Starszy Analityk Danych Ds. Kontroli Produkcji (K/M)

November 6, 2026

Senior

Warsaw, Poland

Keep in mind

Original vacancy is in Polish
You will likely need Polish for the job. The employer can confirm

Also worth knowing

English is required

Description

Senior Data Analyst role for production control in an aircraft maintenance company. The candidate will build Power BI reports, analyze business data and develop internal analytical tools and documentation. The work involves processing data from multiple sources, monitoring KPIs and presenting conclusions to support decision-making.

Responsibilities

Creating reports and data analyses according to company needs
Analyzing and interpreting business data supporting decision-making processes
Presenting analysis results and reports
Creating newsletters, reports, training materials and documentation supporting data management and correct data entry into internal systems
Importing, verifying and processing data from various sources
Initiating corrections to planning databases and improvements to internal processes
Participating in the development and optimization of analytical processes
Creating and developing software and analytical tools according to company needs

Requirements

Practical knowledge of Power BI, especially creating, designing and developing reports and dashboards
Knowledge of MS Excel, Power Query and SQL
Ability to design clear and intuitive data visualizations considering business needs
Strong analytical skills and readiness to work with large datasets
Experience in gathering, analyzing and refining business requirements and translating them into solutions
Experience in preparing management reports, monitoring KPIs and presenting conclusions as data and recommendations
Ability to graphically present analysis results
Thoroughness in assessing correlations, causes and effects
Practical knowledge of Jira or other tools for creating and managing tasks and project collaboration
Experience in creating and developing documentation
Experience working in the software development area
Independence, accuracy, care for quality and consistency of presented data
Knowledge of English allowing work with technical documentation