Data Analyst / BI Analyst SQL, Power BI, ETL frameworks Warsaw, Gdańsk, Gdynia, Łódź in Katowice

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: Data Analyst / BI Analyst

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 Requirements: 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 Offer: Private medical care Co-financing for the sports card Constant support of dedicated consultant Personal Consulting Agency (License No. 4642)