Personal details
Valentin C.
Summary
I am an experienced freelance data engineer with five years of expertise in data visualization, data ingestion, and transformation.
In my previous roles, I've had the opportunity to lead various data projects, including dashboard development, conducting ad-hoc analyses, defining product KPIs, implementing data pipelines, and designing data models.
My passion lies in proposing the most suitable data solutions that align with specific business requirements.
Work Experience
- Data project management using Agile methodology
- Creation of management dashboards for business teams (PowerBI)
- Data pipeline development (Matillion, Python)
- Data model design
- Database management (Snowflake, Azure) - 50% cost reduction
- Implementation of a CI/CD process (Github)
- Create impactful data visualizations for product, marketing and customer success teams
- Monitor product and feature release performance, define baselines, success metrics and provide recommendations for optimisation
- Implement a data warehouse from scratch with DBT and AWS
- Explore clients and usage datasets to create actionable insights