COSMOTE GLOBAL SOLUTIONS NV is looking for a highly skilled Business Intelligence Expert to join our team. The successful candidate will play a key role in designing, developing, and implementing Business Intelligence solutions that enable effective decision-making and provide strategic insights.
Responsibilities:
- Develop and maintain BI solutions and reports to meet business requirements.
- Analyze complex data sets to identify trends, patterns, and insights that support business decisions.
- Collaborate with business stakeholders to gather requirements and translate them into technical specifications.
- Design and optimize data models, dashboards, and reports using BI tools such as Power BI, Tableau, or similar.
- Ensure data accuracy, integrity, and consistency across BI platforms.
- Support data governance initiatives to maintain high-quality data standards.
- Provide training and support to end-users on BI tools and best practices.
- Stay current with industry trends, BI technologies, and best practices.
Requirements
- Master's degree in Computer Science, Information Technology, or related field.
- Extensive experience (minimum 13 years) in Business Intelligence and data analytics.
- Strong expertise in BI tools such as Microsoft Power BI, Tableau, and others.
- Proficiency in SQL and data modeling techniques.
- Experience with data warehousing concepts and ETL processes.
- Solid understanding of data governance, data quality, and data security principles.
- Excellent analytical, problem-solving, and communication skills.
- Ability to collaborate effectively with technical and non-technical stakeholders.
- Fluency in English, both written and spoken.
Skills Required
- Master's degree in Computer Science, Information Technology, or related field
- Minimum 13 years of experience in Business Intelligence and data analytics
- Strong expertise in BI tools such as Microsoft Power BI, Tableau, and others
- Proficiency in SQL and data modeling techniques
- Experience with data warehousing concepts and ETL processes
- Solid understanding of data governance, data quality, and data security principles
- Excellent analytical, problem-solving, and communication skills
- Ability to collaborate effectively with technical and non-technical stakeholders
- Fluency in English, both written and spoken
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
