Learning framework for smart detection of under and overperformance in business sales