Data Scientist with German - Sales Analytics (m/f/d)

Miejsce pracy: Łódź

Technologies we use

Expected

Python
SQL
Pandas

Optional

Google Cloud Platform
Terraform
LangChain
Kafka

Operating system

Windows

About the project

Do you have experience with Data Science use cases and a passion for pioneering technologies such as Artificial Intelligence and Generative- /Agentic AI? If so, join our GS-DATA Sales Analytics team! You will work closely with our stakeholders to develop optimized pricing solutions.

Your responsibilities

Expanding the product portfolio of our corporate client AI teams including traditional machine learning, deep learning and reinforcement learning models as well as generative AI and agentic AI use cases
Conducting deployments, including monitoring and optimizing models
Validating model results
Data preprocessing, feature engineering, and analyses to identify patterns and trends
Close coordination and collaboration with stakeholders to specify requirements and evaluate Data Science use cases
Creating and maintaining technical documentation, and adhering to AI governance guidelines
Onboarding and mentoring juniors, as well as knowledge sharing within GS-DATA

Our requirements

University degree in Data Science, Computer Science, Mathematics, Physics or a comparable field
Excellent programming skills in Python (Pandas) and SQL
Ideally, experience with Google Cloud Platform (specifically BigQuery, Cloud Composer, Gemini Enterprise Agent Platform, Terraform)
Solid knowledge and experience with Machine Learning and Generative AI use cases
Ideally, experience with generative AI / agentic AI frameworks like langchain or Googles agent development kit
Team player with the ability to work in cross-location and international teams
Strong communication skills in English, German and Polish

Benefits

private medical care
sharing the costs of professional training & courses
life insurance
remote work opportunities
flexible working time
integration events
corporate sports team
retirement pension plan
preferential loans
no dress code
video games at work
coffee / tea
leisure zone
pre-paid cards
redeployment package
employee referral program
extra leave
Multisport
Skills@Work - personal & professional development program
Employee Assistance Program (psychological support)
E-learning platform: O'Reilly, library, tutorials

Recruitment stages

CV review
Recruiter interview
Hiring manager interview
Offer extended

Commerzbank AG

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.

Please add the following clause to your application: 1. I consent to the processing of personal data contained in this document by Commerzbank AG with its registered office in Frankfurt am Main, Germany, 60261 Kaiserplatz, operating through the Branch in Poland with its registered office in Łódź, 91-203 Łódź, ul. Wersalska 6, KRS 0000631053, for the implementation of the current recruitment process and for the future recruitment for a period of 6 months, in accordance with the Regulation of the European Parliament and of the Council (EU) 2016/679 of 27 April 2016 on the protection of individuals with regard to the processing of personal data the free flow of such data and the repeal of Directive 95/46 / EC (RODO) and in accordance with the Act of 10 May 2018 on the protection of personal data (Journal of Laws of 2018, item 1000). I provided my personal data voluntarily and I declare that they are truthful. I have the right to withdraw this consent at any time. The withdrawal of consent shall not affect the lawfulness of processing based on consent before its withdrawal. 2. I have read the content of the information clause, including information about the purpose and methods of processing personal data and the right to access to my personal data and about the right to correct, rectify and delete it.
INFORMATION CLAUSE FOR A CANDIDATE Pursuant to Article 13(1-2) of the General Data Protection Regulation of 27 April 2016 (hereinafter referred to as GDPR), I inform that: Your personal data are controlled by Commerzbank AG with its registered office in Frankfurt am Main, Germany, 60261 Kaiserplatz, acting through a Branch in Poland with its registered office in Łódź, 91-203 Łódź, ul. Wersalska 6, KRS 0000631053; Your personal data will be processed for the purpose of carrying out the recruitment process pursuant to Article 6(1)(c) of GDPR and pursuant to Article 6(1)(a) of GDPR; Your personal data may be made available to other recipients, such as entities processing personal data on behalf of the Data Controller and other entities involved in the process of Data Controller’s business activity organisation, such as banks and courier companies, postal operators, Social Insurance Institution [ZUS], tax offices and other entities entitled under the rules of the law; The personal data provided by you will be - based on your consent - transferred to a third country: the United States of America, for which the European Commission has not issued a decision confirming the appropriate level of protection specified in art. 45 item 3 GDPR. Your data will be protected in a third country by: Standard data protection clauses approved by the European Commission / [supervisory authority] binding corporate rules an approved code of conduct combined with enforceable data recipient's commitments to appropriate safeguards. an approved certification mechanism combined with enforceable data recipient's obligations for appropriate safeguards. administrative contract / arrangement approved by the supervisory authority. The recipient of your personal data in the abovementioned the third country is Breezy HR, Inc.; Address: 1534 Oak Street, Suite 301; Jacksonville, FL 32204 Your personal data will be stored during the recruitment process and to the extent to which personal data are processed pursuant to the consent granted, until a withdrawal of such consent; You have the right to access your personal data as well as the right to rectify, erase (so-called right to be forgotten), restrict the processing of data, the right to data portability, the right to object to processing, the right to withdraw consent at any time without affecting the lawfulness of processing based on consent before its withdrawal; If you believe that the processing of your personal data is in breach of the provisions of the General Data Protection Regulation of 27 April 2016, you shall have the right to file a complaint to a supervisory authority responsible for the protection of personal data – Chairman of Data Protection Office; To the extent provided for in Article 221 of the Polish Labour Code, the provision of your personal data constitutes a statutory requirement, the non-fulfilment of which renders it impossible to conclude and continue the employment relationship, whereas the provision of personal data subject to consent to their processing, is voluntary; Your personal data will not be processed by automated means, including through profiling.

Data Scientist with German - Sales Analytics (m/f/d)

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