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AdibahR/README.md

Hi 👋, I'm Rina Adibah

Data Analyst • Business Intelligence • AI Automation • Data Scientist


👋 About Me

I’m a Data Analyst and BI Analyst with a strong background in Physics, MBA, and Data Science, currently building production-grade, data-driven operational systems at Segari (E-grocerry & Supply Chain).

I work within the operations division owning end-to-end analytics and automation across 10 Fulfillment Centres, including:

  • Managing Segari’s Single Source of Truth (SoT) in BigQuery (100K+ rows, 100+ fields)
  • Building real-time operational dashboards (Looker Studio & Metabase)
  • Automating invoice workflows using n8n + Gmail API + OCR + LLMs (processing 300–500 emails/day)
  • Developing a warehouse re-layout optimization engine (100K+ SKUs, 20K+ planograms) using MIP & OR-Tools

My work focuses on analytics engineering, automation, and applied optimization, transforming manual, error-prone processes into reliable, scalable systems that operational teams can trust.

I’m passionate about bridging data, automation, and business problem-solving — designing systems that scale beyond dashboards into long-term decision frameworks.


🌱 What I’m Working On

  • Expanding BigQuery SoT pipelines for Segari’s operational analytics
  • Building intelligent workflow automation using n8n + LLM + OCR
  • Developing MIP-based warehouse optimization models with OR-Tools
  • Deepening expertise in data engineering, ML, and operations intelligence

🔥 Highlight Projects

1️⃣ BigQuery SoT – Supply Chain Master Data

Tech: BigQuery, SQL, GCP
A unified master dataset integrating sales, SKU master, planogram capacity, and operational attributes to support daily reporting & automation.

2️⃣ 10 FC Warehouse Utilization Dashboard

Tech: Looker Studio, BigQuery
Real-time warehouse monitoring dashboard used by multiple operational teams for SKU utilization, slot capacity, and inventory flow.

3️⃣ Automated Invoice Workflow

Tech: n8n, Gmail API, OCR, Gemini/Mistral, Google Sheets
Processes 300–500 emails/day, extracts invoice data, validates fields, and auto-classifies categories for Accounting.

4️⃣ Warehouse Re-Layout Optimization Engine

Tech: Python, OR-Tools, MIP
Model for allocating >100K SKUs across 20K+ planograms to optimize utilization and movement costs.


📝 Latest Blog Posts

  1. Simplify Machine Learning with H2O AutoML
  2. Enhancing Data Visualization with Altair
  3. Python GUI for Beginners

🛠️ Tech Stack

Languages

Python SQL

Data Analysis & Machine Learning

Pandas NumPy Matplotlib Seaborn

Databases & Cloud

BigQuery Google Cloud

Business Intelligence & Visualization

Looker Studio Metabase Power BI Tableau

Automation & Optimization

n8n OR-Tools PuLP Google Sheets API


📊 GitHub Insights




🤝 Connect With Me

       

Pinned Loading

  1. CRUD-Car-Application CRUD-Car-Application Public

    Python

  2. AWS-SaaS-Sales-Data-Analysis-for-Business-Growth-Optimization AWS-SaaS-Sales-Data-Analysis-for-Business-Growth-Optimization Public

    Jupyter Notebook

  3. California-Housing-Price-Prediction-using-Machine-Learning California-Housing-Price-Prediction-using-Machine-Learning Public

    Jupyter Notebook

  4. GUI---Looping-vs-Event-Handling GUI---Looping-vs-Event-Handling Public