Data Analyst / BI Analyst (SQL & Power BI) - Dora Programme

Solid Company; Warszawa; On-site; PLN 120,000 - 180,000; Full time

Job summary

Solid Company in Warszawa is seeking an experienced Data Analyst to transform raw data into structured data models and SQL databases, and to design KPI dashboards using Power BI.

You will perform data analysis, ensure data quality, and translate business requirements into actionable BI solutions for senior stakeholders. Fluency in English and independent work style are essential.

Qualifications

• Minimum 4 years of experience in data analysis and business intelligence.
• Hands-on experience creating and managing structured databases and BI dashboards.
• Strong SQL skills, including data aggregation and basic data modelling.
• Advanced Excel skills for data analysis and manipulation.
• Good understanding of relational databases and ETL frameworks.
• Practical experience with Power BI, including data modelling and dashboard development.
• Knowledge of data visualization best practices and translating business requirements into actionable insights.
• Strong attention to detail, data accuracy, and quality.
• Ability to work independently and communicate potential delivery obstacles clearly.
• Excellent English communication skills, both written and verbal.

Responsibilities

• Transform raw data from Excel spreadsheets and other sources into structured data models and SQL databases.
• Design, develop, and maintain executive-level KPI dashboards and reports using Power BI.
• Perform data analysis, aggregation, transformation, and validation.
• Ensure data accuracy, consistency, and quality across reporting solutions.
• Translate business requirements into actionable insights and BI solutions.
• Deliver sensitive management reporting for senior stakeholders and programme leadership.
• Collaborate with the DORA PMO, Programme Manager, and Programme Sponsor on data-related activities.
• Prepare and maintain documentation for data models, reporting solutions, and analytical processes.
• Support ad-hoc analytical and reporting tasks based on programme needs.
• Identify and communicate potential delivery risks, obstacles, and dependencies.

Skills

SQL

Power BI

Excel

Data modelling

Data aggregation

ETL

Relational databases

English communication

Independent work

Tools

Power BI

Job description

• Transform raw data from Excel spreadsheets and other sources into structured data models and SQL databases
• Design, develop, and maintain executive-level KPI dashboards and reports using Power BI
• Perform data analysis, aggregation, transformation, and validation
• Ensure data accuracy, consistency, and quality across reporting solutions
• Translate business requirements into actionable insights and BI solutions
• Deliver sensitive management reporting for senior stakeholders and programme leadership
• Collaborate with the DORA PMO, Programme Manager, and Programme Sponsor on data-related activities
• Prepare and maintain documentation for data models, reporting solutions, and analytical processes
• Support ad-hoc analytical and reporting tasks based on programme needs
• Identify and communicate potential delivery risks, obstacles, and dependencies

Kogo poszukujemy?

• Minimum 4 years of experience in Data Analysis and Business Intelligence
• Hands-on experience creating and managing structured databases and BI dashboards
• Strong SQL skills, including data aggregation and basic data modelling
• Advanced Excel skills for data analysis and manipulation
• Good understanding of relational databases and ETL frameworks
• Practical experience with Power BI, including data modelling and dashboard development
• Knowledge of data visualization best practices and translating business requirements into actionable insights
• Strong attention to detail, data accuracy, and quality
• Ability to work independently and communicate potential delivery obstacles clearly
• Excellent English communication skills, both written and verbal