Senior Power BI Analytics Leader — Driving Decisions

Sii Poland; Lublin; On-site; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Job summary

Sii Poland is seeking a Lead Data Analyst (Power BI) to bridge business needs with technology, translating requirements into modern analytical solutions and dashboards. You will lead the Power BI team, define reporting standards, and collaborate with data engineers and architects to build robust data platforms.

Ideal candidates have 7+ years in Power BI analytics, strong leadership experience, and fluency in Polish and English.

Qualifications

• 7+ years in developing and enhancing Power BI analytics and data work.
• Experience as Tech Lead / Lead Developer / Senior Consultant.
• Knowledge of Data Governance, semantic modeling, and best reporting practices.
• Proficiency in SQL, Python, and DAX.
• Practical knowledge of DWH architecture, Data Lakehouse, and cloud solutions.
• Experience collaborating with clients on requirements, presentations, and consulting.
• Ability to make tech decisions and lead initiatives.
• Strong communication and consulting skills.
• Experience in presales and bid support.
• Fluent in Polish and English.

Responsibilities

• Collaborate with business stakeholders to translate needs into analytical solutions and Power BI dashboards.
• Lead workshops and requirements analysis to shape analytical offerings.
• Define reporting standards and Data Governance best practices for Power BI.
• Work with data developers, data architects, and DevOps/FinOps on solutions.
• Mentor and develop the Power BI analyst team; supervise quality and usability of dashboards.
• Monitor analytics market trends and contribute to Data & Analytics Center offerings.
• Represent the organization at industry events and conferences.

Skills

Power BI

SQL

Python

DAX

Data Governance

Semantic Modeling

DWH/Data Lakehouse

Cloud Solutions

Leadership

Presales

Client Projects

Market Trend Analysis

Polish & English

Tools

SQL

Python

DAX

Job description

Sii Poland is seeking a Lead Data Analyst (Power BI) to bridge business needs with technology, translating requirements into modern analytical solutions and dashboards. You will lead the Power BI team, define reporting standards, and collaborate with data engineers and architects to build robust data platforms.

Ideal candidates have 7+ years in Power BI analytics, strong leadership experience, and fluency in Polish and English.