Senior Consultant - OneStream Platform - EY GDS

Job Description: Senior Consultant

• One Stream Platform

Job Summary: We are seeking an experienced and detail-oriented Senior Consultant to join our One Stream implementation and support team. This role offers an excellent opportunity to leverage expertise in financial performance management while working with a cutting-edge enterprise platform. The Senior Consultant will lead the implementation, configuration, and support of One Stream solutions to meet client needs, ensuring seamless integration and optimal performance.

Key Responsibilities: System Implementation & Configuration:

• Lead the implementation of One Stream solutions, including data integration, workflow setup, and reporting configurations.

• Collaborate closely with clients to understand complex business requirements and design tailored solutions.

• Oversee system testing, user acceptance testing (UAT), and deployment activities.

Support & Maintenance:

• Provide advanced support to resolve One Stream-related issues, including troubleshooting system errors and guiding configuration changes.

• Monitor system performance and identify opportunities for optimization and enhancement.

Training & Documentation:

• Develop training materials, user guides, and system documentation for end-users.

• Conduct training sessions to ensure effective use of One Stream across client teams.

Qualifications:

• Bachelor’s degree in Accounting, Finance, Information Systems, or a related field; advanced degree preferred.

• Proven experience in financial performance management processes such as budgeting, planning, consolidation, and reporting.

• Proficiency in Microsoft Office Suite, particularly Excel, with advanced analytical capabilities.

• Strong analytical and problem-solving skills, with a track record of successful project delivery.

• Advanced Microsoft Office and Power Apps tools.

Preferred Skills:

• In-depth knowledge of One Stream, Hyperion, or other financial performance management platforms.

• Familiarity with SQL or data integration concepts.

• Experience with scripting or programming (VBScript, Python, etc.) is highly desirable.

• Strong understanding of accounting principles and financial statements.

• Willingness to work in a hybrid model with distributed teams across multiple locations and time zones.

• Knowledge of ERP applications such as People Soft, SAP, Hyperion, Power Plan, or similar applications is an added advantage.

Soft Skills:

• Detail-oriented with a proactive attitude toward learning and problem-solving.

• Strong organizational and time-management skills.

• Ability to adapt quickly to changing priorities and technologies.