Senior Data Analyst

MBTA

MBTA, dedicated to ensuring a top-notch transit system, focuses on safety, equity, and sustainability. The Senior Data Analyst will enhance data-driven decision making in Commuter Rail operations, collaborating with various teams and promoting a data culture within the organization.

In this role you can expect to have the responsibilities:

• Oversee internal and external reporting mandates set by management.
• Extract and review operational data using TRMS.
• Enhance and maintain crucial data infrastructure.
• Develop data solutions for complex business queries.
• Address data warehouse and pipeline issues.
• Implement strategies to optimize data structure.
• Create data products and collaborate with business leaders.
• Conduct analysis to inform operational decisions.
• Apply quantitative analysis and data mining techniques.

This role comes with the following benefits:

• Courteous and professional work environment.
• Diversity, equity, and inclusion initiatives.

This role requires you to have:

• Bachelor's degree in a relevant field such as Mathematics or Computer Science.
• Four years of data analysis experience.
• Proficient in MS Excel and PowerPoint.
• Skilled in SQL, Python, and R.
• Experience with data preparation for visualization tools.
• Strong communication and problem-solving skills.

You would benefit from having:

• Experience mentoring data analysts.
• Knowledge of dimensional modeling principles.
• Familiarity with code development and quality assurance.

This role adheres to MBTA's policies on equal employment opportunity, and the work environment supports individuals with disabilities. Safety-sensitive positions require random drug testing. The MBTA is committed to diversity and inclusion in the workplace.