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Data Analyst (Fraud Rule Writer Senior Specialist)

ING ing.com Open · verified Oct 24, 2026
Katowice Full-time Senior Data Analysis & BI

At a glance

Senior Data Analysis & BI role at ING. Katowice · full-time.

Pay not stated Data Analyst salary

RoleData Analysis & BI
SenioritySenior
LocationKatowice
EmploymentFull-time
PostedSep 17, 2026 · 5w ago
Role brief

dataroles summary, based on the employer's posting.

What you'll do

  • Study fraud patterns and cybercrime activity to identify countermeasures that could protect clients
  • Prepare reports and statistical summaries, with particular attention to business rules
  • Write rules for the application that helps protect end clients
  • Build SQL queries and code in high-level programming languages
  • Work with clients and coordinate with alert handlers, business analysts and developers

What you bring

  • A bachelor’s or master’s degree in a quantitative or technical field, or a similar discipline
  • Experience analyzing large datasets, writing and optimizing SQL queries, and preparing statistical calculations
  • Knowledge of cybercrime threats, basic programming, regular expressions and fuzzy logic

Who this fits

This senior specialist role suits someone precise who spots errors and finds practical, creative solutions. You’ll work with clients across several countries and collaborate with alert handlers, business analysts and developers.

From the employer

ING Hubs Poland is hiring!

The expected salary for this position: 9600 - 14 000 PLN gross

The financial ranges specified in the announcement are adjusted and may differ from the range specified in the remuneration regulations.

We are looking for you, if you:

  • have Education at Bachelor/Master level or a graduate in mathematics, informatics, physics and similar,
  • have experience in analysis on large data sets, know the basics of statistics and can prepare statistical calculations,
  • are experienced with creating SQL queries and query optimization,
  • have knowledge about threats related to cybercrime (phishing, malware, sociotechnical attacks, skimming etc.),
  • have basic knowledge about programming and the ability to use it in learning new languages & technologies,
  • know how to use regular expressions,
  • are familiar with fuzzy logic,
  • are precise, pay attention to details & finding errors,
  • can find creative & optimal solutions to problems, think out of the box.

You'll get extra points for:

  • knowledge about fraud detection systems in banking,
  • being able to create simple tools for work automatization using VBA/Python,
  • knowing PowerBI and how to create eye-catching dashboards,
  • knowing HTML and JavaScript,
  • being able to work independently, showing initiative and taking responsibility,
  • knowledge about Agile,
  • Fraud related certificates (CFE, ACAMS).

Your responsibilities:

  • analysis of fraudulent patterns & cybercrime in order to determine possible counteractions,
  • preparation of reports & stats - especially with regard to business rules,
  • writing rules that supports our application in protecting end clients,
  • creating queries in SQL and coding in high level programming languages,
  • supporting & cooperating with Clients,
  • cooperation with other teams within our area - alerts' handlers, business analysts, developers, etc.

Information about the squad:

We are a dynamic and rapidly growing tech company, seeking a talented Fraud Rule Writer to join our Team. The successful candidate will be responsible for monitoring trends, analyzing data & creating new rules in our application.

Our Clients includes various divisions of the ING Group, located in the Netherlands, Germany, Spain, Italy, Poland, Belgium, Australia and Romania.

By joining our Team will you not only cooperate with those Clients but also with other teams within our area.

We are committed to continuous professional development and offer every team member the chance to expand their skills and pursue their interests in a dynamic and collaborative environment.

At ING Hubs Poland, we operate in accordance with the Agile approach, based on agile methodologies such as Scrum and Kanban.

The role naming convention in the global ING job architecture will be “Fraud Rule Writer III”.

Opportunity

Data Analysis & BI work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Data Analysis & BI

Find me work

By the team behind dataroles.

Find me work
Opportunity

Data Analysis & BI work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind dataroles.