Jop Heuvelmans

Jop Heuvelmans

Freelance Data & Analytics Specialist

"Turning messy data into reliable, well-structured datasets that teams actually trust and use."

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What I Bring to the Table

Strategic data engineering for scalable growth.

Analytics Engineering

Building robust data warehouses and transformation pipelines that serve as the single source of truth for your business logic.

Strategic Modeling

Implementing complex business definitions like Customer Lifetime Value (CLV) and Contribution Margin directly into your data models.

BI & Visualization

Crafting intuitive dashboards in Looker Studio and other tools to empower stakeholders with actionable insights.

Tech Stack

The tools utilized to build reliable data infrastructure.

SQL (BigQuery) dbt Python Looker Studio Git CI/CD Docker Airflow Terraform

Experience Highlights

Proven track record in scaling data capabilities.

Current

Freelance Analytics Specialist

Self-Employed

Specializing in Data & Analytics engineering for growth-focused companies.

Previous

Senior Analytics Engineer

Crisp

Professionalized the Data Warehouse with 1,000+ models. Focused on ELT, dbt architecture, and driving tangible business impact through reliable data.

Previous

Data Scientist

e-Luscious

Focused on web scraping, marketing data analysis, and predictive modeling.