Business Analyst (Big Data) in Kyivstar/Kiyivstar

We are looking for a skilled, driven and talented business analyst to develop and support various innovative and fast-growing Big Data products.

The successful candidate will be responsible for solving complex data-intensive business problems in a dynamic environment for various customers by leveraging specialized tools and techniques for Big Data analysis and modelling.

Responsibilities:

• Design and develop Big Data solutions, focusing on system integrations for seamless data exchange via APIs, batch files, and other methods, supporting triggers, dashboards, and digital funnels
• Identify business needs and objectives to align solutions with organizational goals.
• Conduct comprehensive reviews of business processes, document existing workflows, and propose workflow modifications for future improvements
• Write and refine user stories, define acceptance criteria, and prepare formal requirements for cross-organizational projects
• Evaluate and integrate data from multiple sources
• Design and document data flows and data mappings
• Manage company’s datasets in Big Data environments
• Aggregate and transform data to meet the needs of efficient data processing
• Address user questions and issues related to the data management platform
• Evaluate and improve business analysis processes
• Mentor and support other analysts. Organize knowledge sharing and training sessions for other analysts

Requirements:

• 4+ years as Business Analyst, Data Analyst, Data Engineer or relevant experience
• Strong business value orientation
• The ability to write clear requirements and specifications
• Experience in  database technologies with solid understanding and hands-on skills with SQL/Advance SQL/Hive/ETL/Kafka. Spark, Python knowledge would be a plus
• Experience building large scale datasets in Hadoop, AWS, Azure or similar big data environments
• Understanding of structured, semi structured and unstructured datasets
• Should have worked on end-to-end solution development
• Need to have understanding of data pipeline building
• Previous Telecom experience and familiarity with BSS, OSS and Service Fulfilment functions would be a plus

We offer:

• A unique experience of working for the largest and most beloved mobile operator in Ukraine
• Remote work with possibility to visit the office
• A  competitive salary
• Annual bonus
• Paid sick leave and vacation
• Flexible working hours
• Medical and life insurance
• Great possibilities for professional development and career growth
• Friendly & collaborative environment