Senior Data Analyst (Data Modeling)

Square One Resources Sp. z o.o.; Remote; PLN 180,000 - 240,000; Full time

Job summary

A consulting firm is seeking a Senior Data Analyst specializing in Business Intelligence solutions to support web and mobile platforms. This role demands at least 5 years of experience, proficiency in Power BI, and a solid grasp of dimensional modeling and data warehousing. Responsibilities include developing data models, dashboards, and ensuring data quality while collaborating with various stakeholders. Excellent English communication skills and a flexible schedule to overlap with US Eastern Time are essential.

Qualifications

• 5+ years of experience as a BI Developer, Analytics Engineer, or in a similar data-focused role.
• Strong proficiency in Power BI and dimensional modeling.
• Solid understanding of data warehousing concepts with experience on large datasets.

Responsibilities

• Support the delivery of BI solutions via parallel projects.
• Design and develop dimensional data models.
• Create dashboards and visualizations for decision-making.

Skills

Power BI

Data modeling

Dimensional modeling

Data warehousing

Report rationalization

Good English communication

Job description

You will be working with a US-based client on the development and maintenance of Business Intelligence solutions supporting web and mobile platforms. The project focuses on data-driven decision-making across multiple business domains and ongoing analytical initiatives.

Senior Data Analyst (Data Modeling)

Your responsibilities

• Support delivery of Business Intelligence (BI) solutions across multiple parallel initiatives, including quarterly planning cycles and ad hoc reporting
• Design and develop dimensional data models, including fact and dimension tables
• Build and maintain data marts aligned with specific business domains and analytical use cases
• Develop dashboards and interactive visualizations to enable data-driven decision-making
• Create and maintain data quality monitoring reports and automated alerts
• Collaborate closely with business stakeholders, data engineers, and analysts to gather requirements and refine backlog items
• Contribute to continuous improvements in BI architecture, data quality, and performance optimization

Our requirements

• 5+ years of experience as a BI Developer, Analytics Engineer, or in a similar data-focused role
• Strong proficiency in Power BI
• Hands-on experience with dimensional modeling and building data marts
• Solid understanding of data warehousing concepts and experience working with large, complex datasets
• Experience defining and refining KPIs in collaboration with business stakeholders
• Ability to perform report rationalization, consolidating and optimizing existing reports
• Experience building data quality monitoring dashboards, business health reports, and automated alerts
• Very good English communication skills
• Availability to work with at least a 4-hour overlap with US Eastern Time