Business analyst in Kyivstar/Kiyivstar

Join our team as a Business Analyst in Big Data for MarTech, where you’ll transform data into key insights to optimize marketing strategies and drive growth. If you’re passionate about data-driven decision-making in a fast-paced industry, we want to hear from you!

Responsibilities:

• Gather and analyze business requirements, translating them into clear technical specifications for the development team
• Design, optimize, and track product metrics, configure ETL processes, and perform data analysis using Python, PySpark, and cloud platforms such as Azure and AWS
• Review and document existing business processes, propose workflow improvements, and recommend modifications for future optimization
• Write and refine user stories, define acceptance criteria, and prepare formal requirements for cross-functional projects
• Evaluate and integrate data from multiple sources, ensuring consistency and quality across datasets
• Design and document data flows, data mappings, and transformation rules to support efficient data processing and analytics
• Manage and maintain datasets in Big Data environments
• Aggregate, cleanse, and transform data to meet the needs of business teams and ensure efficient data processing

Requirements:

• Bachelor’s degree in Data Analytics, Systems Analysis, Computer Science, or related field
• At least 5 years of experience as a Business or Systems Analyst, with a focus on marketing or Big Data projects
• Experience across the product launch cycle, from gathering and formalizing requirements to implementation and ongoing development
• Advanced SQL skills and experience with databases such as PostgreSQL and MySQL
• Experience in ETL processes, including developing and optimizing pipelines with tools like Apache Nifi, Talend, or Informatica
• Knowledge of Python and PySpark for data processing and analysis, particularly in Big Data environments
• Experience with cloud platforms (Azure, AWS) for data storage, processing, and scalable Big Data solutions
• Ability to develop and track product metrics to evaluate the effectiveness of marketing initiatives
• Familiarity with digital marketing processes and KPIs
• Project management experience, including task distribution, timeline management, and deadline control
• Experience in telecommunications or digital marketing is 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