Data Analyst (f/m/x)

Data Analyst (f/m/x)

Miejsce pracy: Szczecin

Technologies we use

Expected

• Data Analysis
• SQL

Optional

• DWH
• ETL
• Teradata

About the project

We are looking for a Data Analyst with strong SQL skills to join a data-focused project in the banking sector. In this role, you will work with data stored in a data warehouse, analyze and model data, verify data flows, and support the integration of new data sources. This is a great opportunity for someone with at least 2 years of commercial experience in data analysis who wants to further develop their technical and analytical skills in a large-scale data environment.

Your responsibilities

• Analyzing data and translating business requirements into data solutions
• Writing SQL queries for data extraction, analysis, validation, and transformation
• Analyzing and modeling data available in the data warehouse
• Mapping data and identifying relationships between different data sources
• Supporting the integration of new data sources into the data warehouse
• Analyzing existing data flows and verifying that data is processed correctly
• Investigating data discrepancies and identifying their root causes
• Validating data quality, completeness, and consistency
• Supporting testing of changes introduced within the data warehouse
• Preparing documentation related to data structures, mappings, and implemented changes
• Cooperating with business and technical teams to clarify data requirements

Our requirements

• At least 2 years of commercial experience as a Data Analyst, SQL Analyst, Data Warehouse Analyst, or in a similar data-focused role
• Very good practical knowledge of SQL
• Previous work in data analysis, data validation, and working with large datasets
• Understanding of relational databases and data warehouse concepts
• Ability to analyze data structures, relationships, and data flows
• Experience in translating requirements into data-related solutions
• Good analytical and problem-solving skills
• Good command of English
• Fluent Polish
• Residency in Poland

Optional

• Experience with Teradata
• Understanding of ETL processes and data integration
• Previous work with Data Warehouse (DWH) environments
• Experience in the banking or financial services sector

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People

Recruitment stages

• Send your CV
• Talk to us about your expectations
• Learn more about our projects and choose the best
• Start your adventure with Sii!

Sii Sp. z o.o.

Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment.

Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.