Data Analyst / BI Analyst

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MidOn-site·WarszawaFull-time

#478223·Dodano wczoraj·1

Źródło: DCG

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Tech Stack / Keywords

SQLPower BIExcelETL

Podsumowanie oferty

Transform and analyse data, build executive-level KPI dashboards and reports, and deliver management reporting for programme stakeholders. The role uses SQL, Power BI, and Excel, and includes collaboration with the DORA PMO, Programme Manager, and Programme Sponsor.

Wymagania

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.

Obowiązki

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.

Benefity

Offer:

Private medical care.
Co-financing for the sports card.
Constant support of a dedicated consultant.
Employee referral program.

Opieka zdrowotna

Karta sportowa

DCG

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