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Crestt

Senior Data Analyst

Gdańsk
Warszawa
1 month ago

In short

Senior Data Analyst (B2B) in Banking/Financial Services. Responsibilities: data analytics, profiling, quality checks, reporting (Power BI). Requirements: SQL, Python, Power BI, KYC/AML knowledge. Hybrid work in Gdańsk, Warsaw, or Łódź.

AI-written summary based on the listing content.

Senior Data Analyst – KYC / Financial Crime📍 Location: Gdańsk / Warsaw / Łódź🏢 Work model: Hybrid – 2–3 days per week from the office💼 Seniority: Expert📄 Contract: B2B📅 Start: asap🏦 Industry: Banking / Financial ServicesWe are looking for an experienced Data Analyst to join a strategic Global KYC (GKYC) programme for a client from the banking sector.

The role combines advanced data analytics, data quality and data management with strong exposure to KYC, AML and Financial Crime Prevention. You will work closely with both technical and business stakeholders across IT, Compliance, Legal and Financial Crime.🔹 Your responsibilities

Support a critical Global KYC programme in data analytics, design and development.

Perform complex data analysis, profiling, mapping and data quality activities.

Analyse large datasets and identify data quality issues, inconsistencies and risk-related patterns.

Build small data models and work with data taxonomy.

Create reports and visualisations using Power BI.

Support implementation of changes across KYC and Financial Crime processes.

Work closely with stakeholders across IT, Architecture, Compliance, Legal, Financial Crime and Business teams.

Ensure high standards of data accuracy and quality.🔹 What we are looking for

Strong experience in data management, data quality or data analytics, preferably within banking or financial services.

Advanced SQL skills.

Experience with Python and familiarity with R, Java and/or Scala.

Experience with Power BI reporting.

Knowledge of data taxonomy and ability to build small data models.

Practical experience within Financial Crime, particularly:

AML / CTFKYC

  • Transaction Monitoring
  • Sanctions
  • Excellent stakeholder management skills.

Strong analytical and problem-solving abilities with high attention to data accuracy.

Ability to communicate effectively with both technical and non-technical stakeholders.

Ability to work independently in a fast-paced environment with changing priorities.

Fluent English, both spoken and written.🔹 Nice to have

Experience with data governance frameworks and methodologies.

Experience in data migration and integration projects.🔹 What we offerB2B cooperation.

Opportunity to work on a strategic programme within an international banking environment.

Exposure to a large-scale Global KYC / Financial Crime Prevention programme.

Cooperation with experienced international teams and senior stakeholders.

Hybrid work from Gdańsk, Warsaw or Łódź.📩 Interested? Apply or contact us to learn more about the project.

Published 2026-08-14
Expires 2026-11-12
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