EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential. We are looking for a Lead Business Analyst with a strong background in the Oil & Gas industry.You will play a key role in refining business requirements and documenting system interfaces. If you have a passion for data analysis and the Oil & Gas domain, we encourage you to apply.#LI-DNI#EasyApply Responsibilities Assist with the collection and refinement of business requirements Document requirements for interfaces between systems Conduct impact assessments of existing systems Define use cases and acceptance criteria Manage the backlog of tasks effectively Break down functionalities into user stories Facilitate the development of the Jewel Suite OSDU Data connector Establish connections with OSDU services including authentication Implement basic search and filtering for wellbore-related data Display selection results on a map canvas Enable data downloads into the Jewel Suite software for visualization Refactor code to ensure compatibility with all Jewel Suite products Requirements Experience in business analysis within the Oil & Gas domain 10+ years of experience in relevant roles Proficiency in the Open Subsurface Data Universe Capability to document and define system interfaces Understanding of user story development and backlog management Familiarity with data visualization techniques English proficiency at a business level We offer Opportunity to work on technical challenges that may impact across geographies Vast opportunities for self-development: online university, knowledge sharing opportunities globally, learning opportunities through external certifications Opportunity to share your ideas on international platforms Sponsored Tech Talks & Hackathons Unlimited access to LinkedIn learning solutions Possibility to relocate to any EPAM office for short and long-term projects Focused individual development Benefit package: Health benefits Retirement benefits Paid time off Flexible benefits Forums to explore beyond work passion (CSR, photography, painting, sports, etc.)