Ready to take your business analysis skills to the next level? Join the Big Data team at Kyivstar — where data meets real impact. We’re looking for Business Analyst who’s curious, driven, and eager to grow in a collaborative and innovative environment.
You’ll be working on cutting-edge AdTech solutions, helping Kyivstar build a data-powered advertising ecosystem. Our team develops platforms that enable precise audience targeting, campaign personalization, and performance analytics — all based on high-volume, real-time user data.
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 * 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 * 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
Requirements: * 3+ 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. Spark, Python knowledge would be a plus * 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
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
