ECO3-enterprise-analytics-journey

Purpose of This Repository

This repository serves as a living overview of my analytics, BI, and data platform journey at ECO3.

I am currently working in this role, and this repository will evolve over time as:

Rather than a single project, this repository acts as:


Role Context

Role: Business Data Analyst
Company: ECO3
Period: June 2025 – Present (Ongoing)

I joined ECO3 in an environment with no formal documentation, onboarding, or ownership clarity around the existing data landscape.

Before improvements could be made, the entire ecosystem had to be understood, stabilized, and re-imagined.


High-Level Journey Overview

My work at ECO3 can be grouped into four major phases:

  1. Legacy environment discovery & risk assessment
  2. Operational BI ownership & trust restoration
  3. Data engineering & automation
  4. Future-state platform design (BDM 2.0)

Each phase builds on the previous one and is documented through dedicated repositories.


Active & Planned Repositories

Legacy Discovery & Reporting Foundation

Repository: ECO3-legacy-reporting-environment-analysis

Focus:

Status: ✅ Completed (baseline established)


Operational BI Ownership & Business Analytics

Repository: ECO3-operational-BI-ownership

Focus:

Status: 🔄 Active & maintained


Pricing, Software & Service Analytics

Repository: - Pricing-Software-Service--Sales-analytics

Focus:

Status: 🔄 Active & maintained


Data Engineering, Automation & BDM 2.0 Architecture

Repository: ECO3-data-engineering-BDM-2-future-architecture

Focus:

Status: 🔄 Active & evolving


Future Repositories (Planned)

As the ecosystem evolves, new repositories may be added, including:

This repository will always reflect the current state of the journey.


Architectural Vision (Current Direction)

Legacy: SAP → SAP BW → Excel → Access → Excel → Power BI

Target (BDM 2.0): SAP → Microsoft Fabric → Centralized Databases → Power BI / Excel

This vision is continuously refined based on:


How to Use This Repository


Living Document Disclaimer

This repository is intentionally not static.

It will be updated as:

The goal is transparency, traceability, and long-term sustainability.


Confidentiality Notice

All descriptions are high-level and abstracted.

No proprietary ECO3 data, schemas, or sensitive business logic are exposed.