Data Analytic Specialist

As one of the biggest telecommunications infrastructure services providers in the region CETIN Group is at the forefront of digital transformation. It is present with subsidiaries in four countries, Bulgaria, Hungary, Serbia and the Czech Republic offering cutting edge technology solutions. In total, the Group employs nearly 3,000 people. 

CETIN Bulgaria owns and operates one of the largest telecommunication networks in Bulgaria. We are committed to provide high quality solutions reflecting the technological requirements of our customers. Our main focus is to develop top-quality and deploy the best in class telco infrastructure, and  the meet challenging market demands.

We work with highly skilled, highly motivated, world class experts.

Join CETIN and be part of this team!

ROLE OVERVIEW

Data Analytic Specialist is responsible for periodic and ad-hoc analyzing of data and reporting of variety of network and quality of service KPIs, based on different data sources to support and drive mobile network development and strategic business decisions. His / Hers obligation is to set up reporting requirements and build and maintain needed data bases and data flows from different sources in close cooperation with stakeholders. Responsible for KPIs calculation and visualization.

Data Analytic Specialist shall automate reporting process, ensure data consistency and accurate KPIs calculation guaranteeing reliable and trustworthy end users results

MAIN RESPONSIBILITIES 

• Generate insightful reports from data warehouse using visual reporting tools or direct queries, enabling stakeholders for further analysis and decisions.
• Design, implement, develop and manage data models, including relational databases, NoSQL databases, data warehouses and data lakes to store structured and unstructured data and support data analytics and reporting
• Create and maintain data pipelines to extract, transform, and load (ETL) data from various sources into a data warehouse or data lake.
• Collaborate with Telco and data engineering experts and other cross-functional teams to meet analysis requirements and business goals.
• Automate routine data engineering tasks to reduce manual intervention and improve efficiency.
• Support team members and stakeholders by maintaining clear documentation of data models, processes, dimensions and KPIs in a concise and understandable manner.

REQUIREMENTS

• Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field
• Analytical skills with the ability to collect, organize, analyze, and disseminate significant amounts of information with attention to details and accuracy
• Experience with databases, data warehousing, data lakes
• Programing and SQL skills and experience
• Experience with data visualization tools (Power BI, Grafana, Tableau) is an advantage
• Willingness to stay updated on Telco industry developments and trends
• Knowledge in Data Science and Machine learning are considered as an advantage
• Knowledge in telecommunication is a plus
• Flexible and loyal team-player
• Work well under pressure with tight delivery terms
• Fluent English

WHAT WE OFFER

• Challenging position in a collaborative and supportive team
• Competitive terms and conditions
• Open working space, flexible working hours and home-office 
• Internal and online training possibilities
• Up to 5 days Additional paid leave

Only short-listed candidates will be contacted. All applications will be treated in strict confidentiality and in compliance with applicable law regarding personal data protections.