# Data Scientist

> COSMOTE GLOBAL SOLUTIONS NV · Brussels, Belgium · Contract · Posted 2026-05-14

**Workplace:** on_site

## Description

**COSMOTE Global Solutions**, part of the **OTE Group of Companies**, is seeking a skilled **Data Scientist** to join our dynamic team. The ideal candidate will leverage data analysis, machine learning, and statistical techniques to extract valuable insights that drive informed business decisions and innovation.

**Key Responsibilities:**

-   Analyze large and complex datasets to identify trends, patterns, and insights.
-   Develop, test, and implement machine learning models and algorithms.
-   Collaborate with cross-functional teams to understand business challenges and provide data-driven solutions.
-   Create data visualizations and reports to communicate findings effectively to stakeholders.
-   Ensure data quality and integrity throughout the analysis process.
-   Continuously research and apply new data science techniques and technologies.

## Requirements

-   Bachelor's degree or higher in Computer Science, Statistics, Mathematics, or a related field.
-   Minimum 13 years of previous relavant experience in IT.
-   Strong proficiency in programming languages such as Python or R.
-   Experience with machine learning frameworks and libraries (e.g., TensorFlow, scikit-learn).
-   Hands-on experience with data visualization tools (e.g., Tableau, Power BI).
-   Strong analytical and problem-solving skills.
-   Familiarity with cloud platforms such as Azure or AWS is a plus.
-   Excellent communication skills in English, both written and verbal.

## Apply

[Apply at COSMOTE GLOBAL SOLUTIONS NV](https://apply.workable.com/cosmote-global-solutions-nv/j/19700CDA82/apply)

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