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Junior Business Expert Data Science, Łódź
  • Łódź
Junior Business Expert Data Science, Łódź
Łódź, Łódź, Łódź Voivodeship, Polska
TN Poland
25. 2. 2025
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Job Reference:

7aa9c75c8064

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18

Posted:

23.01.2025

Expiry Date:

09.03.2025

Job Description:

Join our team as a Junior Business Expert Data Science!

In agile teams, we develop products end-to-end in a cloud environment. We use big data technology and advanced analytics to approach our clients, increase the efficiency of our processes, and steer the bank’s risks or protect the bank against fraud. Therefore, collaboration and communication with other areas of the bank is particularly important.

What you will be doing?

  • Design, development, and validation of machine learning models as part of data-driven and analytics-driven applications and services.
  • Analysis of the quality of input and output data of models to ensure traceability, verifiability, robustness, and resilience.
  • Exploration of new data sources and their potential for the improvement of models and processes.
  • Use of platforms and technologies in the bank and in cloud environments.
  • Collaboration in a cross-functional and agile team.

Which technology & skills are important for us?

  • Good knowledge of Python .
  • Basic knowledge of Cloud Solutions (GCP or Azure) .
  • Basic knowledge of Docker, Kubernetes, Bitbucket, Java.

Do not worry, if you do not have experience in some of the points - we will provide training for you!

How?

Below you can find more information about Commerzbank and the cluster:

Commerzbank is a leading international commercial bank with branches and offices in almost 50 countries. The world is changing, becoming digital, and so we are. We are leaving the traditional bank behind us and are choosing to move forward as a digital enterprise. This is exactly why we need talented people who will join us on this journey. We work in inter-locational and international teamwork in agile methodologies.

Description of the cluster:

The Big Data cluster is the enabler for data scientists and provides a huge collection of data and a data science workbench in one place.

  • BI technology within the lake infrastructure.
  • Establish a stable, state-of-the-art technology base with on-prem and cloud solutions.
  • Set up data lake as a single data and analytics hub and effectively ingest the most important data sources.
  • Establish data quality and metadata management.
  • Provide Data Marts and sandboxes for segments and functions with the most important combination of data sources.

What we offer?

  • Medical care packages in Enel-med.
  • Additional Generali insurance.
  • Sodexo Lunch Pass card.
  • Co-financing of glasses or contact lenses.
  • PPE - Employee pension scheme, in which the employers contribution is 4.5% of the monthly salary.
  • Special offer at mBank for Commerzbank employees.
  • Special offers within mBank group (including free access to Legimi ebooks, special offer in Orange, discounts in chosen car salons).
  • Access to the Speexx e-learning language platform.
  • Access to O’Reilly and Clix (Linkedin Learning) e-learning platform.
  • External training.
  • Interest groups and integration events.
  • Relocation packages inside and outside Poland.
  • Psychological support program for employee and family, additionally financial and legal consultations (chat, phone, 24/7).
  • Additional holiday days after each year worked at Commerzbank (maximum 5 additional days).
  • Compensation of up to 100% for sick pay (up to 33 days in a given calendar year).
  • Equivalent for electricity and internet while working from home.
  • Flexible working time.
  • Travel allowance of 150 PLN for each arrival for the first year of work in Commerzbank for employees who are living outside of Łódzkie and their previous employer was located outside of Łódzkie.
  • Annual bonus, which amount depends on the results of the bank.
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  • Praca Łódź
  • Business Development Manager Łódź
  • Łódź - Oferty pracy w okolicznych lokalizacjach


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