Business Analyst (Big Data)

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