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.
Skills Required
- Bachelor's degree or higher in Computer Science, Statistics, Mathematics, or a related field
- Minimum 13 years of previous relevant 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
What We Do
COSMOTE Global Solutions, as a member of OTE Group of Companies, is an ICT Systems Integrator delivering a broad range of ICT Solutions and Services. CGS provides a broad range of ICT Services focusing on: Cloud, Data Centre operations, Networking, Cybersecurity, BI and Data Warehouse, Big Data, Service Desk, Proactive Monitoring, Operations and Support, Service Management, Project and Programme Management, and Professional Services. OTE Group: OTE Group is the largest technology provider in Greece. It is one of the top three listed companies with respect to capitalization, in the Athens Stock Exchange. Deutsche Telekom holds 46.9% of OTE’s share capital and the Greek State holds 5.6%. Find More about OTE Group Our Vision: We digitize societies so that everyone can live and enjoy at the fullest all possibilities offered now while also building on them for a better tomorrow. Our Mission: • We bring the best communication services to our customers • We connect people • We entertain • We help businesses grow. • We are leaders, pioneers, pillar of the economy and society • With passion, faith and commitment • We constantly strive to become better on all fronts • We have a positive impact on society and the environment
