Lead Power BI Architect & Data Visualization Leader

Tiger Analytics Inc.; Chicago (IL); On-site; USD 110,000 - 160,000; Full time

Job summary

Tiger Analytics is seeking an experienced Lead Power BI Developer to design, build, and maintain scalable BI solutions and reporting infrastructure on Power BI and Microsoft Fabric. You will collaborate with data engineers, analysts, data scientists, and AI teams to support analytics, machine learning, and Generative AI initiatives across the organization.

You will create clear dashboards, optimize DAX, and ensure governance and security, translating complex datasets into actionable insights for

Qualifications

• Experience designing Power BI dashboards that translate complex data into actionable insights.
• Proficient in DAX and time-intelligence calculations for KPI evaluation.
• Experience implementing governance and security, including Row-Level Security (RLS) and Object-Level Security (OLS).

Responsibilities

• Design, develop, and deliver clear, intuitive Power BI dashboards that translate complex datasets into actionable stakeholder insights.
• Author and optimize complex DAX measures, calculations, and custom time-intelligence logic to evaluate key business metrics and organizational KPIs.
• Connect, extract, and transform structured and unstructured data from diverse enterprise sources using Power Query (M) and automated data flows.
• Diagnose, troubleshoot, and optimize report performance by tuning DAX measures, refining data models, reducing cardinalities, and leveraging star-schema architecture.
• Implement and manage robust governance and report security protocols, including Row-Level Security (RLS) and Object-Level Security (OLS), to safeguard sensitive business information.
• Collaborate closely with business leaders, functional teams, and cross-disciplinary stakeholders to translate core analytical questions into impactful, visual reporting solutions.

Skills

Power BI

DAX

Power Query

Data modeling

Performance optimization

Row-Level Security

Security governance

Stakeholder collaboration

Microsoft Fabric

Star schema

Tools

Microsoft Fabric

Star schema

Job description

Tiger Analytics is seeking an experienced Lead Power BI Developer to design, build, and maintain scalable BI solutions and reporting infrastructure on Power BI and Microsoft Fabric. You will collaborate with data engineers, analysts, data scientists, and AI teams to support analytics, machine learning, and Generative AI initiatives across the organization.

You will create clear dashboards, optimize DAX, and ensure governance and security, translating complex datasets into actionable insights for