Python Data Engineer – Pipelines & Analytics

OneSource Consulting; Brussel Hoofdstad; On-site; EUR 65,000 - 90,000; Full time

Job summary

OneSource Consulting is seeking a Technical Data Analyst to design, implement, and industrialize data solutions for Customs & Excise. The role acts as a Python competency center within the ICT DATA team, focusing on data pipelines, advanced SQL, and BI tooling.

You will design and maintain data pipelines, work with Data Architects on analytical models, and ensure performance and reliability through CI/CD deployment and containerized environments.

Qualifications

• Python development and Python 3.x proficiency.
• SQL and advanced SQL skills.
• Experience with Pandas and data manipulation.
• Ability to translate business requirements into technical solutions.
• Experience designing data models with data architects.
• Experience in CI/CD deployment of data pipelines.
• Familiarity with BI tools (Power BI, Cognos, Tableau, Qlik, etc.).
• Knowledge of DB2 is a plus.

Responsibilities

• Develop, deploy and maintain Python data pipelines on containerized environments.
• Collaborate with Data Architects on analytical data models and datamarts.
• Analyze databases and understand business concepts embedded in data.
• Support industrialization and reliability of enterprise data solutions.
• Contribute to monitoring and troubleshooting deployed workloads.
• Document technical solutions clearly.

Skills

Python development

Python 3.x

SQLAlchemy

REST APIs

Packaging Python

Unit testing

Integration testing

Advanced SQL

Pandas

Database analysis

Data modeling

Query tuning

BI tools

GitLab

Docker

CI/CD

Monitoring

Technical documentation

Analytical thinking

DB2

OpenShift

Elasticsearch/ELK

AI-assisted tools

Tools

GitLab

Docker

OpenShift

Elasticsearch/ELK

Job description

OneSource Consulting is seeking a Technical Data Analyst to design, implement, and industrialize data solutions for Customs & Excise. The role acts as a Python competency center within the ICT DATA team, focusing on data pipelines, advanced SQL, and BI tooling.

You will design and maintain data pipelines, work with Data Architects on analytical models, and ensure performance and reliability through CI/CD deployment and containerized environments.