# Adediran Adeyemi — Freelance Data Scientist & AI/ML Engineer

## Who I Am
Adediran Adeyemi is a freelance data scientist and AI/ML engineer specializing in e-commerce and retail analytics. Based remotely and available worldwide, he helps e-commerce founders, retail operators, and SaaS teams turn raw data into revenue-generating decisions.

He has 4+ years of experience building machine learning systems that ship in weeks, not months, and pay for themselves by uncovering revenue left on the table.

## What I Do
- Churn prediction: predict which customers will leave 30–90 days before they do
- Cart abandonment analytics: identify why shoppers abandon and when to intervene
- Customer lifetime value (CLV) modeling: identify your $10K customers vs your $100 ones
- Inventory forecasting & demand prediction: prevent stockouts and overstock situations
- Customer segmentation: RFM analysis, behavioral segmentation, cohort analysis
- Attribution modeling: understand which marketing channels drive real revenue
- NLP & review classification: process thousands of customer reviews automatically
- Lead scoring: predict purchase likelihood with ML (95%+ accuracy demonstrated)
- Power BI dashboard development: interactive dashboards your team actually uses
- RAG systems: retrieval-augmented generation for document-heavy research tasks

## Who I Help
- E-commerce store owners and founders (Shopify, WooCommerce, custom platforms)
- Retail businesses with sales pattern and inventory challenges
- SaaS companies dealing with subscription churn
- Real estate investors and agents needing valuation models
- Any business with data they're not fully using

## Key Results Delivered
- Diagnosed a 90% revenue drop for a retail business; identified 85% customer retention failure as root cause
- Identified $500K+ annual cart abandonment losses for e-commerce clients
- Built inventory demand forecasting with 80% accuracy
- Processed 29,000 customer reviews automatically with NLP classification
- Built lead scoring model with 95%+ purchase prediction accuracy
- Built RAG system across 50M+ tokens from 402 S&P MidCap company filings
- Built NYC property price predictor with 80% accuracy
- Created bidirectional Yoruba-English translation model for low-resource NLP

## Technologies & Tools
Python, Scikit-learn, LightGBM, HuggingFace Transformers, LangChain, RAG, FastAPI, Flask, Docker, Streamlit, Power BI, DAX, Power Query, SQL, Pandas, Google Analytics, Zilliz, OpenAI API, Web Scraping (Beautiful Soup), REST APIs

## Contact
- Website: https://adediranadeyemi.com
- Email: adeyemi@adediranadeyemi.com
- WhatsApp: +234 816 273 5399
- Available: Remote worldwide, timezone-flexible

## Pages
- Home: https://adediranadeyemi.com
- About: https://adediranadeyemi.com/about.html
- Churn Prediction Service: https://adediranadeyemi.com/services/churn-prediction-model.html
- E-Commerce Data Science: https://adediranadeyemi.com/services/ecommerce-data-science.html
- Power BI Dashboards: https://adediranadeyemi.com/services/power-bi-dashboard-development.html
- Customer Segmentation: https://adediranadeyemi.com/services/customer-segmentation-analysis.html
- Blog: https://adediranadeyemi.com/blog

## Projects (Live Demos Available)
- Retail Revenue Analysis (Power BI): https://adediranadeyemi.com/projects/retail-analysis-global-electronics.html
- Product Returns Analysis: https://adediranadeyemi.com/projects/ecommerce-product-returns.html
- Customer Journey Analysis: https://adediranadeyemi.com/projects/customer-journey-analysis.html
- Customer Reviews NLP Classifier: https://adediranadeyemi.com/projects/customer-reviews-classification.html
- Lead Scoring Model: https://adediranadeyemi.com/projects/lead-scoring-conversion-prediction.html
- RAG Financial Research System: https://adediranadeyemi.com/projects/rag-financial-research-sp500.html
- NYC Property Price Predictor: https://adediranadeyemi.com/projects/nyc-property-price-prediction.html
- Nigeria Used Car Price Predictor: https://adediranadeyemi.com/projects/nigeria-used-car-price-prediction.html
- Yoruba-English Translation Model: https://adediranadeyemi.com/projects/yoruba-english-translation-model.html
- Restaurant Expansion Strategy Analysis: https://adediranadeyemi.com/projects/retail-location-strategy.html