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Salary
$62k per year
Location
Hybrid (Warsaw, Poland)
Seniority
Senior · 5+ years exp
Employment
Full-Time

First seen by Alion on Sep 30, 2026.

Overview
Company
Impact
Profile match
H2B Group is a technology consulting and professional services firm headquartered in Warsaw, Poland, and established in 2021. The company specializes in artificial intelligence, data engineering, software development, and industrial automation, providing services such as team extension, body leasing, and technical recruitment. It operates as a strategic partner for businesses in the energy, finance, and manufacturing sectors, focusing on digital transformation and process optimization through specialized engineering talent.

Location: Warsaw

Hybrid - 3 days/week onside

Contract: until 31 December 2027 - potential extension

Rate: 120 pln/h

Language: English B2

We are looking for a Business Data Analyst to work 3 days per week onsite in Warsaw for a client in the banking sector.

The role connects business teams with technical teams and focuses on data analysis, API design, process documentation, and building data solutions.

Key Responsibilities

  • Technical analysis and requirement gathering

  • Data and process modeling (BPMN, UML)

  • API design and system integrations

  • ETL development in Python

  • Power BI reporting

  • Ensuring data governance, quality, and compliance

  • Creating documentation and supporting Agile/DevOps delivery

Required Experience

  • 5+ years as System Analyst / Architect

  • Strong skills in REST API design, ETL (Python), Power BI, data modeling, SDLC, BPMN/UML

  • Experience with data products, data lifecycle, GitHub, Gherkin

  • English B2+

Nice to Have

  • Snowflake

  • Experience with banking/credit data

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