Sr. Business & Data Specialist

The Millennium Group • New York, NY

2d • Onsite

About The Position

The Sr. Business & Data Specialist supports the Operations Center of Excellence and works directly with senior leadership, operations executives, and external customers on business-related reporting. The role is fully onsite at the company’s 34th Street office in New York City, Monday through Friday.

The position develops and maintains recurring and ad hoc reports, prepares and analyzes data from multiple sources, and communicates findings through Excel, PowerPoint, and Power BI. It also partners with operational and cross-functional teams to define reporting requirements and metrics, improve reporting processes, and automate routine tasks. The posting also refers to the position as “Sr. Business & Data Analyst.”

Requirements

• Advanced proficiency in Microsoft Excel, including VLOOKUP and pivot tables.
• Demonstrated expertise in Power BI development, including data modeling, DAX expressions, and data visualization.
• Ability to understand data, identify trends, and translate numbers into clear narratives.
• Strong analytical and problem-solving abilities and meticulous attention to detail.
• Strong written and verbal communication skills, including experience presenting to executive audiences.
• Ability to manage multiple projects, prioritize tasks, and meet tight deadlines in a fast-paced environment.

Nice To Haves

• Bachelor’s degree in business, statistics, computer science, or a related quantitative field is preferred.
• Power Query experience is a plus.
• Two or more years of experience is desired.

Responsibilities

• Design, develop, and maintain accurate and timely monthly, quarterly, and annual reports using advanced Excel functions, including pivot tables and complex formulas.
• Extract, clean, and transform data from multiple sources to ensure accuracy, consistency, and integrity across reports.
• Conduct ad hoc analyses and special projects to support business initiatives and provide data-driven recommendations.
• Create charts, graphs, and infographics in Excel and PowerPoint to communicate key insights.
• Build professional, brand-compliant PowerPoint presentations using effective slide design, animation, and embedded media.
• Partner with operational and cross-functional teams to gather reporting requirements, define metrics, and translate business needs into analytics solutions.
• Identify opportunities to improve reporting processes and automate routine tasks to increase efficiency and reduce manual effort.
• Create, optimize, and manage interactive Power BI dashboards and reports to monitor KPIs across business functions.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed