Constance Diana NKWEYA TOFEUN

Junior Data Scientist @ Infrabel

Brussels, Belgium

Master’s graduate in Data Science with a strong foundation in information technologies, data analysis, and system integration. Experienced in data modeling, process optimization, and cross-functional collaboration within digital transformation environments. Eager to contribute to ERP deployment and business process harmonization projects, with hands-on experience in SQL, system documentation, and user support. Curious, proactive, and committed to continuous learning in international, multi-stakeholder settings.

Top roles

Data Analyst< 2 years

Back-end

SQL

Python

R / Matlab / SPSS

ETL Datawarehouse

DataStage

Systems

PostgreSQL

Business Intelligence

Power BI

Language

Native French

French

Native

English

Fluent

Dutch

Average

Work experience

Since 2024

Junior Data Scientist @ Infrabel

01 February 2025 - 30 April 2025

Supported data integration and optimization within SAP-based operational systems, analyzing business processes to identify data inconsistencies and improve KPI reliability.

Junior Data Scientist @ DNAlytics

01 September 2024 - 31 December 2024

Analyzed commercial, regulatory, and clinical data to monitor biotech competition, contributing to database design and process documentation.

Education experience

Since 2018

Data Science @ Université Catholique de Louvain (Ecole Polytechnique de Louvain, Belgium)

01 September 2022 - 30 June 2025

Master’s Degree in Data Science with specialization in Data Analysis, focusing on machine learning, data engineering, and business intelligence tools.

Data Science @ University of Yaounde I (UYI), Cameroon

01 September 2021 - 30 June 2022

Completed the first year of Master’s Degree in Data Science.

Computer Science @ University of Yaounde I (UYI), Cameroon

01 September 2018 - 30 June 2021

Bachelor’s Degree in Computer Science with a focus on Software Engineering.