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Business Data Analyst (Spark)

JR-55137
Published on 01 Oct 2026 by Ework Group Sp. z o.o.
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RoleData Business Analyst
Seniority levelIntermediate
Locations
Lodz (PL) or Gdansk (PL)
Remote50%
Assignment period
22 Nov 202630 Apr 2027
Application deadline
31 Oct 2026 23:59 (7 days left)
Assignment description

Business Data Analyst – Data Products (Spark)



Location: Gdańsk/Gdynia/Warsaw - 3 days at the office required



ONLY CONSULTANTS LOCATED IN POLAND WILL BE CONSIDERED



Role Summary

We are looking for a Business Data Analyst to join a large Nordic bank and work on Data Products. You will act as a bridge between business needs and developers, helping to deliver high-quality IT solutions and to build common capabilities for Data Products. You will work closely with stakeholders across the bank to understand the expected outcomes, elicit business features and help design advanced data and analytics solutions as part of a cross-functional agile delivery team.



Key Responsibilities

  • Act as a link between business stakeholders and developers to make sure high-quality IT solutions are delivered
  • Contribute to building common capabilities for Data Products
  • Work with Data Products and help design advanced solutions around data and analytics
  • Collaborate closely with stakeholders across the bank to understand the expected outcome and elicit business features
  • Manage delivery dependencies towards other teams and organisational units across the bank
  • Work in an agile environment as an integral part of a cross-functional agile delivery team



Must-haves:

  • SQL
  • Spark SQL
  • English C1
  • Hive
  • Experience in data analysis, data hygiene and data quality
  • Experience working with complex requirements
  • Ownership and independence in tasks, features and user stories
  • Analytical thinking and problem-solving skills
  • Good communication skills and experience working with business users
  • Familiarity with basic concepts of machine learning, CI/CD pipelines and big data (advanced knowledge of machine learning algorithms is not required)



Nice to have:

  • Banking knowledge and experience
  • 

    Contact person: nicola.urbanska@eworkgroup.com

    Client code: BN01, MM03, MO02

Required skills
Apache Spark
Data Analysis
Spark SQL
Hive
SQL
Preferred skills
Banking
Finance
Languages
English
(Proficient)
Additional details
ClientEwork Group Sp. z o.o.
Published date01 Oct 2026
Number of positions1
Hours per week40
Rate typeHourly
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Ework Group Poland

Ework Group is a market-leading and independent competence provider operating in Sweden, Denmark, Norway, Finland and Poland. We are bridging the gap between competence and assignments. Through a vast portfolio of service and product solutions, we make competence accessible to companies, as well as assignments accessible to professionals, in order to contribute to a more dynamic, well-functioning and future proof competence market. Ework Group was founded in Sweden in 2000 and is listed on Nasdaq Stockholm. We have framework agreements with over 170 leading organizations in both the private and public sector, and over 11,000 consultants on assignment. Consultant suppliers of all sizes use Ework as a vital source of assignment on a daily basis to boost their business. From the freelancer searching for the next assignment to advance the career, to the largest consultant firms looking to complement their own customer portfolio with a steady stream of assignments for their employees. As an independent competence provider we nurture the relationship with our clients and become experts in their business, culture and competence needs. We manage the whole recruitment process and source the consultants for our clients from the open market by posting the assignments publicly on Verama. Unbiased, we match the most suitable candidates based on competence, experience and personality fit, in relation to fair market rates. Ework make it easy for you find, sign, work and get paid on a contract. You will get support from our highly dedicated employees, all the way from the recruitment process, during the assignment and the transition into the next project. With efficient and digital processes and add-on services such as pre-payment, you will not find a more convenient way of working B2B.
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