Senior Data Warehouse Analyst

About the project

Warszawa/ Wrocław/ Gdańsk - based opportunity with hybrid work model (1 day/ week in the office).

As a Senior Data Warehouse Analyst, you will be working for our client, a leader in providing innovative data solutions within the financial sector. You will play a pivotal role in designing and optimizing data models, ensuring seamless data integration, and supporting strategic decision-making. Join us to push the boundaries of data analytics and accelerate your career growth in a dynamic environment.

This is how we organize our work

This is how we work

• at the client's site

Your responsibilities

• Gather user requirements and translate them into comprehensive data content for data warehouses or reports.
• Define the target data model based on business needs and proposed changes.
• Identify source data and establish accurate source-target mappings.
• Develop and test prototypes within SQL frameworks to validate analytical areas.
• Support developers in implementing proposed changes and enhancements.
• Test and validate finalized solutions for quality and accuracy.
• Coordinate project activities to ensure smooth implementation of data modifications.
• Collaborate effectively with cross-functional teams to meet project objectives.

Our requirements

• Over 5 years of experience working as a Data Warehouse Analyst or in a similar role.
• Proficiency in data modeling and process design for Data Warehouses.
• Very good knowledge of SQL (any technology stack).
• Strong understanding of data extraction, transformation, and loading (ETL) processes.
• Fluency in English at a minimum of B2 level for communication with external suppliers.
• Polish language proficiency at a native or professional level.

Optional

• Experience working within the financial sector.
• Knowledge of Azure and Databricks technologies.
• Higher education in IT or related fields.
• Soft skills including analytical thinking, excellent organization, and a commitment to quality.

What we offer

• ITDS Clubs
• Access to medical insurance
• Access to Multisport
• Access to Pluralsight
• Integrational Events
• Ambassador Program

Benefits

• access to +100 projects
• access to Pluralsight
• sharing the costs of sports activities
• private medical care
• flexible working time
• fruits
• integration events
• corporate gym
• saving & investment scheme
• no dress code
• coffee / tea
• drinks
• christmas gifts
• birthday celebration
• sharing the costs of a streaming platform subscription

#GETREADY to meet with us!

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.

We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.

Only candidates with an existing legal right to work in the European Union will be considered for this role.

ITDS’s Whistleblower Procedure

📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf

ITDS Polska Sp. z o.o.

ITDS supports financial service providers to take the next steps.

We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization.

We see where banks, insurers, payment companies, or fintech can go and how they can get there.

That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality.

ITDS in Poland - Pure player in new Technologies & Financial Industry

+300 IT implementation professionals

+20 clients in the Banking, Insurance, Payment & Fintech Industry

ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.

This is how we work