Senior Data Analyst – Commercial Services Analytics

About the role

The Senior Data Analyst will join the Commercial Services Analytics team at Marriott Tech Accelerator. You will develop, maintain, and enhance analytical reports, dashboards, and data assets that drive commercial performance and decision‑making across revenue strategy and sales functions.

Key responsibilities

• Design and build business applications and visual dashboards using Microsoft Power Apps and Power BI.
• Develop, maintain, and optimise data pipelines and databases to ensure accurate, consistent analytical outputs.
• Collaborate with commercial stakeholders to gather requirements and translate them into scalable data solutions.
• Produce corporate reports and visualisations that support downstream business analysis.
• Ensure data quality and usability for revenue and sales strategy insights.

Required profile

• 4+ years of experience in data analytics or related fields.
• Bachelor’s degree in a quantitative discipline such as Data Analytics, Computer Science, Economics, Statistics, or similar.
• Proven experience developing business applications and corporate reporting solutions (minimum 3 years each).
• Hands‑on experience with data pipelines, databases, and cloud‑based services.

Required skills

• Power Apps development.
• Power BI dashboard creation and data visualisation.
• SQL for database querying.
• Experience with cloud platforms and APIs.